CN216127328U

CN216127328U - Printing equipment for producing paper sleeve

Info

Publication number: CN216127328U
Application number: CN202122013950.6U
Authority: CN
Inventors: 荆广平; 李永平
Original assignee: Dalian Jingshi Fast Tableware Packaging Co ltd
Current assignee: Dalian Jingshi Fast Tableware Packaging Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-25
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses printing equipment for producing paper sleeves, which comprises a box body, wherein a workbench is fixedly arranged on the lower wall surface of the box body, a first hydraulic cylinder is fixedly arranged on the upper wall surface of the box body and positioned above the workbench, a printing plate is fixedly arranged on the telescopic end of the first hydraulic cylinder, a pair of conveying rollers are respectively arranged on the lower wall surface of the box body and positioned on two sides of the workbench in a fixed frame manner, a paper winder is arranged on one side of each conveying roller, a U-shaped box is arranged on the other side of each conveying roller, a first rotating shaft is movably arranged on the inner wall of one side of the U-shaped box, a second rotating shaft is movably inserted into the inner wall of the other side of the U-shaped box, a supporting shaft is fixedly arranged between the first rotating shaft and the second rotating shaft, two pairs of disc cutters are sleeved on the supporting shaft, the utility model relates to the technical field of printing equipment, can fixedly arrange cutters with different thicknesses for aiming at different paper products, and simultaneously has simple and firm installation process, brings convenience to people.

Description

Printing equipment for producing paper sleeve

Technical Field

The utility model relates to the technical field of printing equipment, in particular to printing equipment for producing paper sleeves.

Background

The printing is a technology of transferring printing ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through plate making, ink applying, pressurizing and other processes, and the printing is a process of transferring the printing ink approved by examination to printing stock through printing machinery and special printing ink, the utility model with the publication number of CN213383498U discloses a printing device for paper box, which comprises a printing machine body and a press roller arranged at one end of the printing machine body, a guide plate is arranged at one side of the press roller, a plurality of rolling grooves are arranged on the guide plate, a transmission roller is arranged in each rolling groove, a transmission belt is arranged at one side of the guide plate, a driving wheel and a driven wheel are sleeved in the transmission belt, a motor is arranged at one side of the driving wheel, however, in actual life, some paper products need to be cut and transported in batches after printing, the utility model discloses a do not possess complete cutting mechanism, use inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides printing equipment for producing paper sleeves, which solves the problem that the existing device cannot cut paper products.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a printing device for producing a paper sleeve comprises a box body, wherein a workbench is fixedly arranged on the lower wall surface of the box body, a first hydraulic cylinder is fixedly arranged on the upper wall surface of the box body and positioned above the workbench, a printing plate is fixedly arranged on the telescopic end of the first hydraulic cylinder, a pair of conveying rollers are respectively arranged on the lower wall surface of the box body and positioned on two sides of the workbench in a fixed frame manner, a paper winder is arranged on one side of each conveying roller, a U-shaped box is arranged on the other side of each conveying roller, a first rotating shaft is movably arranged on the inner wall of one side of the U-shaped box, a second rotating shaft is movably inserted into the inner wall of the other side of the U-shaped box, a supporting shaft is fixedly arranged between the first rotating shaft and the second rotating shaft, two pairs of disc cutters are sleeved on the supporting shaft, a horizontal plate is fixedly arranged on the outer wall of the other side of the U-shaped box, a driving motor is fixedly arranged on the horizontal plate, and the output end of the driving motor is connected with one end of the second rotating shaft, the supporting shaft is provided with a fixing mechanism, the bottom wall of the U-shaped box is fixedly provided with a pair of support groups, and the support groups are provided with clamping mechanisms.

Preferably, the fixing mechanism comprises a cavity arranged in the supporting shaft, three pairs of sliding grooves are respectively arranged in the upper wall and the lower wall of the cavity, three pairs of sliding blocks are respectively movably inserted in the three sliding grooves, three pairs of first inclined planes are respectively arranged at one ends of the three pairs of sliding blocks, a pair of connecting plates are respectively fixedly arranged at the other ends of the three pairs of sliding blocks, a pair of brackets is fixedly arranged in the cavity, a cross beam is fixedly arranged between the pair of brackets, a pair of double-head hydraulic cylinders are fixedly arranged on the cross beam, a pair of connecting plates are respectively fixedly arranged on the telescopic ends of the pair of double-head hydraulic cylinders, a base ring is fixedly sleeved outside the supporting shaft, three movable rings are movably sleeved outside the supporting shaft and respectively positioned between the two pairs of disc cutters, three second inclined planes are respectively arranged on the side walls of the three movable rings, and the three pairs of first inclined planes are respectively in sliding contact with the three second inclined planes, and the supporting shaft is provided with a pressing mechanism.

Preferably, the clamping mechanism comprises a pair of electric rollers which are respectively installed on the pair of support groups, a pair of driven rollers is respectively arranged above the pair of electric rollers, a pair of sleeves are respectively and fixedly installed on the side walls of the pair of support groups, a pair of L-shaped slide bars are respectively and movably inserted in the pair of sleeves, one ends of the pair of driven rollers are respectively connected with the upper ends of the pair of L-shaped slide bars, a pair of springs are respectively and fixedly installed at the lower ends of the pair of L-shaped slide bars, and the lower ends of the pair of springs are respectively and fixedly connected with the bottom walls in the pair of sleeves.

Preferably, the pressing mechanism comprises an end cover sleeved outside one end of the supporting shaft, a pressing ring is fixedly mounted at one end of the end cover, the side wall of the pressing ring is in contact with two pairs of side walls of one of the disc cutters, a pair of grooves are formed in one end of the supporting shaft, a pair of second hydraulic cylinders are fixedly mounted in the grooves respectively, and the telescopic ends of the second hydraulic cylinders are fixedly connected with the inner side wall of the end cover.

Preferably, the upper inner wall and the lower inner wall of the end cover are respectively and fixedly provided with a pair of limiting slide blocks, the upper outer wall and the lower outer wall of one end of the supporting shaft are respectively and fixedly provided with a pair of limiting slide grooves, and the pair of limiting slide blocks are respectively and movably inserted into the pair of limiting slide grooves.

Preferably, a circular hole is formed in the side wall of the end cover, and the second rotating shaft is located inside the circular hole.

Advantageous effects

The utility model provides printing equipment for producing paper sleeves, which has the advantages that the device is compact in structure, a U-shaped box is arranged in a box body, a supporting shaft is movably arranged on the inner wall of the U-shaped box, two pairs of disc cutters are sleeved on the supporting shaft, the supporting shaft is driven to rotate by a driving motor, the disc cutters can rotate to cut paper products, movable rings are sleeved between the two pairs of disc cutters, a sliding block can be controlled to slide up and down in a sliding groove by a double-end hydraulic cylinder, and a second inclined surface on the side wall of the movable ring is extruded by a first inclined surface on the sliding block to clamp and fix the disc cutters on the supporting shaft.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a side view of the U-shaped box of the present invention.

In the figure: 1. a box body; 2. a paper winder; 3. a conveying roller; 4. a work table; 5. a first hydraulic cylinder; 6. printing plate; 7. a U-shaped box; 8. a drive motor; 9. a second rotating shaft; 10. an end cap; 11. a second hydraulic cylinder; 12. a limiting slide block; 13. a limiting chute; 14. a compression ring; 15. a disc cutter; 16. a movable ring; 17. a slider; 18. a chute; 19. a support shaft; 20. a foundation ring; 21. a first rotating shaft; 22. a cavity; 23. a cross beam; 24. a double-headed hydraulic cylinder; 25. a connecting plate; 26. an L-shaped sliding rod; 27. a sleeve; 28. a spring; 29. a bracket set; 30. an electric roller; 31. a driven roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a printing device for producing paper sleeves comprises a box body 1, wherein a workbench 4 is fixedly mounted on the lower wall surface of the box body 1, a first hydraulic cylinder 5 is fixedly mounted on the upper wall surface of the box body 1 and positioned above the workbench 4, a printing plate 6 is fixedly mounted on the telescopic end of the first hydraulic cylinder 5, a pair of conveying rollers 3 is fixedly mounted on the lower wall surface of the box body 1 and positioned on two sides of the workbench 4 respectively, a paper winder 2 is arranged on one side of each conveying roller 3, a U-shaped box 7 is arranged on the other side of each conveying roller, a first rotating shaft 21 is movably mounted on the inner wall of one side of the U-shaped box 7, a second rotating shaft 9 is movably inserted in the inner wall of the other side of the U-shaped box 7, a supporting shaft 19 is fixedly mounted between the first rotating shaft 21 and the second rotating shaft 9, two pairs of disc cutters 15 are sleeved on the supporting shaft 19, a horizontal plate is fixedly mounted on the outer wall of the other side of the U-shaped box 7, a driving motor 8 is fixedly mounted on the horizontal plate, the output end of the driving motor 8 is connected with one end of the second rotating shaft 9, the supporting shaft 19 is provided with a fixing mechanism, the bottom wall of the U-shaped box 7 is fixedly provided with a pair of bracket groups 29, the pair of bracket groups 29 is provided with a clamping mechanism, the fixing mechanism comprises a cavity 22 arranged in the supporting shaft 19, the upper wall and the lower wall of the cavity 22 are respectively provided with three pairs of sliding chutes 18, the three pairs of sliding chutes 18 are respectively and movably inserted with three pairs of sliding blocks 17, one end of each of the three pairs of sliding blocks 17 is respectively provided with three pairs of first inclined planes, the other end of each of the three pairs of first inclined planes is respectively and fixedly provided with a pair of connecting plates 25, the cavity 22 is internally and fixedly provided with a pair of brackets, a cross beam 23 is fixedly arranged between the pair of brackets, the cross beam 23 is fixedly provided with a pair of double-head hydraulic cylinders 24, and the pair of connecting plates 25 are respectively and fixedly arranged on the telescopic ends of the double-head hydraulic cylinders 24, a base ring 20 is fixedly sleeved outside the support shaft 19, three movable rings 16 are movably sleeved outside the support shaft 19 and respectively positioned between two pairs of disc cutters 15, three second inclined planes are respectively formed on the side walls of the three movable rings 16, three pairs of first inclined planes are respectively in sliding contact with the three second inclined planes, a pressing mechanism is installed on the support shaft 19, the clamping mechanism comprises a pair of electric rollers 30 respectively installed on a pair of support groups 29, a pair of driven rollers 31 are respectively arranged above the pair of electric rollers 30, a pair of sleeves 27 are respectively and fixedly installed on the side walls of the pair of support groups 29, a pair of L-shaped sliding rods 26 are respectively and movably inserted in the sleeves 27, one end of each driven roller 31 is respectively connected with the upper ends of the pair of L-shaped sliding rods 26, and a pair of springs 28 are respectively and fixedly installed at the lower ends of the pair of L-shaped sliding rods 26, the lower ends of the springs 28 are respectively fixedly connected with the bottom walls of the sleeves 27, the pressing mechanism comprises an end cover 10 sleeved outside one end of the supporting shaft 19, a pressing ring 14 is fixedly installed at one end of the end cover 10, the side wall of the pressing ring 14 is in contact with the side wall of one disk cutter 15 of the two pairs of disk cutters 15, a pair of grooves are formed in one end of the supporting shaft 19, a pair of second hydraulic cylinders 11 are respectively and fixedly installed in the pair of grooves, the telescopic ends of the second hydraulic cylinders 11 are fixedly connected with the inner side wall of the end cover 10, a pair of limiting sliders 12 are respectively and fixedly installed on the upper inner wall and the lower inner wall of the end cover 10, a pair of limiting sliding grooves 13 are respectively and fixedly installed on the upper outer wall and the lower outer wall of one end of the supporting shaft 19, a pair of limiting sliders 12 are respectively and movably inserted into the pair of limiting sliding grooves 13, and a circular hole is formed in the side wall of the end cover 10, the second rotating shaft 9 is positioned inside the circular hole.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the paper product printing machine is used, firstly, a paper product to be printed is installed on the paper winding machine 2, then the paper product is drawn out and installed in the conveying roller 3, then the conveying roller 3 and the first hydraulic cylinder 5 are started, the continuous printing of the paper product above the workbench 4 by the printing plate 6 can be realized, then the two sides of the paper product can be clamped by the electric roller 30 and the driven roller 31 in the U-shaped box 7 to play the roles of assisting in conveying and enabling the paper product to be tiled, meanwhile, the driving motor 8 is started, the driving motor 8 drives the supporting shaft 19 to rotate through the second rotating shaft 9, further, the disc cutter 15 is rotated to cut the paper product, the paper product printing machine can replace the disc cutter 15 with different thicknesses aiming at different paper products, when the cutter is replaced, firstly, the base ring 20 is dismounted, the double-head hydraulic cylinder 24 is started to enable the sliding block 17 on the connecting plate 25 to retract into the sliding groove 18, then the disc cutter 15 and the movable ring 16 are taken down, and the new disk cutting knife 15 is replaced and the movable rings 16 are sleeved one by one, finally the basic ring 20 is fixed on the supporting shaft 19, then the double-head hydraulic cylinder 24 is started to enable the sliding block 17 to extend out, the first inclined surface on the sliding block 17 can extrude the second inclined surface of the movable ring 16, and meanwhile the second hydraulic cylinder 12 is started to enable the end cover 10 to abut against the side wall of one disk cutting knife 15, so that the disk cutting knife 15 is clamped tightly, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A printing device for producing paper sleeves comprises a box body (1) and is characterized in that a workbench (4) is fixedly mounted on the lower wall surface of the box body (1), a first hydraulic cylinder (5) is fixedly mounted on the upper wall surface of the box body (1) and positioned above the workbench (4), a printing plate (6) is fixedly mounted on the telescopic end of the first hydraulic cylinder (5), a pair of conveying rollers (3) are respectively fixedly mounted on the lower wall surface of the box body (1) and positioned on two sides of the workbench (4), a paper winder (2) is arranged on one side of each conveying roller (3), a U-shaped box (7) is arranged on the other side of each conveying roller, a first rotating shaft (21) is movably mounted on the inner wall of one side of the U-shaped box (7), a second rotating shaft (9) is movably inserted in the inner wall of the other side of the U-shaped box, a supporting shaft (19) is fixedly mounted between the first rotating shaft (21) and the second rotating shaft (9), the utility model discloses a supporting shaft, including back shaft (19), U type case (7), drive motor (8) and second pivot (9), the cover has two pairs of disc cutting knives (15) on back shaft (19), fixed mounting horizontal plate on the outer wall of U type case (7) opposite side, fixed mounting has driving motor (8) on the horizontal plate, driving motor (8) output with second pivot (9) one end is connected, install fixed establishment on back shaft (19), U type case (7) diapire fixed mounting has a pair of support group (29), and is a pair of install fixture on support group (29).

2. The printing equipment for producing the paper sleeve as claimed in claim 1, wherein the fixing mechanism comprises a cavity (22) arranged in the supporting shaft (19), three pairs of sliding grooves (18) are respectively arranged in the upper wall and the lower wall of the cavity (22), three pairs of sliding blocks (17) are respectively movably inserted in the three pairs of sliding grooves (18), three pairs of first inclined planes are respectively arranged at one ends of the three pairs of sliding blocks (17), a pair of connecting plates (25) are respectively and fixedly arranged at the other ends of the three pairs of sliding blocks, a pair of brackets are fixedly arranged in the cavity (22), a cross beam (23) is fixedly arranged between the pair of brackets, a pair of double-headed hydraulic cylinders (24) are fixedly arranged on the cross beam (23), a pair of connecting plates (25) are respectively and fixedly arranged on the telescopic ends of the pair of double-headed hydraulic cylinders (24), a base ring (20) is fixedly sleeved outside the supporting shaft (19), the supporting shaft (19) is externally and respectively located two pairs of three movable rings (16) and three movable rings (16) are movably sleeved between the disc cutters (15), three second inclined planes and three pairs of first inclined planes are respectively in sliding contact with the second inclined planes, and a pressing mechanism is installed on the supporting shaft (19).

3. The printing device for producing the paper sleeve as claimed in claim 1, wherein the clamping mechanism comprises a pair of motorized rollers (30) respectively mounted on a pair of bracket sets (29), a pair of driven rollers (31) is respectively arranged above the pair of motorized rollers (30), a pair of sleeves (27) are respectively and fixedly mounted on the side walls of the pair of bracket sets (29), a pair of L-shaped sliding rods (26) are respectively and movably inserted in the pair of sleeves (27), one end of the pair of driven rollers (31) is respectively connected with the upper ends of the pair of L-shaped sliding rods (26), a pair of springs (28) are respectively and fixedly mounted at the lower ends of the pair of L-shaped sliding rods (26), and the lower ends of the pair of springs (28) are respectively and fixedly connected with the bottom walls inside the pair of sleeves (27).

4. The printing equipment for producing the paper sleeve as claimed in claim 2, wherein the pressing mechanism comprises an end cover (10) sleeved outside one end of the supporting shaft (19), a pressing ring (14) is fixedly mounted at one end of the end cover (10), the side wall of the pressing ring (14) is in contact with the side wall of one disk cutter (15) of the two pairs of disk cutters (15), a pair of grooves are formed in one end of the supporting shaft (19), a pair of second hydraulic cylinders (11) are fixedly mounted in the grooves respectively, and the telescopic ends of the second hydraulic cylinders (11) are fixedly connected with the inner side wall of the end cover (10).

5. The printing equipment for producing the paper sleeve as claimed in claim 4, wherein a pair of limiting slide blocks (12) are respectively and fixedly mounted on the upper inner wall and the lower inner wall of the end cover (10), a pair of limiting slide grooves (13) are respectively and fixedly mounted on the upper outer wall and the lower outer wall of one end of the supporting shaft (19), and the pair of limiting slide blocks (12) are respectively and movably inserted into the pair of limiting slide grooves (13).

6. The printing equipment for producing the paper sleeve as claimed in claim 4, wherein a circular hole is formed in the side wall of the end cover (10), and the second rotating shaft (9) is located inside the circular hole.