CN219362735U

CN219362735U - Gravure device for packaging color boxes

Info

Publication number: CN219362735U
Application number: CN202320985301.9U
Authority: CN
Inventors: 徐日华
Original assignee: Huizhou Tengda Packaging Materials Co ltd
Current assignee: Huizhou Tengda Packaging Materials Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-07-18
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to the technical field of packaging boxes, in particular to a gravure device for packaging color boxes, which comprises a frame and a gravure head arranged at the rear side of the upper end of the frame, wherein the outer end of the front side of the upper end of the frame is provided with a guide box which is fan-shaped and the inner side of which is open, the guide box is provided with an arc-shaped cavity, and the guide box is provided with a vertical discharge hole through the lower end of the arc-shaped cavity; a material guide plate is arranged at the front side of the upper end of the frame, and a material guide opening is formed in the material guide plate in a penetrating manner; the middle parts of the two sides of the frame are provided with guide holes, and the frame is inserted with a mounting rod through the guide holes; the rack is provided with a rotating rod corresponding to the lower side of the guide hole in a rotating way, the outside of the rotating rod extending to the inner side of the rack is sleeved with a first limiting ring and a second limiting ring together, and the diameter of a circular ring formed by a plurality of groups of the first limiting rings and the second limiting rings is gradually reduced from inside to outside. The device reasonable in design can realize treating the spacing fixed of gravure cardboard, and the cardboard is loaded in proper order, reduces workman's intensity of labour, promotes gravure machining efficiency.

Description

Gravure device for packaging color boxes

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a gravure device for packaging color boxes.

Background

When packing various box adopts gravure printing, cooperation gravure press accomplishes its spacing when the gravure, guarantees gravure pattern or typeface level, avoids producing crookedly, and according to the size of the various box of should making, the size of the various box of packing is different, need frequent regulating machine, lead to machining efficiency to reduce, and when carrying out various box gravure processing in batches, the packing of rolling with various box cardboard needs to put into in proper order, frequent shut down carries out the putting into that the cardboard was wound up, the shut down frequency when leading to processing increases, influence the normal clear of processing. For this reason, there is a need to propose an improvement for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a gravure device for packaging color boxes, which can effectively realize the limit fixation of a paperboard to be gravure, and in the gravure process, the paperboards are sequentially fed, so that the labor intensity of workers is reduced, and the gravure processing efficiency is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the gravure device for the packaging color boxes comprises a frame and a gravure head arranged at the rear side of the upper end of the frame, wherein guide boxes are arranged at the outer ends of the front side of the upper end of the frame, the guide boxes are fan-shaped, the inner sides of the guide boxes are open, arc-shaped cavities are formed in the guide boxes, and vertical discharge holes are formed in the lower ends of the guide boxes through the arc-shaped cavities; a material guide plate is arranged at the front side of the upper end of the frame, and a material guide opening is formed in the material guide plate in a penetrating manner; the middle parts of the two sides of the frame are provided with guide holes, and the frame is inserted with a mounting rod through the guide holes; the rotary rod is rotatably arranged at the lower side of the frame corresponding to the guide hole, a first limiting ring and a second limiting ring are sleeved outside the rotary rod extending to the inner side of the frame together, and the diameters of the circular rings formed by a plurality of groups of the first limiting rings and the second limiting rings are gradually reduced from inside to outside; the outside of the mounting rod is sleeved with a limiting rod corresponding to the first limiting ring and the second limiting ring, and the limiting rod is aligned with the first limiting ring and the second limiting ring.

Preferably, a baffle is arranged at the front end of the upper surface of the frame.

Preferably, the electric push rod is installed at the upper end of the frame corresponding to the guide hole, the connecting rod is installed at the output end of the electric push rod, and the lower end of the connecting rod is connected with the installation rod.

Preferably, a motor is installed at one end of the rotating rod extending to the outside, the output end of the motor is connected with the rotating rod, and the motor is connected with the frame.

Preferably, the inner side of the first limiting ring is provided with a slot, the inner side of the second limiting ring is provided with a cutting, and the cutting is matched with the slot.

Preferably, when the mounting rod is positioned at the bottom of the guide hole, the limiting rod is contacted with the outer surfaces of the first limiting ring and the second limiting ring.

Preferably, the arc-shaped cavity and the discharging hole are matched with a winding roller of the color box paperboard.

Compared with the prior art, the utility model has the following beneficial effects:

1. the paperboards positioned outside the first limiting ring and the second limiting ring slowly and orderly move to the gravure machine head through the material guide opening on the material guide plate to finish gravure, and in the gravure process, the electric push rod is started to drive the limiting rod to move downwards through the guide hole, so that the limiting rod is in contact with the paperboards to finish limiting fixation of the paperboards in the gravure process, the paperboards can adapt to the sizes of various paperboards to be subjected to gravure, the limiting fixation of the paperboards to be subjected to gravure can be finished without frequent adjustment of machines, and the operation is simple;

2. the winding rollers in the arc-shaped cavities in the guide box are uniformly distributed, after the gravure of the paper board on the winding rollers being gravure is finished, the winding rollers above the discharge holes are immediately taken out, a plurality of winding rollers finish sinking through the arc-shaped cavities at the moment, the gravure is sequentially performed, the shutdown interval time of the machine is shortened, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the frame and the guide box of the present utility model;

FIG. 4 is a schematic view showing the structural disassembly of the first and second stop collars of the present utility model;

fig. 5 is a schematic cross-sectional side view of the present utility model.

In the figure: 1. a frame; 2. gravure head; 3. a material guide plate; 4. a guide box; 5. an arc-shaped cavity; 6. a discharge hole; 7. a motor; 8. an electric push rod; 9. a connecting rod; 10. a guide hole; 11. a mounting rod; 12. a limit rod; 13. a baffle; 14. a rotating rod; 15. a first limiting ring; 16. a second limiting ring; 17. cutting; 18. a slot; 19. and a material guiding port.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The gravure printing device for the packaging color boxes as shown in the attached drawings 1-5 comprises a frame 1 and a gravure head 2 arranged at the rear side of the upper end of the frame 1, wherein a guide box 4 is arranged at the outer end of the front side of the upper end of the frame 1, the guide box 4 is fan-shaped, the inner side of the guide box is open, an arc-shaped cavity 5 is arranged on the guide box 4, and a vertical discharge hole 6 is formed in the lower end of the guide box 4 through the arc-shaped cavity 5; a material guide plate 3 is arranged at the front side of the upper end of the frame 1, and a material guide opening 19 is formed in the material guide plate 3 in a penetrating manner; the middle parts of the two sides of the frame 1 are provided with guide holes 10, and the frame 1 is inserted with a mounting rod 11 through the guide holes 10; the rotating rod 14 is rotatably arranged at the lower side of the frame 1 corresponding to the guide hole 10, a first limiting ring 15 and a second limiting ring 16 are sleeved outside the rotating rod 14 extending to the inner side of the frame 1 together, and the diameter of a circular ring formed by a plurality of groups of the first limiting rings 15 and the second limiting rings 16 is gradually reduced from inside to outside; the outside of installation pole 11 corresponds spacing ring one 15, spacing ring two 16's outside cover is equipped with gag lever post 12, and gag lever post 12 aligns with spacing ring one 15, spacing ring two 16, and electric putter 8 is installed to the upper end that frame 1 corresponds guiding hole 10, and connecting rod 9 is installed to electric putter 8's output, and connecting rod 9's lower extreme is connected with installation pole 11, and motor 7 is installed to the one end that the bull stick 14 extends to outside, and motor 7's output is connected with bull stick 14, and motor 7 is connected with frame 1.

When the paper board gravure press works, a winding roller with paper boards is placed into the guide box 4 through the arc-shaped cavity 5 on the guide box 4, then falls to the bottom through the arc-shaped cavity 5, then pulls the end part of the paper boards to pass through the guide opening 19 on the guide plate 3, and is connected with the gravure press head 2, then the sizes of the first limit ring 15 and the second limit ring 16 outside the rotary rod 14 are adjusted according to the size of the paper boards, so that the clamping space formed by the first limit ring 15 and the second limit ring 16 corresponds to the size of the paper boards, during gravure, the motor 7 is started to drive the rotary rod 14 to rotate, the paper boards outside the first limit ring 15 and the second limit ring 16 slowly and orderly move to the gravure press head 2 through the guide opening 19 on the guide plate 3 to finish gravure, and in the gravure process, the electric push rod 8 is started to drive the limit rod 12 to move downwards through the guide hole 10, so that the limit rod 12 contacts with the paper boards, and limit fixing of the paper boards in the gravure process is finished.

In this embodiment, the front end of the upper surface of the frame 1 is provided with the baffle 13, the inner side of the first limit ring 15 is provided with the slot 18, the inner side of the second limit ring 16 is provided with the cutting 17, the cutting 17 is matched with the slot 18, and the replacement of the first limit ring 15 and the second limit ring 16 with various sizes is completed rapidly in a mode of matching the cutting 17 with the slot 18.

In this embodiment, when the installation rod 11 is located at the bottom of the guide hole 10, the stop rod 12 contacts with the outer surfaces of the first stop ring 15 and the second stop ring 16, and the arc-shaped cavity 5 and the discharge hole 6 are matched with the winding roller of the color box paperboard.

The working principle of the utility model is as follows:

when the device is used, as shown in the attached drawings 1-5 of the specification, a winding roller with a paperboard winding is placed into the guide box 4 through the arc-shaped cavity 5 on the guide box 4, then falls to the bottom through the arc-shaped cavity 5, then pulls the end part of the paperboard to pass through the guide opening 19 on the guide plate 3 and be connected with the gravure head 2, then adjusts the sizes of the first limiting ring 15 and the second limiting ring 16 which are positioned outside the rotating rod 14 according to the size of the paperboard, and enables the clamping space formed by the first limiting ring 15 and the second limiting ring 16 to correspond to the size of the paperboard, and gravure is started; during gravure, the motor 7 is started to drive the rotating rod 14 to rotate, the paperboards outside the first limit ring 15 and the second limit ring 16 slowly and orderly move to the gravure head 2 through the guide opening 19 on the guide plate 3 to finish gravure, and in the process of gravure, the electric push rod 8 is started to drive the limit rod 12 to move downwards through the guide hole 10, so that the limit rod 12 is in contact with the paperboards to finish limit fixation of the paperboards in the gravure process, the size of the paperboards to be gravure can be adapted to multiple types, the limiting fixation of the paperboards to be gravure can be finished without frequent adjustment of machines, and the operation is simple.

In the embodiment, in the actual gravure process, the winding rollers in the arc-shaped cavity 5 in the guide box 4 are uniformly distributed, when the gravure of the paper board on the winding roller being gravure is finished, the winding roller positioned above the discharge hole 6 is immediately taken out, and at the moment, a plurality of winding rollers finish sinking through the arc-shaped cavity 5 and are sequentially gravure, so that the shutdown interval time of the machine is shortened, and the processing efficiency is improved;

to sum up: the device can effectually realize treating the spacing fixed of gravure cardboard, and in gravure in-process, the cardboard is loaded in proper order, reduces workman's intensity of labour, promotes gravure machining efficiency.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a various box gravure printing device of packing which characterized in that: the gravure printing machine comprises a frame (1) and a gravure head (2) arranged at the rear side of the upper end of the frame (1), wherein a guide box (4) is arranged at the outer end of the front side of the upper end of the frame (1), the guide box (4) is fan-shaped, the inner side of the guide box is open, an arc-shaped cavity (5) is arranged on the guide box (4), and a vertical discharge hole (6) is formed in the lower end of the guide box (4) through the arc-shaped cavity (5); a material guide plate (3) is arranged at the front side of the upper end of the frame (1), and a material guide opening (19) is formed in the material guide plate (3) in a penetrating manner; guide holes (10) are formed in the middle of two sides of the frame (1), and the frame (1) is inserted with a mounting rod (11) through the guide holes (10); a rotating rod (14) is rotatably arranged at the lower side of the frame (1) corresponding to the guide hole (10), a first limiting ring (15) and a second limiting ring (16) are sleeved outside the rotating rod (14) extending to the inner side of the frame (1), and the diameters of the circular rings formed by a plurality of groups of the first limiting rings (15) and the second limiting rings (16) are gradually reduced from inside to outside; the outside of the mounting rod (11) is sleeved with a limiting rod (12) corresponding to the first limiting ring (15) and the second limiting ring (16), and the limiting rod (12) is aligned with the first limiting ring (15) and the second limiting ring (16).

2. The gravure printing device for packaging color boxes according to claim 1, wherein a baffle (13) is arranged at the front end of the upper surface of the frame (1).

3. The gravure device for packaging color boxes according to claim 1, wherein an electric push rod (8) is arranged at the upper end of the frame (1) corresponding to the guide hole (10), a connecting rod (9) is arranged at the output end of the electric push rod (8), and the lower end of the connecting rod (9) is connected with a mounting rod (11).

4. A packaging color box gravure device according to claim 1, characterized in that the end of the rotating rod (14) extending to the outside is provided with a motor (7), the output end of the motor (7) is connected with the rotating rod (14), and the motor (7) is connected with the frame (1).

5. The gravure device for packaging color boxes according to claim 1, wherein the inner side of the first limiting ring (15) is provided with a slot (18), the inner side of the second limiting ring (16) is provided with an inserting strip (17), and the inserting strip (17) is matched with the slot (18).

6. The gravure device for packaging color boxes according to claim 1, wherein when the mounting rod (11) is positioned at the bottom of the guide hole (10), the limiting rod (12) is contacted with the outer surfaces of the first limiting ring (15) and the second limiting ring (16).

7. A device for gravure printing of packaging color boxes according to claim 1, characterized in that the arc-shaped cavity (5) and the discharge hole (6) are matched with the winding roller of the color box paperboard.