CN218197453U

CN218197453U - Printing roller for printing and processing of cartons

Info

Publication number: CN218197453U
Application number: CN202222104117.7U
Authority: CN
Inventors: 吕晓; 王文
Original assignee: Zibo Xiaodong Packaging Products Co ltd
Current assignee: Zibo Xiaodong Packaging Products Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-03
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a printing roller is used in processing of carton printing, comprises a workbench, there are first support and second support on the workstation, there is printing component between first support and the second support, printing component includes the backup pad, there is first motor in the backup pad, there is the movable block at backup pad both ends, the backup pad lower extreme has first mount pad, first motor is connected with first pivot, the backup pad lower extreme has the shifting chute, first pivot is connected with first driving cone, the meshing of first driving cone is connected with first driven cone, first driven cone is connected with first lead screw, threaded bush is equipped with the movable block on the first lead screw, the movable block lower extreme is connected with the second mount pad, the second mount pad is connected with the bull stick, bull stick outside cover is equipped with the printing roller, there is the plug subassembly between printing roller and the first mount pad, make the printing roller can adjust the height and change convenient, the time is saved, can strike off the impurity on printing roller surface simultaneously, printing quality and efficiency have been improved.

Description

Printing roller for printing and processing of cartons

Technical Field

The utility model relates to a carton printing processing technology field specifically is a printing roller is used in carton printing processing.

Background

The carton is a widely used packaging product, the outer side of the packaging carton often prints patterns to increase the aesthetic degree of the carton, in the carton printing process, when the cartons with different sizes are printed, the specifications of the printing rollers also have different requirements, so the printing rollers need to be replaced, in the prior art, the printing rollers are generally fixed, when the printing rollers need to be replaced, the printing roller supports often need to be replaced synchronously, the operation is very inconvenient, the labor is wasted, the printing speed is seriously influenced, in addition, the existing printing rollers generally do not have the adjusting function, the existing printing rollers are difficult to be suitable for the cartons with different thicknesses, the printing effect is influenced, in the carton printing process, some residual impurities are accumulated on the surfaces of the printing rollers, some residues can be cleaned by water or solvents, but a small amount of impurities are remained on the surfaces of the printing rollers, the quality of subsequent printing is influenced, the resources are wasted, and the efficiency of carton printing and processing is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a printing roller is used in carton printing processing has solved the printing roller and has generally been immovable, often needs synchronous change printing roller support when needs are changed the printing roller, and is very inconvenient, takes trouble hard and seriously influences the problem of printing speed.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carton printing processing is with printing roller, includes the workstation, the symmetry is equipped with first support and second support on the workstation, be equipped with printing assembly between first support and the second support, printing assembly includes the backup pad, and the backup pad upper end is equipped with first motor, and backup pad both ends symmetry is equipped with two movable blocks, the first mount pad of backup pad lower extreme fixedly connected with, the first pivot of first motor drive end fixedly connected with, the backup pad lower extreme is equipped with the shifting chute, first pivot passes the shifting chute upper end and is connected with first drive cone pulley, the meshing of first drive cone pulley is connected with first driven cone pulley, the first lead screw of first driven cone pulley fixedly connected with, first lead screw rotates with the backup pad to be connected, threaded sleeve is equipped with the movable block on the first lead screw, movable block lower extreme fixedly connected with second mount pad, the second mount pad is taken out to insert and is connected with the bull stick, bull stick outside cover is equipped with the printing roller, be provided with between printing roller and the first mount pad and take out and insert the subassembly, be convenient for change the printing roller, adapt to the carton printing of unidimensional, improve printing efficiency.

Preferably in further, the drawing and inserting assembly comprises a plurality of convex blocks arranged at one end of the rotating rod, a second motor is arranged on one side of the first mounting seat, a sleeve is fixedly connected with a driving end of the second motor, a groove matched with the convex blocks is formed in the sleeve, and the sleeve penetrates through the first mounting seat to be connected with the rotating rod in a drawing and inserting mode, so that the printing roller is convenient and fast to replace, and the replacing time is saved.

Preferably in further, the second support side is equipped with the third motor, all be equipped with drive chamber and activity groove on first support and the second support, the drive end of third motor is connected with the second pivot, the second pivot passes the drive chamber of second support and first support and is connected with first support rotation, stretches into and fixes respectively on the second pivot in the drive chamber of second support and first support and is equipped with second drive cone pulley, every the meshing of second drive cone pulley is connected with the driven cone pulley of second, is convenient for adjust the high adaptation of printing roller and prints the carton of different thickness.

Preferably in a further aspect, the second driven cone pulley is arranged in the driving chamber, a second lead screw is fixedly connected to the lower end of each second driven cone pulley, the two second lead screws penetrate through the movable grooves and are respectively rotatably connected with the first support and the second support, and each second lead screw is respectively in threaded connection with the movable block, so that the printing assembly can be conveniently and smoothly adjusted in an up-and-down mode according to the thickness of the carton.

In further preferred, a fixing plate is arranged on one side of the supporting plate, a scraper blade is arranged in the fixing plate in a pulling and inserting mode, the scraper blade is in contact with the printing roller, the scraper blade is convenient to fix, and meanwhile impurities on the printing roller are convenient to scrape.

In further preferred, two fixed blocks are symmetrically arranged at two ends of the scraper, and each fixed block is fixedly connected with a pushing block, so that the scraper can be moved conveniently.

Preferably in further, the symmetry is taken out to insert on the fixed plate and is equipped with four inserted bars, every fixedly connected with stopper on the inserted bar, fixedly connected with spring between fixed plate and the stopper, the spring movable sleeve is established in the inserted bar outside, all be equipped with on fixed plate and the fixed block with inserted bar matched with slot, be convenient for remove and fixed scraper blade, when making needs clean, the scraper blade can contact with the printing roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing roller is used in carton printing processing possesses following beneficial effect:

1. the utility model discloses in, through the cooperation of first motor, first pivot, first drive cone pulley, first driven cone pulley and first lead screw, can let the movable block remove about, remove about the second mount pad also can simultaneously, take out the setting of inserting the subassembly and make change printing roller convenient and fast, saved the time of changing for the speed of printing has improved printing efficiency.

2. Through the cooperation of third motor, second pivot, second drive cone pulley, the driven cone pulley of second and second lead screw for two movable blocks, backup pad and printing subassembly can reciprocate, thereby can adjust the distance between printing roller and the carton, make the printing roller can print the carton of different thickness, and accommodation is wide, improves the efficiency of printing, has ensured printing quality.

3. The utility model discloses in, the impurity that the scraper blade can be on with the printing roller strikes off for the impurity on printing roller surface also can relax strikes off, has practiced thrift the resource, has saved the cost of personnel's clearance, has ensured the quality of follow-up printing, and the scraper blade cooperatees through slot, spring, inserted bar, fixed plate and fixed block and can fix the scraper blade to the position with the separation of printing roller when not using, makes the printing operation that the printing roller can be normal.

Drawings

FIG. 1 is a schematic view of the overall structure of a printing roller for printing and processing cartons according to the present invention;

fig. 2 is a schematic view of the rear overall structure of a printing roller for printing and processing cartons according to the present invention;

fig. 3 is a partially enlarged schematic view of a in fig. 1 according to the present invention;

fig. 4 is a schematic cross-sectional view of a printing roller for printing and processing cartons according to the present invention;

FIG. 5 is a schematic view of the present invention showing a part B in FIG. 4

FIG. 6 is a partially exploded view of the printing assembly of the present invention;

fig. 7 is a schematic sectional view of a part of the middle fixing plate of the present invention;

fig. 8 is a partially enlarged schematic view of C in fig. 6 according to the present invention.

In the figure: 1. a work table; 2. a first bracket; 3. a second bracket; 4. a support plate; 5. a first motor; 6. a movable block; 7. a first mounting seat; 8. a first rotating shaft; 9. a moving groove; 10. a first drive cone wheel; 11. a first driven cone wheel; 12. a first lead screw; 13. a moving block; 14. a second mounting seat; 15. a rotating rod; 16. a printing roller; 17. a bump; 18. a second motor; 19. a sleeve; 20. a groove; 21. a third motor; 22. a drive chamber; 23. a movable groove; 24. a second rotating shaft; 25. a second drive cone wheel; 26. a second driven cone wheel; 27. a second lead screw; 28. a fixing plate; 29. a squeegee; 30. a fixed block; 31. a pushing block; 32. a rod is inserted; 33. a limiting block; 34. a spring; 35. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-8, a printing roller for printing and processing of cartons comprises a workbench 1, wherein a first support 2 and a second support 3 are symmetrically arranged on the workbench 1, a printing assembly is arranged between the first support 2 and the second support 3, the printing assembly comprises a support plate 4, a first motor 5 is arranged at the upper end of the support plate 4, two movable blocks 6 are symmetrically arranged at two ends of the support plate 4, a first mounting seat 7 is fixedly connected to the lower end of the support plate 4, a first rotating shaft 8 is fixedly connected to a driving end of the first motor 5, a moving groove 9 is arranged at the lower end of the support plate 4, the first rotating shaft 8 penetrates through the upper end of the moving groove 9 and is connected with a first driving conical wheel 10, the first driving conical wheel 10 is connected with a first driven conical wheel 11 in an engaged manner, the first driven conical wheel 11 is fixedly connected with a first lead screw 12, the first lead screw 12 is rotatably connected with the support plate 4, a movable block 13 is sleeved on the first lead screw 12, a second mounting seat 14 is fixedly connected to a second mounting seat 14, a rotating rod 15 is sleeved on the outer side of the printing roller, and a first mounting seat 16 is arranged between the printing roller and the printing roller 7.

In this embodiment, the inserting and withdrawing assembly includes a plurality of protrusions 17 disposed at one end of the rotating rod 15, a second motor 18 is disposed on one side of the first mounting seat 7, a sleeve 19 is fixedly connected to a driving end of the second motor 18, a groove 20 is disposed in the sleeve 19 and is matched with the protrusion 17, the sleeve 19 passes through the first mounting seat 7 and is connected with the rotating rod 15 in an inserting and withdrawing manner, when the moving block 13 drives the second mounting seat 14 to move, two ends of the rotating rod 15 can be respectively pulled out from the sleeve 19 and the second mounting seat 14, so that the protrusion 17 is separated from the groove 20, the printing roller 16 can be detached, and the second motor 18 is started to drive the sleeve 19, the rotating rod 15 and the printing roller 16 to rotate to print the carton.

In this embodiment, the side of the second support 3 is provided with a third motor 21, the first support 2 and the second support 3 are both provided with a driving chamber 22 and a movable groove 23, the driving end of the third motor 21 is connected with a second rotating shaft 24, the second rotating shaft 24 passes through the driving chamber 22 of the second support 3 and the first support 2 and is rotatably connected with the first support 2, the second rotating shaft 24 extending into the driving chamber 22 of the second support 3 and the first support 2 is respectively and fixedly sleeved with a second driving cone wheel 25, each second driving cone wheel 25 is engaged with a second driven cone wheel 26, the third motor 21 is started, and the third motor 21 can drive the second rotating shaft 24, the second driving cone wheel 25 and the second driven cone wheel 26 to rotate.

In this embodiment, the second driven conical wheels 26 are disposed in the driving chamber 22, a second lead screw 27 is fixedly connected to a lower end of each second driven conical wheel 26, two second lead screws 27 penetrate through the movable groove 23 and are respectively rotatably connected to the first bracket 2 and the second bracket 3, each second lead screw 27 is respectively in threaded connection with the movable block 6, and the second driven conical wheels 26 can drive the second lead screws 27 to rotate, so that the movable block 6 can move up and down along the second lead screws 27.

In this embodiment, a fixing plate 28 is disposed on one side of the supporting plate 4, a scraper 29 is inserted into the fixing plate 28, the scraper 29 contacts the printing roller 16, and when the printing roller 16 rotates, the scraper 29 scrapes off impurities on the printing roller 16.

In this embodiment, two fixing blocks 30 are symmetrically arranged at two ends of the scraper 29, each fixing block 30 is fixedly connected with a pushing block 31, the pushing block 31 pushes the fixing block 30 and the scraper 29 to move together.

In this embodiment, the symmetry is taken out to insert on the fixed plate 28 and is equipped with four inserted bars 32, every fixedly connected with stopper 33 on the inserted bar 32, fixedly connected with spring 34 between fixed plate 28 and the stopper 33, the movable cover of spring 34 is established in the inserted bar 32 outside, all be equipped with on fixed plate 28 and the fixed block 30 with inserted bar 32 matched with slot 35, hand power stopper 33, stopper 33 drive inserted bar 32 and take out from fixed plate 28 and fixed block 30, can remove scraper blade 29 this moment, when scraper blade 29 moves required position, under the effect of spring 34, inserted bar 32 injects in fixed plate 28 and fixed block 30's slot 35, fixed scraper blade 29.

The second embodiment:

in conclusion, in the using process, the second motor 18 is started to drive the sleeve 19, the rotating rod 15 and the printing roller 16 to rotate to print the cartons, when the cartons with different thicknesses need to be printed, before printing, the third motor 21 is started, the third motor 21 drives the second rotating shaft 24 and the two second driving conical wheels 25 to rotate, the two second driving conical wheels 25 simultaneously drive the second driven conical wheels 26 and the two second lead screws 27 to rotate, so that the two movable blocks 6 move up and down in the movable grooves 23 along the second lead screws 27, the movement of the movable blocks 6 drives the supporting plate 4 and the printing assembly to move, and thus, the distance between the printing roller 16 and the cartons is adjusted.

Example three:

in conclusion, in the using process, when a printing roller 16 needs to be replaced when cartons with different sizes need to be printed, the first motor 5 is started, the first motor 5 drives the first rotating shaft 8 and the first driving conical wheel 10 to rotate, the first driving conical wheel 10 drives the first driven conical wheel 11 and the first lead screw 12 to rotate, so that the moving block 13 drives the second mounting seat 14 to move in the direction away from the printing roller 16, the two ends of the rotating rod 15 can be respectively pulled out from the sleeve 19 and the second mounting seat 14, the protruding block 17 is separated from the groove 20, the printing roller 16 can be detached, the protruding block 17 on the rotating rod 15 of the replaced printing roller 16 is inserted into the groove 20 on the sleeve 19, the first motor 5 is started, and the other end of the rotating rod 15 is inserted into the second mounting seat 14, so that the replacement can be completed.

Example four:

in summary, in the using process, when the impurities on the printing roller 16 need to be cleaned, the lower spring 34 is in a compressed state, the lower insertion rod 32 is not inserted into the slot 35, the upper limit block 33 is pulled, the limit block 33 drives the insertion rod 32 to be pulled out from the fixed plate 28 and the fixed block 30, at this time, the scraper 29 can be moved, the push block 31 is pushed, the push block 31 can drive the fixed block 30 and the scraper 29 to move together, when the scraper 29 moves the position where the scraper 29 contacts the printing roller 16, the insertion rod 32 is inserted into the slot 35 of the fixed plate 28 and the fixed block 30 under the action of the spring 34, the scraper 29 is fixed, the impurities on the printing roller 16 are scraped by the scraper 29 along with the rotation of the printing roller 16, and after scraping, the lower limit block 33 is pulled, the push block 31 is pushed upwards, and the upper insertion rod 32 is inserted into the slot 35 of the fixed plate 28 and the fixed block 30, so that the scraper 29 can be fixed.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual conditions, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection methods are not described herein, and all the above-mentioned schemes relate to the fixed connection, the welding is considered with priority, and above, it is only the specific implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical scheme of the present invention and the utility model concept of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.

Claims

1. The printing roller for printing and processing the cartons comprises a workbench (1) and is characterized in that a first support (2) and a second support (3) are symmetrically arranged on the workbench (1), a printing assembly is arranged between the first support (2) and the second support (3) and comprises a supporting plate (4), a first motor (5) is arranged at the upper end of the supporting plate (4), two movable blocks (6) are symmetrically arranged at two ends of the supporting plate (4), a first mounting seat (7) is fixedly connected at the lower end of the supporting plate (4), a first rotating shaft (8) is fixedly connected with a driving end of the first motor (5), a moving groove (9) is arranged at the lower end of the supporting plate (4), the first rotating shaft (8) penetrates through the upper end of the moving groove (9) to be connected with a first driving conical wheel (10), the first driving conical wheel (10) is meshed with a first driven conical wheel (11), the first driven conical wheel (11) is fixedly connected with a first lead screw (12), the first lead screw (12) is rotatably connected with the supporting plate (4), a second rotating rod (14) is fixedly connected with a second rotating seat (13), and a second rotating rod (14) is sleeved on the first lead screw (12), a drawing and inserting assembly is arranged between the printing roller (16) and the first mounting seat (7).

2. The printing roller for printing and processing cartons as claimed in claim 1, wherein: the drawing and inserting assembly comprises a plurality of convex blocks (17) arranged at one end of a rotating rod (15), a second motor (18) is arranged on one side of a first mounting seat (7), a sleeve (19) is fixedly connected with a driving end of the second motor (18), a groove (20) matched with the convex blocks (17) is formed in the sleeve (19), and the sleeve (19) penetrates through the first mounting seat (7) and is connected with the rotating rod (15) in a drawing and inserting mode.

3. The printing roller for printing and processing cartons as claimed in claim 1, wherein: second support (3) side is equipped with third motor (21), all be equipped with drive chamber (22) and activity groove (23) on first support (2) and second support (3), the drive end of third motor (21) is connected with second pivot (24), second pivot (24) pass drive chamber (22) of second support (3) and first support (2) and rotate with first support (2) and be connected, stretch into on second pivot (24) in drive chamber (22) of second support (3) and first support (2) respectively fixed cover be equipped with second drive cone pulley (25), every second drive cone pulley (25) meshing is connected with second driven cone pulley (26).

4. The printing roller for carton printing according to claim 3, wherein: the second driven cone pulley (26) is arranged in the driving chamber (22), each lower end of the second driven cone pulley (26) is fixedly connected with a second lead screw (27), the second lead screws (27) penetrate through the movable grooves (23) to be rotatably connected with the first support (2) and the second support (3) respectively, and each second lead screw (27) is in threaded connection with the movable block (6) respectively.

5. The printing roller for carton printing according to claim 4, wherein: one side of the supporting plate (4) is provided with a fixing plate (28), a scraper (29) is arranged in the fixing plate (28) in a pulling and inserting mode, and the scraper (29) is in contact with the printing roller (16).

6. The printing roller for carton printing according to claim 5, wherein: two fixing blocks (30) are symmetrically arranged at two ends of the scraping plate (29), and each fixing block (30) is fixedly connected with a pushing block (31).

7. The printing roller for printing and processing cartons as claimed in claim 6, wherein: the utility model discloses a take out and insert the symmetry on fixed plate (28) and be equipped with four inserted bars (32), every fixedly connected with stopper (33) are gone up in inserted bar (32), fixedly connected with spring (34) between fixed plate (28) and stopper (33), spring (34) movable sleeve is established in the inserted bar (32) outside, all be equipped with on fixed plate (28) and fixed block (30) with inserted bar (32) matched with slot (35).