CN218966263U

CN218966263U - Pressure regulating device of packaging carton processing die-cutting machine

Info

Publication number: CN218966263U
Application number: CN202223062792.4U
Authority: CN
Inventors: 陆瀛; 陆长富; 龚菊珍
Original assignee: Dexing Changhai Packaging Color Printing Co ltd
Current assignee: Dexing Changhai Packaging Color Printing Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-05
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a pressure regulating device of a packaging paper box processing die-cutting machine, which belongs to the technical field of paper box processing and comprises a workbench and a cutting table arranged on the top surface of the workbench, wherein a cutter hole is formed in the middle of the top surface of the cutting table, two opposite side surfaces of the cutter hole are respectively provided with a limit groove, one side surface of each limit groove is rotationally connected with a screw, the periphery of each screw is sleeved with a sliding block, one opposite side surface of each sliding block is connected with a guide plate, the top surface of the workbench is provided with an inverted U-shaped frame, a top plate is arranged below a transverse plate of the U-shaped frame, a pressing plate is arranged below the top plate, positioning blocks are respectively arranged at two ends of the top surface of the pressing plate, and the positioning blocks are connected with the top plate through springs. Compared with the prior art, the pressure regulating device of the packaging carton processing die-cutting machine not only can guide and clamp the paperboard to avoid deflection, but also can press the paperboard in the die-cutting process to avoid deviation of the paperboard during cutting, and improves the die-cutting quality and the die-cutting precision of the paperboard.

Description

Pressure regulating device of packaging carton processing die-cutting machine

Technical Field

The utility model belongs to the technical field of carton processing, and particularly relates to a pressure regulating device of a packaging carton processing die-cutting machine.

Background

The paper box is an indispensable packaging product in modern production and life, in the production process of the paper box, the bending part of the paper box board needs to be die-cut firstly, then the subsequent folding forming and sealing procedures are carried out, and the paper box is provided with a corrugated paper box, a single-layer paper box and the like according to different materials and different purposes, and meanwhile, the paper box has various sizes and specifications.

When the current packing carton processing cross cutting pressure regulating machine cuts the cardboard, because the cardboard is soft structure, so often have the circumstances that the cardboard inclines to appear, thereby carry out the cross cutting to the cardboard under this kind of circumstances and lead to cutting quality's reduction, and current carton processing is with the condition that the cardboard cutting is not thoroughly can appear owing to cardboard thickness difference in addition.

For example, the prior art chinese patent number is: a packing carton processing cross cutting machine pressure regulating device of CN214726817U, its: the device comprises a base, wherein a fixing frame is arranged at the upper end of the base, screw rods are arranged at two sides of the inside of the fixing frame, movable sleeves are arranged on the surfaces of the screw rods, a supporting plate is arranged between the two movable sleeves, and an adjusting component is arranged inside the base; according to the utility model, the adjusting component is arranged, the handle is rotated, the handle drives the rotating rod to rotate, the bevel gear II on the surface of the rotating rod drives the bevel gear I to rotate, the bevel gear I drives the screw rod to rotate, the movable sleeve on the surface of the screw rod moves to change the height of the supporting plate, and the adjusting device is portable in adjustment, and saves time and labor. "

The problem exists that the screw rod is moved to the corresponding position in the prior art, one hand is propped against the supporting plate, the screw rod is enabled to slide along the containing cavity by rotating the screwing nut by the other hand, the supporting plate is moved to change the height, the height of the base is changed, the adjustment of levelness is realized, the supporting stability is ensured, when the height of the supporting plate is adjusted, the handle is rotated, the handle drives the rotating rod to rotate, the bevel gear II on the surface of the rotating rod is rotated to drive the bevel gear I to rotate, the bevel gear I drives the screw rod to rotate, and the movable sleeve on the surface of the screw rod is moved to change the height of the supporting plate. This prior art is when carrying out the cross cutting, can not lead to the cardboard, and the cardboard exists crooked condition to lead to the precision of cutting to descend, prior art can not press fixedly to the cardboard simultaneously, leads to taking place the skew when the cross cutting, influences the cutting quality of cardboard.

Disclosure of Invention

The utility model aims to provide a pressure regulating device of a packaging carton processing die-cutting machine, which aims to solve the problems that the prior art proposed in the background art cannot guide a paperboard during die-cutting and cannot fix the paperboard, so that the paperboard is offset to influence the die-cutting quality of the paperboard.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a packing carton processing cross cutting machine pressure regulating device, including the workstation and install the cutting table at the workstation top surface, the sword hole has been seted up at the top surface middle part of cutting table, the spacing groove has all been seted up to two opposite sides of sword hole and the top surface that is located the cutting table, a side of two spacing grooves all rotates and is connected with the screw rod, screw rod week side cover is equipped with the slider, two slider opposite sides all are connected with the deflector, the top surface of workstation is equipped with the U type frame of inversion, the diaphragm below of U type frame is equipped with the roof, the roof below is equipped with the clamp plate, clamp plate top surface both ends all are equipped with the locating piece, the locating piece passes through the spring and is connected with the roof.

Preferably, the middle part of the bottom surface of the top plate is provided with a die cutter, and the top surface of the top plate is provided with a first threaded hole.

Preferably, the middle part of the top surface of the U-shaped frame is provided with a hole in a penetrating way, and the hole in the top surface of the U-shaped frame is connected with a hydraulic pump.

Preferably, the bottom surface of the hydraulic pump extends to form a hydraulic rod, and a first thread head matched with the first threaded hole is arranged on the bottom surface of the hydraulic rod.

Preferably, the L-shaped groove is formed in two ends of the top surface of the cutting table, positioning telescopic cylinders are arranged at two ends of the bottom surface of the pressing plate, and the bottom surface of each positioning telescopic cylinder is connected with the top surface of the L-shaped groove through a positioning telescopic rod.

Preferably, a side surface of the cutting table is penetrated and extended with a rotating shaft, and a side surface of the rotating shaft far away from the cutting table is provided with a limiting disc.

Preferably, one end of the rotating shaft far away from the limiting disc is sleeved with a driving bevel gear, and the opposite ends of the two screws are sleeved with driven bevel gears which are meshed with the driving bevel gears.

Preferably, a second threaded hole is formed in the upper portion of one side face of the sliding block, a second threaded head matched with the second threaded hole is arranged on one side face of the two guide plates opposite to each other, and a limiting hole matched with the screw rod is formed in the lower portion of one side face of the sliding block in a penetrating mode.

The utility model has the technical effects and advantages that:

this packing carton processing cross cutting machine pressure regulating device sets up the deflector at the cutting bench top surface, rotates the spacing dish and drives the pivot and rotate, and the indirect deflector that promotes removes, leads the cardboard and carries out the centre gripping to the cardboard through the setting of deflector, easy operation guarantees that the cardboard can not take place to skew, does benefit to the cross cutting to the cardboard.

Simultaneously in the cross cutting process, through pressurizing the hydraulic pump for the clamp plate is fixed to the cardboard compaction, under the buffering of spring, guarantees that the cardboard can not be damaged by the extrusion, carries out the cross cutting simultaneously when pressing, can improve the precision to the cardboard cross cutting, the effectual quality that improves the cardboard cross cutting.

Drawings

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

FIG. 2 is a schematic diagram of a hydraulic pump and U-shaped frame in a split configuration according to the present utility model;

FIG. 3 is a schematic diagram of a split structure of a slider and a guide plate according to the present utility model;

FIG. 4 is a schematic diagram of the connection of a driving bevel gear and a driven bevel gear according to the present utility model;

FIG. 5 is a schematic illustration of the connection of the top plate to the platen of the present utility model.

In the figure: 1. a work table; 2. support legs; 3. an L-shaped groove; 4. a limiting disc; 5. a limit groove; 6. a U-shaped frame; 7. a hydraulic pump; 8. a cutting table; 9. a straight pipe; 10. a hole; 11. a hydraulic rod; 12. a first thread head; 13. a top plate; 14. a first threaded hole; 15. positioning a telescopic cylinder; 16. positioning a telescopic rod; 17. a guide plate; 18. a second thread head; 19. a slide block; 20. a second threaded hole; 21. a limiting hole; 22. a rotating shaft; 23. a driving bevel gear; 24. a screw; 25. a driven bevel gear; 26. a positioning block; 27. a spring; 28. a pressing plate; 29. a knife hole; 30. and (5) a die cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The utility model provides a pressure regulating device of a packaging carton processing die-cutting machine, which is shown in figures 1-5, and comprises a workbench 1 and a cutting table 8 arranged on the top surface of the workbench 1, wherein four supporting legs 2 are welded at corners of the bottom surface of the workbench 1.

The cutter hole 29 has been seted up at the top surface middle part of cutting table 8, the spacing groove 5 has all been seted up to two opposite sides of cutter hole 29 and the top surface that is located cutting table 8, a side of two spacing grooves 5 all rotates and is connected with screw rod 24, screw rod 24 week side cover is equipped with slider 19, two slider 19 are all connected with deflector 17 to a side, second screw hole 20 has been seted up on a side upper portion of slider 19, a side of two deflector 17 opposite sides is equipped with the second screw thread head 18 with the adaptation of second screw hole 20, the installation and the dismantlement of deflector 17 of being convenient for, the spacing hole 21 with the adaptation of screw rod 24 has been run through to slider 19 side lower part.

A rotating shaft 22 penetrates through one side surface of the cutting table 8, a limiting disc 4 is arranged on one side surface of the rotating shaft 22 away from the cutting table 8, a driving bevel gear 23 is sleeved at one end of the rotating shaft 22 away from the limiting disc 4, driven bevel gears 25 in meshed connection with the driving bevel gears 23 are sleeved at the opposite ends of the two screws 24, the rotating shaft 22 is driven to rotate through rotating the limiting disc 4, and accordingly driven bevel gears 25 in meshed connection with the driving bevel gears 23 are driven to rotate, and two sliding blocks 19 in threaded connection with the screws 24 push the guide plates 17 to move in opposite directions or in opposite directions.

The top surface of workstation 1 is equipped with U type frame 6 of inversion formula, and the diaphragm below of U type frame 6 is equipped with roof 13, and hole 10 has been run through in the top surface middle part of U type frame 6, and the top surface of U type frame 6 runs through hole 10 and is connected with hydraulic pump 7, and the top surface of hydraulic pump 7 is connected with the straight tube 9 that is used for the pressurization, and hydraulic pump 7's bottom surface stretches out and has hydraulic stem 11.

The roof 13 below is equipped with clamp plate 28, and clamp plate 28 top surface both ends all are equipped with locating piece 26, and locating piece 26 passes through spring 27 to be connected with roof 13, and roof 13 bottom surface middle part is equipped with die cutter 30, and clamp plate 28 top surface middle part runs through and has offered the sword hole 29 the same with cutting bench 8, and die cutter 30 runs through sword hole 29, and the base angle of die cutter 30 is in same height with clamp plate 28's bottom surface, and first screw hole 14 has been offered to the top surface of roof 13, and the bottom surface of hydraulic stem 11 is equipped with the first screw thread head 12 with first screw hole 14 adaptation.

The L-shaped groove 3 is formed in two ends of the top surface of the cutting table 8, positioning telescopic cylinders 15 are arranged at two ends of the bottom surface of the pressing plate 28, and the bottom surface of each positioning telescopic cylinder 15 is connected with the top surface of the L-shaped groove 3 through a positioning telescopic rod 16.

Working principle:

this packing carton processing cross cutting machine pressure regulating device puts into the cardboard on the top surface of cutting bench 8, rotates spacing dish 4 and drives pivot 22 rotation, and initiative bevel gear 23 rotates along with the rotation of pivot 22 and drives the driven bevel gear 25 that is connected with initiative bevel gear 23 meshing, and two driven bevel gears 25 drive screw rod 24 and rotate, under the rotation of screw rod 24, two slider 19 move in opposite directions, promotes deflector 17 to carry out centre gripping and direction to the cardboard, stops afterwards to rotate spacing dish 4.

The hydraulic pump 7 is pressurized through the straight pipe 9, so that the hydraulic rod 11 pushes the top plate 13 to move downwards, the pressing plate 28 contacts the paper board, the paper board is fixed, the springs 27 are compressed at the moment, the die cutter 30 passes through the cutter holes 29, the die cutter 30 passes through the paper board, and the pressurization is stopped.

And (3) die cutting is carried out on the paperboard, after the die cutting action is finished, the hydraulic pump 7 is depressurized, the hydraulic rod 11 drives the pressing plate 28 to ascend, the spring 27 is restored, the die cutting rule 30 is restored to be original, and the die cutting is finished.

The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.

Claims

1. A pressure regulating device of a packaging carton processing die cutting machine, comprising:

a workbench (1) and a cutting table (8) arranged on the top surface of the workbench (1);

the method is characterized in that: a cutter hole (29) is formed in the middle of the top surface of the cutting table (8), two opposite side surfaces of the cutter hole (29) are provided with limiting grooves (5) on the top surface of the cutting table (8), one side surface of each limiting groove (5) is rotatably connected with a screw rod (24), a sliding block (19) is sleeved on the peripheral side of each screw rod (24), and one opposite side surface of each sliding block (19) is connected with a guide plate (17);

the top surface of workstation (1) is equipped with U type frame (6) of inversion, the diaphragm below of U type frame (6) is equipped with roof (13), roof (13) below is equipped with clamp plate (28), clamp plate (28) top surface both ends all are equipped with locating piece (26), locating piece (26) are connected with roof (13) through spring (27).

2. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 1, wherein: the middle part of the bottom surface of the top plate (13) is provided with a die cutter (30), and the top surface of the top plate (13) is provided with a first threaded hole (14).

3. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 2, wherein: the middle part of the top surface of the U-shaped frame (6) is penetrated and provided with a hole (10), and the top surface penetrating hole (10) of the U-shaped frame (6) is connected with a hydraulic pump (7).

4. A pressure regulating device for a packaging carton processing die cutting machine as claimed in claim 3, wherein: the bottom surface of hydraulic pump (7) stretches out has hydraulic rod (11), the bottom surface of hydraulic rod (11) is equipped with first screw thread head (12) with first screw hole (14) adaptation.

5. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 4, wherein: the cutting table is characterized in that L-shaped grooves (3) are formed in two ends of the top surface of the cutting table (8), positioning telescopic cylinders (15) are arranged at two ends of the bottom surface of the pressing plate (28), and the bottom surface of each positioning telescopic cylinder (15) is connected with the top surface of each L-shaped groove (3) through a positioning telescopic rod (16).

6. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 5, wherein: a rotating shaft (22) penetrates through one side surface of the cutting table (8), and a limiting disc (4) is arranged on one side surface, far away from the cutting table (8), of the rotating shaft (22).

7. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 6, wherein: one end of the rotating shaft (22) far away from the limiting disc (4) is sleeved with a driving bevel gear (23), and two opposite ends of the screw rods (24) are sleeved with driven bevel gears (25) which are meshed with the driving bevel gears (23).

8. The pressure regulating device of a packaging carton processing die cutting machine as claimed in claim 7, wherein: a second threaded hole (20) is formed in the upper portion of one side face of the sliding block (19), a second threaded head (18) matched with the second threaded hole (20) is arranged on one side face, opposite to the guide plates (17), of the sliding block, and a limiting hole (21) matched with the screw rod (24) is formed in the lower portion of one side face of the sliding block (19) in a penetrating mode.