CN115848010A - Cold stamping and printing equipment for packaging paper box - Google Patents

Abstract

The invention provides cold stamping printing equipment for a packaging paper box, which relates to the field of printing equipment and comprises the following components: printing table, printing table back one side is equipped with the equipment box, sets up in the inside drive roller of printing table, and the driving connection has the conveyer belt on the drive roller, is equipped with the printing machine on the conveyer belt, sets up in the inside driving roller that is close to drive roller one side of printing table, sets up in the quick-witted case of the inside one side of equipment box, and quick-witted incasement portion installs double-shaft motor, and double-shaft motor one end is connected with first drive shaft, sets up in the epaxial master gear of first drive. This kind of cold perm lithography apparatus for packing carton can carry out the sanitization through the dust that the clearance subassembly adheres to packing carton surface, absorbs the dust by the dust absorption subassembly and collects for packing carton surface keeps clean, absorbs the dust and collects the back, deposits through collecting the subassembly, is convenient for handle the dust, and through adjusting part to the tensile regulation of collecting box, can accomodate the packing carton of different length.

Description

Cold stamping and printing equipment for packaging paper box

Technical Field

The invention relates to the technical field of printing equipment, in particular to cold stamping printing equipment for a packaging paper box.

Background

Cold stamping printing is called hot stamping for short, hot stamping is commonly called 'gold stamping', and has a long history in China, but the rapid development and wide application of a hot stamping technology are still nearly decades of things, and the application range of the hot stamping technology is wide, such as paper hot stamping, textile hot stamping, hot stamping of decorative materials, plastic product hot stamping and the like, a picture layer, characters, letters and numbers are hot stamped on a processed material to achieve the purpose of decoration or marking, cold stamping is one of printing process technologies, and other parts except a base layer of cold stamping alumite are adhered to the surface of a printing stock by using special glue (ink), so that the effect of hot stamping is realized.

Regarding the cold stamping printing equipment for the packaging paper box, the patent number is CN201920693782.X discloses an integrated continuous automatic packaging paper box online cold stamping printing equipment, which can divide a feeding device into a plurality of parts by arranging a partition plate above the feeding device, adjust the distance between the partition plates according to the size of the packaging paper box, slide the partition plate to one side of a guide rod when the size of the packaging paper box is larger, and collect the packaging paper box after the collecting device is full by arranging a collecting device below a discharging device, however, in the actual use process of the cold stamping printing equipment, the packaging paper box is inevitably fallen into dust on the surface of the packaging paper box on the way of being transported to a workshop, the feeding device of the patent is not provided with a structure for removing ash and collecting ash on the surface of the packaging paper box, so that the appearance of the packaging paper box is affected, the printing equipment is easy to contact with the dust, the packaging paper box is easy to damage for a long time, and the collection of the packaging paper box is inconvenient to improve the collection effect of the packaging paper box.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a cold perm lithography apparatus for packing carton, the dust that adheres to packing carton surface through the clearance subassembly carries out the clean up, absorbs the dust collection by the dust absorption subassembly for packing carton surface keeps clean, absorbs the dust and collects the back, deposits through the collection subassembly, is convenient for handle the dust, and stretch to the collecting box through adjusting part, can accomodate the packing carton of different length.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a cold-foil printing apparatus for a packaging carton, comprising: printing table, printing table back one side is equipped with the equipment box, set up in the inside drive roller of printing table, the transmission is connected with the conveyer belt on the drive roller, be equipped with the printing machine on the conveyer belt, set up in the inside driving roller that is close to drive roller one side of printing table, set up in the quick-witted case of the inside one side of equipment box, quick-witted incasement portion installs the biax motor, biax motor one end is connected with first drive shaft, set up in the epaxial master gear of first drive, the junction of drive roller one end and master gear is equipped with secondary gear, set up in the collecting box of printing table outer end one side, set up in the clearance subassembly of printing table top one side for clear up the dust that the packing carton surface adheres, set up in dust collection subassembly on the clearance subassembly for absorb the dust of packing carton surface removal, set up in the collection subassembly in the equipment box outside for collect the absorptive dust of dust collection subassembly, set up in the regulation subassembly in the collecting box outside, be used for right the tensile regulation of collecting box is used.

Preferably, printing table outer end one side is equipped with the feed table, the clearance subassembly includes: set up in the cleaning box of printing table top one side, install in the cross draw-in groove of cleaning box bottom portion, cross draw-in groove bottom uses the dop of supporting use, set up in the dop bottom is towards the scraper blade of feed table direction department, when packing carton feeding thermoprint, carries out the sanitization to the dust that adheres to packing carton surface through the clearance subassembly, avoids on picture layer, characters, letter and the figure of packing carton with the dust thermoprint, promotes the aesthetic property behind the packing carton thermoprint, also can prevent dust and printing machine contact, avoids causing the printing machine to damage easily.

Preferably, the dust suction assembly includes: set up in the cleaning box bottom portion is close to the dust absorption mouth of scraper blade one side, be equipped with the dust absorption pipe on the dust absorption mouth, connect in the dust exhaust pipe of dust absorption pipe one side, just the dust exhaust pipe runs through in quick-witted incasement portion, connect in the second drive shaft of the biaxial motor other end, the direction department towards the dust exhaust pipe in the second drive shaft is equipped with the blade, through the cleaning assembly to packing carton surface clearance back, absorbs the dust by the dust absorption subassembly and collects for packing carton surface keeps clean, is favorable to the thermoprint operation.

Preferably, the collection assembly comprises: the dust discharging pipe is arranged on one side of the dust discharging pipe, the processing box is arranged on the outer side of the equipment box, the dust collecting box is arranged in the processing box, and after dust is absorbed and collected, the dust is stored through the collecting assembly, so that the dust is conveniently processed.

Preferably, the adjusting assembly comprises: the hot stamping machine comprises a drawing box, a handle, a U-shaped groove, a butt plate, an adjusting component and a packaging paper box, wherein the drawing box is arranged on the outer side of the collecting box, the handle is arranged on the outer side of the drawing box, the U-shaped groove is arranged on the outer side of the collecting box, the butt plate is matched with the U-shaped groove for use, the butt plate is connected with the U-shaped groove in a sliding mode, the collecting box is used for containing hot stamped packaging paper boxes, the collecting box is stretched and adjusted through the adjusting component when the packaging paper boxes are long in length, the collecting box is made to be long, the packaging paper boxes with different lengths can be contained, and the packaging paper boxes can be collected and used conveniently.

Preferably, the position that the inside of dust exhaust pipe is close to the blade is equipped with and keeps off the ring, keep off the ring inside and be equipped with and separate the net, just separate net, play dirt pipe and quick-witted case and switch on mutually, through keeping off the ring and separating the setting of net, when the rotatory dust that inhales from the dust exhaust pipe of blade, separate the net and keep off the dust, make the dust follow the play dirt pipe and discharge, avoid the dust to inhale biax motor department and make dirty to it.

Preferably, handle the case outside and rotate through the hinge and be connected with the chamber door, be equipped with the pivot on the chamber door, the pivot outer end is rotated and is connected with the bull stick, the position department of being close to the bull stick on handling the case is equipped with the couple, goes out the dirt pipe and when arranging the dust collection case of handling incasement portion into, will handle the case through the chamber door and seal, prevent that the dust from handling the incasement and spreading out and cause secondary pollution, when the chamber door is closed, with bull stick upset to couple department in the pivot for the bull stick chucking is in the couple inboard, plays spacing effect to the chamber door, prevents that the chamber door from opening.

Preferably, the two sides of the top of the collecting box are respectively provided with a supporting rod, the top of each supporting rod is provided with a fixing plate, the bottom of each fixing plate is provided with a first electric push rod, the bottom of each first electric push rod is provided with a pressing plate towards the direction of the collecting box, after a certain amount of packaging paper boxes are collected in the collecting box, the pressing plates are pushed downwards through the first electric push rods to enter the collecting box to be in contact with the packaging paper boxes, the packaging paper boxes are compacted, the packaging paper boxes are prevented from being fluffy and unstable, and the packaging paper boxes are placed neatly.

Preferably, the relative both sides at printing table top do not are equipped with the bracing piece, all be equipped with the connector on the bracing piece, the connector is connected with the gag lever post between two liang, and when the packing carton entered into the conveyer belt in the printing table from the feed table, kept off printing table both sides through the bracing piece, prevented that the packing carton from dropping from the printing table, also can guarantee to be in on the same water flat line between packing carton and the printing machine, made the picture layer of thermoprint, characters, letter and digit arrange regularly.

Preferably, the supporting block is installed at the top of the equipment box, a sliding groove is formed in the outer side of the supporting block towards the printing machine, a sliding block which is matched with the sliding groove in use is arranged between the printing machine and the sliding groove, a second electric push rod is installed on one side of the bottom end of the printing machine, the bottom end of the second electric push rod is connected with the printing table, a control table is installed on the outer side of the printing table, when the printing machine is used, the printing machine is upwards pushed through the second electric push rod, the sliding groove of the sliding block at the other end of the printing machine on the supporting block slides along with the sliding block, the printing machine is enabled to move upwards in a synchronous mode, the spacing distance between the printing machine and the conveying belt is convenient to adjust, and the printing machine can be lifted to overhaul the printing machine.

The invention has the beneficial effects that:

(1) The cleaning assembly is arranged to clean dust adhered to the surface of the packaging paper box, so that the dust is prevented from being thermoprinted on the picture layer, characters, letters and numbers of the packaging paper box, the attractiveness of the thermoprinted packaging paper box is improved, the dust can be prevented from contacting a printing machine, and the printing machine is prevented from being damaged easily;

(2) When the cleaning assembly scrapes and clears away the surface of the packaging paper box, the dust absorption assembly absorbs and collects dust, so that the surface of the packaging paper box is kept clean, hot stamping operation is facilitated, and after the dust is absorbed and collected, the dust is stored through the collecting assembly, and the dust is conveniently treated.

(3) In the collecting box, the hot stamped packaging paper box is collected in the using process, when the length of the packaging paper box is long, the collecting box is stretched and adjusted through the adjusting component, so that the length of the inner space of the collecting box is long, the packaging paper boxes with different lengths can be collected, and the packaging paper box is convenient to collect and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic top cross-sectional view of a printing table of the present invention.

FIG. 3 is a schematic top sectional view of the equipment cabinet of the present invention.

FIG. 4 is a schematic view of the cleaning box of the present invention.

FIG. 5 is a top cross-sectional view of the cleaning tank of the present invention.

Fig. 6 is an enlarged view of the invention at a in fig. 2.

FIG. 7 is a schematic view of the internal structure of the treatment tank of the present invention.

FIG. 8 is a schematic view of the structure of the treatment tank of the present invention.

Fig. 9 is a schematic view of the structure of the collecting box of the invention.

Fig. 10 is a drawing structure diagram of the drawing box of the invention.

Fig. 11 is a schematic diagram of a detachable structure of the drawing box of the present invention.

FIG. 12 is a schematic view of the printer configuration of the present invention.

In FIGS. 1-12: 1. a printing table; 101. an equipment box; 102. a drive roller; 103. a conveyor belt; 104. a driving roller; 105. a chassis; 106. a dual-axis motor; 107. a first drive shaft; 108. a main gear; 109. a secondary gear; 110. a feeding table; 111. a printing press; 2. cleaning the box; 201. a cross clamping groove; 202. clamping a head; 203. a squeegee; 204. a dust suction port; 205. a dust collection pipe; 206. a dust exhaust pipe; 207. a dust outlet pipe; 208. a baffle ring; 209. separating the net; 3. a second drive shaft; 301. a blade; 4. a treatment tank; 401. a dust collection box; 402. a box door; 403. a rotating shaft; 404. a rotating rod; 405. hooking; 5. a collection box; 501. drawing the box; 502. a handle; 503. a U-shaped groove; 504. a butt plate; 505. a strut; 506. a fixing plate; 507. a first electric push rod; 508. pressing a plate; 6. a support bar; 601. a connector; 603. a limiting rod; 7. a support block; 701. a chute; 8. a slider; 801. a second electric push rod; 9. a console.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the invention easily understood, the invention is further described with reference to the following embodiments.

Example 1

As shown in fig. 1 to 2, a cold-foil printing apparatus for a packaging carton includes: the printing table 1 comprises an equipment box 101 arranged on one side of the back face of the printing table 1, a driving roller 102 arranged inside the printing table 1, a conveying belt 103 connected to the driving roller 102 in a transmission mode, a printing machine 111 arranged on the conveying belt 103, a transmission roller 104 arranged inside the printing table 1 and close to one side of the driving roller 102, a case 105 arranged on one side inside the equipment box 101, a double-shaft motor 106 arranged inside the case 105, a first driving shaft 107 connected to one end of the double-shaft motor 106, a main gear 108 arranged on the first driving shaft 107, a secondary gear 109 arranged at the joint of one end of the driving roller 102 and the main gear 108, a collecting box 5 arranged on one side of the outer end of the printing table 1, a cleaning assembly arranged on one side of the top of the printing table 1 and used for cleaning dust adhered to the surface of a packing paper box, a dust collection assembly arranged on the cleaning assembly and used for absorbing the dust cleaned from the surface of the packing paper box, a collection assembly arranged outside the equipment box 101 and used for collecting the dust absorbed by the collection assembly 5 in a stretching adjustment mode, and a control table 9 arranged outside the printing table 1.

Wherein, referring to fig. 4-6, printing table 1 outer end one side is equipped with feed table 110, and the clearance subassembly includes: the cleaning box 2 is arranged on one side of the top of the printing table 1, the cross clamping groove 201 is arranged at the bottom of the cleaning box 2, the clamping head 202 matched with the bottom of the cross clamping groove 201 is used, and the scraping plate 203 is arranged at the bottom of the clamping head 202 and faces the direction of the feeding table 110.

When the packaging carton is fed and thermoprinted, the scraper blade 203 is installed at the cross clamping groove 201 through the clamping head 202 for use, the packaging carton is placed from the feeding table 110, the bottom end portion of the scraper blade 203 contacts the surface of the packaging carton, when the packaging carton is pushed, the scraper blade 203 scrapes the surface of the packaging carton, dust adhered to the surface of the packaging carton is removed completely, the packaging carton enters the conveyor belt 103, at the moment, the first driving shaft 107 of the double-shaft motor 106 drives the main gear 108 to rotate and be connected with the secondary gear 109 in an occlusion mode, the driving roller 102 drives the conveyor belt 103 to rotate, the packaging carton is conveyed to the printer 111 through the conveyor belt 103, the packaging carton is thermoprinted through the printer 111, and in the rotation process of the conveyor belt 103, the driving roller 104 can roll along with the conveyor belt 103 and provide supporting force for the conveyor belt 103, and the packaging carton is prevented from sinking when the packaging carton is placed on the conveyor belt 103.

The dust adhered to the surface of the packaging paper box is cleaned up through the cleaning assembly, the dust is prevented from being thermoprinted on the pattern layer, characters, letters and numbers of the packaging paper box, the attractiveness of the packaging paper box after thermoprinting is improved, the dust can be prevented from contacting the printing machine 111, and the printing machine 111 is prevented from being damaged easily.

Referring to fig. 12, a supporting block 7 is installed at the top of the equipment box 101, a sliding groove 701 is formed in the outer side of the supporting block 7 in the direction towards the printing machine 111, a sliding block 8 used in cooperation is arranged between the printing machine 111 and the sliding groove 701, a second electric push rod 801 is installed on one side of the bottom end of the printing machine 111, the bottom end portion of the second electric push rod 801 is connected with the printing table 1, when the printing machine 111 is used, the printing machine 111 is pushed upwards through the second electric push rod 801, the sliding block 8 at the other end of the printing machine 111 slides along the sliding groove 701 on the supporting block 7, so that the printing machine 111 moves upwards synchronously, the spacing distance between the printing machine 111 and the conveyor belt 103 is convenient to adjust, and the printing machine 111 can also be lifted to be overhauled.

Wherein, dust absorption subassembly includes: the dust collection device is characterized in that a dust collection port 204 is formed in the bottom of the cleaning box 2 and close to one side of the scraper 203, a dust collection pipe 205 is arranged on the dust collection port 204, the dust discharge pipe 206 is connected to one side of the dust collection pipe 205, the dust discharge pipe 206 penetrates through the inside of the case 105 and is connected to the second driving shaft 3 at the other end of the double-shaft motor 106, blades 301 are arranged on the second driving shaft 3 in the direction towards the dust discharge pipe 206, when the scraper 203 scrapes the surface of a packaging paper box, the second driving shaft 3 at the other end of the double-shaft motor 106 drives the blades 301 to rotate rapidly to generate air suction in the dust discharge pipe 206, and removed dust is sucked at the dust collection port 204 through the dust collection pipe 205 and is absorbed and collected, so that the surface of the packaging paper box is kept clean, and thermoprinting operation is facilitated.

When the blades 301 rotate to suck dust from the dust exhaust pipe 206, the dust separation net 209 separates the dust, the dust is discharged from the dust exhaust pipe 207, and the dust is prevented from being sucked into the double-shaft motor 106 and being polluted.

Wherein, the relative both sides at 1 top of printing station are equipped with bracing piece 6 respectively, all be equipped with connector 601 on bracing piece 6, connector 601 is connected with gag lever post 602 between two liang, when the packing carton entered into the conveyer belt 103 in the printing station 1 from feed table 110 on, separate the fender to 1 both sides of printing station through bracing piece 6, prevent that the packing carton from dropping from printing station 1, also can guarantee to be in on the same water flat line between packing carton and the printing machine 111, make the picture layer of thermoprint, characters, letter and digit are arranged regularly.

Example 2

On the basis of embodiment 1, with reference to fig. 7 to 8, the collection assembly comprises: set up in the play dirt pipe 207 of dust exhaust pipe 206 one side, set up in the processing case 4 in the equipment box 101 outside, set up in the dust collection case 401 of processing the inside of case 4, the processing case 4 outside is connected with chamber door 402 through the hinge rotation, be equipped with pivot 403 on the chamber door 402, pivot 403 outer end rotates and is connected with bull stick 404, the position department that is close to bull stick 404 on the processing case 4 is equipped with couple 405, dust exhaust pipe 206 is behind the dust suction, collect through play dirt pipe 207 with the dust collection case 401 that the dust was discharged into processing case 4 and deposit, be convenient for handle the dust.

When the dust outlet pipe 207 discharges dust into the dust collecting box 401 inside the processing box 4, the processing box 4 is sealed through the box door 402, the dust is prevented from being scattered outwards from the processing box 4 to cause secondary pollution, and when the box door 402 is closed, the rotating rod 404 is turned over to the hook 405 on the rotating shaft 403, so that the rotating rod 404 is tightly clamped inside the hook 405, the limiting effect is achieved on the box door 402, and the box door 402 is prevented from being opened.

Example 3

On the basis of embodiment 1, with reference to fig. 9-11, the adjustment assembly comprises: the drawing box 501 is arranged on the outer side of the collecting box 5, a handle 502 is arranged on the outer side of the drawing box 501, a U-shaped groove 503 is arranged on the outer side of the collecting box 5, a butt joint plate 504 is arranged on the outer side of the drawing box 501 and matched with the U-shaped groove 503 for use, the butt joint plate 504 is connected with the U-shaped groove 503 in a sliding mode, when the collecting box 5 is used for containing the hot stamped packaging cartons, when the packaging cartons are long in length, the handle 502 is grabbed to pull the drawing box 501 outwards to pull the drawing box 501, the butt joint plate 504 is pulled out from the U-shaped groove 503, the length of the inner space of the collecting box 5 is made to be long, the packaging cartons with different lengths can be contained, and the packaging cartons can be collected and used conveniently.

Wherein, 5 top both sides of collecting box are equipped with branch 505 respectively, branch 505 top is equipped with fixed plate 506, first electric putter 507 is installed to fixed plate 506 bottom, first electric putter 507 bottom is equipped with clamp plate 508 towards the direction department of collecting box 5, after collecting a certain amount of packing carton in collecting box 5, promote clamp plate 508 downwards through first electric putter 507 and get into and contact with the packing carton in collecting box 5, with the packing carton compaction, avoid the packing carton fluffy unstable of placing, make the packing carton put neatly, be convenient for the workman take out.

The device cleans dust adhered to the surface of the packaging paper box through the cleaning assembly, avoids hot stamping of the dust on the picture layer, characters, letters and numbers of the packaging paper box, absorbs and collects the dust through the dust absorption assembly, keeps the surface of the packaging paper box clean, is beneficial to hot stamping operation, stores the dust through the collection assembly after absorbing and collecting the dust, is convenient for processing the dust, stretches and adjusts the collection box through the adjustment assembly, lengthens the collection box, and can store the packaging paper boxes with different lengths; the specific mode is as follows: when the packaging carton is fed and thermoprinted, the scraper blade 203 is arranged at the cross clamping groove 201 through the clamping head 202 for use, the packaging carton is put into the feeding table 110, the bottom end part of the scraper blade 203 contacts the surface of the packaging carton, when the packaging carton is pushed, the scraper blade 203 scrapes the surface of the packaging carton, dust adhered to the surface of the packaging carton is removed, the packaging carton enters the conveyor belt 103, at the moment, the first driving shaft 107 of the double-shaft motor 106 drives the main gear 108 to rotate to be meshed with the secondary gear 109, the driving roller 102 drives the conveyor belt 103 to rotate, the packaging carton is conveyed to the printer 111 through the conveyor belt 103, the packaging carton is thermoprinted through the printer 111, in the rotation process of the conveyor belt 103, the driving roller 104 can roll along with the conveyor belt 103 and provides supporting force for the conveyor belt 103, and the packaging carton is prevented from sinking when the packaging carton is placed on the conveyor belt 103, when the scraper 203 scrapes the surface of the packaging carton, the second driving shaft 3 at the other end of the double-shaft motor 106 drives the blade 301 to rotate quickly to generate air suction in the dust exhaust pipe 206, the dust removed is sucked in the dust suction port 204 through the dust suction pipe 205, and is absorbed and collected by the dust, so that the surface of the packaging carton is kept clean, which is beneficial to thermoprinting operation, the dust exhaust pipe 206 sucks out the dust, the dust is discharged into the dust collection box 401 in the processing box 4 through the dust outlet pipe 207 to be collected and stored, which is convenient for dust processing, in the process of using the hot stamped packaging cartons stored in the collection box 5, when the length of the packaging carton is longer, the handle 502 is grasped to pull the drawing box 501 outwards, so that the butt plate 504 is pulled out from the U-shaped groove 503, the length of the internal space of the collection box 5 is longer, the packaging cartons with different lengths can be stored, and the packaging cartons can be conveniently collected and used.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Packaging carton is with cold perm lithography apparatus, its characterized in that includes:

the printing device comprises a printing table (1), wherein an equipment box (101) is arranged on one side of the back surface of the printing table (1);

the driving roller (102) is arranged in the printing table (1), a conveying belt (103) is connected to the driving roller (102) in a transmission mode, and a printing machine (111) is arranged on the conveying belt (103);

a driving roller (104) arranged inside the printing table (1) and close to one side of the driving roller (102);

the device comprises a machine box (105) arranged on one side inside the equipment box (101), wherein a double-shaft motor (106) is arranged inside the machine box (105), and one end of the double-shaft motor (106) is connected with a first driving shaft (107);

a main gear (108) arranged on the first driving shaft (107), wherein a secondary gear (109) is arranged at the joint of one end of the driving roller (102) and the main gear (108);

a collecting box (5) arranged on one side of the outer end of the printing table (1);

the cleaning assembly is arranged on one side of the top of the printing table (1) and is used for cleaning dust adhered to the surface of the packaging paper box;

the dust collection assembly is arranged on the cleaning assembly and is used for absorbing dust removed from the surface of the packaging paper box;

the collection assembly is arranged outside the equipment box (101) and is used for collecting dust absorbed by the dust collection assembly;

and the adjusting component is arranged on the outer side of the collecting box (5) and is used for stretching, adjusting and using the collecting box (5).

2. A cold-foil printing apparatus for packaging cartons as claimed in claim 1, characterised in that a feed table (110) is provided at one side of the outer end of said printing table (1), and said cleaning assembly comprises:

a cleaning box (2) arranged on one side of the top of the printing table (1);

the cross clamping groove (201) is arranged at the bottom of the cleaning box (2), and a clamping head (202) matched with the bottom of the cross clamping groove (201) is used;

and the scraper (203) is arranged at the bottom of the clamping head (202) and faces the direction of the feeding table (110).

3. A cold-foil printing apparatus for a packaging carton as claimed in claim 2, wherein said dust suction assembly comprises:

a dust suction port (204) which is arranged at one side of the bottom of the cleaning box (2) close to the scraper (203), wherein a dust suction pipe (205) is arranged on the dust suction port (204);

the dust exhaust pipe (206) is connected to one side of the dust suction pipe (205), and the dust exhaust pipe (206) penetrates through the inside of the case (105);

and the second driving shaft (3) is connected to the other end of the double-shaft motor (106), and blades (301) are arranged on the second driving shaft (3) in the direction towards the dust exhaust pipe (206).

4. A cold-foil printing apparatus for packaging cartons, as claimed in claim 3, wherein said collecting assembly comprises:

a dust outlet pipe (207) arranged at one side of the dust exhaust pipe (206);

a processing box (4) arranged outside the equipment box (101);

and the dust collection box (401) is arranged inside the treatment box (4).

5. A cold-foil printing apparatus for packaging cartons, as claimed in claim 1, wherein said adjustment assembly comprises:

the drawing box (501) is arranged on the outer side of the collecting box (5), and a handle (502) is arranged on the outer side of the drawing box (501);

a U-shaped groove (503) arranged on the outer side of the collecting box (5);

the butt joint plate (504) is arranged on the outer side of the drawing box (501) and used with the U-shaped groove (503) in a matched mode, and the butt joint plate (504) is connected with the U-shaped groove (503) in a sliding mode.

6. A cold wave printing device for packaging cartons as claimed in claim 4, characterized in that a baffle ring (208) is arranged inside said dust exhaust pipe (206) at a position close to said blades (301), a screen (209) is arranged inside said baffle ring (208), and said screen (209), said dust exhaust pipe (207) and said cabinet (105) are connected.

7. A cold stamping and printing device for packaging cartons as claimed in claim 4, wherein the outer side of the processing box (4) is rotatably connected with a box door (402) through a hinge, a rotating shaft (403) is arranged on the box door (402), the outer end of the rotating shaft (403) is rotatably connected with a rotating rod (404), and a hook (405) is arranged on the processing box (4) at a position close to the rotating rod (404).

8. The cold wave printing device for the packaging cartons as claimed in claim 5, wherein two sides of the top of said collecting box (5) are respectively provided with a supporting rod (505), the top of said supporting rod (505) is provided with a fixing plate (506), the bottom of said fixing plate (506) is provided with a first electric push rod (507), and the bottom of said first electric push rod (507) is provided with a pressing plate (508) facing the direction of the collecting box (5).

9. A cold stamping and printing device for packaging cartons as claimed in claim 1, wherein support rods (6) are respectively arranged on two opposite sides of the top of the printing table (1), connectors (601) are arranged on the support rods (6), and a limiting rod (602) is connected between each two connectors (601).

10. The cold stamping and printing device for the packaging carton according to claim 1, wherein a supporting block (7) is mounted at the top of the device box (101), a sliding groove (701) is formed in the outer side of the supporting block (7) in the direction towards the printing machine (111), a sliding block (8) used in a matched mode is arranged between the printing machine (111) and the sliding groove (701), a second electric push rod (801) is mounted on one side of the bottom end of the printing machine (111), the bottom end portion of the second electric push rod (801) is connected with the printing table (1), and a control table (9) is mounted on the outer side of the printing table (1).

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