CN214925121U

CN214925121U - Multichannel corrugated paper cross cutting machine

Info

Publication number: CN214925121U
Application number: CN202121555813.9U
Authority: CN
Inventors: 朱晋良
Original assignee: Suzhou Meiwa New Material Technology Co ltd
Current assignee: Suzhou Meiwa New Material Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-30
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a multichannel corrugated paper cross cutting machine, including workstation and actuating mechanism, the workstation: the upper surface middle part is equipped with the shrinkage pool, the middle part of shrinkage pool is equipped with the backup pad, both ends middle part all is equipped with the protecting crust around the upper surface of workstation, rotate through hollow pivot respectively between the lower extreme of inner wall and backup pad around the shrinkage pool and be connected with hollow cross cutting grooved roll, rotate through pivot two respectively between the relative medial surface of two protecting crust and the upper end of backup pad and be connected with the die-cutting rotor, the lower surface of workstation is equipped with garbage collection box, the inside of collecting box is linked together with the lower extreme of shrinkage pool, actuating mechanism: set up in the inside of protecting crust, actuating mechanism's lower extreme is located the inside of workstation, and this multichannel corrugated paper cross cutting machine carries out cross cutting processing to a plurality of corrugated papers through a plurality of passageways simultaneously, improves the efficiency of cross cutting, avoids the waste card inside the mould grooving on hollow cross cutting grooved roll, guarantees the normal use of hollow cross cutting grooved roll.

Description

Multichannel corrugated paper cross cutting machine

Technical Field

The utility model relates to a corrugated paper processing equipment technical field specifically is a multichannel corrugated paper cross cutting machine.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F the invention and application of the corrugated paper has more than one hundred years history, and has the advantages of low cost, light weight, easy processing, large strength, excellent printing adaptability, convenient storage and transportation, etc., more than 80% of the corrugated paper can be recycled, the corrugated paper can be used as the package of food or digital products, and is relatively environment-friendly and widely used.

In the production process of corrugated paper, in order to facilitate follow-up use of the corrugated paper, the corrugated paper is often subjected to die cutting processing through a die cutting machine, a common die cutting mode is that a die cutting knife is pushed to move downwards through an electric push rod, certain pressure is applied to the surface of the corrugated paper, and the corrugated paper is subjected to die cutting.

However, most of existing die cutting equipment is used for die cutting of corrugated paper through a single channel, only one corrugated paper can be processed at a time, the time for die cutting is long, the processing efficiency is affected, waste materials generated in the die cutting process can be clamped inside a die cutting knife groove frequently, and normal use of a die cutting knife is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a multichannel corrugated paper cross cutting machine, carry out the cross cutting processing to a plurality of corrugated papers through a plurality of passageways simultaneously for the speed of cross cutting improves the efficiency of cross cutting, avoids the waste material card inside the mould grooving on the hollow cross cutting grooved roll, guarantees the normal use of hollow cross cutting grooved roll, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel corrugated paper die-cutting machine comprises a workbench and a driving mechanism;

a workbench: the middle part of the upper surface of the workbench is provided with a concave hole, the middle part of the concave hole is provided with a support plate, the middle parts of the front end and the rear end of the upper surface of the workbench are respectively provided with a protective shell, the front inner wall and the rear inner wall of the concave hole and the lower end of the support plate are respectively and rotatably connected with a hollow die-cutting grooved roller through a hollow rotating shaft, the opposite inner side surfaces of the two protective shells and the upper end of the support plate are respectively and rotatably connected with a die-cutting knife roller through a second rotating shaft, the lower surface of the workbench is provided with a waste collecting box, and the interior of the collecting box is communicated with the lower end of the concave hole;

a driving mechanism: set up in the inside of protecting crust, actuating mechanism's lower extreme is located the inside of workstation, carries out cross cutting processing to a plurality of corrugated papers through a plurality of passageways simultaneously for cross cutting's speed improves cross cutting's efficiency, collects the waste material that produces among the die cutting process, and the cost is saved to the reutilization of waste material to the convenience, avoids the waste material card inside the mould grooving on hollow cross cutting grooved roll, guarantees hollow cross cutting grooved roll's normal use.

Furthermore, the right end of the front surface of the workbench is provided with a PLC (programmable logic controller), and the input end of the PLC is electrically connected to an external power supply to control the starting and stopping of the whole device.

Further, actuating mechanism includes drive gear, synchronous pulley one, hold-in range and synchronous pulley two, synchronous pulley two sets up respectively in the hollow rotating shaft outer end of keeping away from the backup pad on hollow cross cutting grooved roll, and synchronous pulley one sets up respectively in the two outer ends of pivot of keeping away from the backup pad on the die cutter knife roller, and drive gear connects in the inner wall upper end that the backup pad was kept away from to the protecting crust through pivot three rotations respectively, connects through synchronous belt drive between the drive gear that vertical position corresponds and the synchronous pulley two, and the drive gear that vertical position corresponds meshes with synchronous pulley one and connects, makes hollow cross cutting grooved roll and die cutter knife roller relative rotation.

Further, actuating mechanism still includes the motor, the motor setting sets up respectively in the front and back side middle part of workstation, and the output shaft end of motor passes adjacent through-hole on the workstation respectively and with synchronous pulley two fixed connection, and the input electricity of motor is connected in the output of PLC controller, and hollow cross cutting grooved roll of drive and die cutter roller are rotatory.

Further, still include liftout mechanism, liftout mechanism includes air pump, air cavity and fumarole, the air cavity sets up in the inside of backup pad, and the lower extreme of air cavity all is linked together with the hollow rotating shaft who is close to the backup pad, and the air pump sets up in the upper surface of backup pad, and the gas outlet of air pump is linked together with the inside upper end of air cavity, and the fumarole sets up the cross cutting inslot wall on hollow cross cutting grooved roll respectively, and the fumarole is linked together through the inner chamber of hollow cross cutting grooved roll and the hollow rotating shaft who is close to the backup pad respectively, and the input electricity of air pump is connected in the output of PLC controller, and is ejecting with the inside waste material of the mould grooving on the hollow cross cutting grooved roll.

Furthermore, the lower end of the front surface of the waste collection box is fixedly connected with a cover plate through a bolt, so that waste inside the waste collection box can be conveniently cleaned.

Further, both ends are all symmetrically equipped with the conveyer trough about the upper surface of workstation, and the inner wall all is connected with the transport post through a pivot lateral rotation around the conveyer trough, reduces the frictional force that the corrugated paper received in transportation process, avoids the corrugated paper to receive the damage.

Compared with the prior art, the beneficial effects of the utility model are that: this multichannel corrugated paper cross cutting machine has following benefit:

1. the motor is started through the PLC controller, the output end of the motor drives the second synchronous belt wheel and the hollow die cutting grooved roller to rotate anticlockwise, the transmission gear is connected through the transmission of the synchronous belt to rotate anticlockwise, the first synchronous belt wheel rotates clockwise to drive the die cutting knife roller to rotate clockwise, the hollow die cutting grooved roller and the die cutting knife roller rotate relatively at the moment, then two corrugated papers are respectively placed at the right end of the upper surface of the workbench, the corrugated papers are conveyed leftwards through an external conveying device, the left end of the corrugated paper at the front side enters between the hollow die cutting grooved roller and the die cutting knife roller at the front side, the left end of the corrugated paper at the rear side enters between the hollow die cutting grooved roller and the die cutting knife roller at the rear side, the die cutting grooves on the hollow die cutting grooved roller are matched with the die cutting knife on the die cutting knife roller, and a plurality of corrugated papers are subjected to die cutting through a plurality of channels simultaneously, the die cutting speed is accelerated, and the die cutting efficiency is improved.

2. Start the air pump through the PLC controller, the air pump is inside with leading-in air cavity behind the air compression of outside, compressed air passes through inside the lower extreme entering fumarole of air cavity, air outlet department from the fumarole spouts, it is ejecting with the inside waste material of mould grooving on the hollow cross cutting grooved roll, because hollow cross cutting grooved roll is located the inside of shrinkage pool, so ejecting waste material will fall to garbage collection box's inside through the lower extreme of shrinkage pool, the waste material that produces to the cross cutting in-process is collected, the reutilization to the waste material is convenient, save the cost, avoid the waste material card inside the mould grooving on the hollow cross cutting grooved roll, guarantee the normal use of hollow cross cutting grooved roll.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the driving mechanism of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 workbench, 2 concave holes, 3 protective shell, 4 supporting plates, 5 waste collecting boxes, 6 cover plates, 7 driving mechanisms, 71 transmission gears, 72 synchronous belt wheels I, 73 synchronous belts, 74 motors, 75 synchronous belt wheels II, 8 material ejecting mechanisms, 81 air pumps, 82 air cavities, 83 air injection holes, 9 hollow die-cutting grooved rollers, 10PLC (programmable logic controller), 11 die-cutting knife rollers, 12 conveying columns and 13 conveying grooves.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a multi-channel corrugated paper die-cutting machine comprises a workbench 1 and a driving mechanism 7;

a workbench 1: the middle part of the upper surface of the worktable 1 is provided with a concave hole 2 which provides space for the arrangement of a driving mechanism 7, the middle part of the concave hole 2 is provided with a supporting plate 4 which provides support for the arrangement of a die-cutting rule, the middle parts of the front and rear ends of the upper surface of the worktable 1 are provided with protective shells 3 which provide support for the arrangement of the driving mechanism 7 and reduce the influence of the external environment on the work of the driving mechanism 7, the front and rear inner walls of the concave hole 2 and the lower end of the supporting plate 4 are respectively and rotatably connected with a hollow die-cutting grooved roll 9 through a hollow rotating shaft, the inner cavity of the hollow die-cutting grooved roll 9 is communicated with the inside of the hollow rotating shaft, die-cutting knife rolls 11 are respectively and rotatably connected between the opposite inner side surfaces of the two protective shells 3 and the upper end of the supporting plate 4 through a rotating shaft two, the die-cutting grooves on the hollow die-cutting grooved roll 9 are mutually matched with the die-cutting knives on the die-cutting knife rolls 11 to perform die-cutting processing on corrugated paper, the lower surface of the worktable 1 is provided with a waste collecting box 5, the inside of collecting box 5 is linked together with the lower extreme of shrinkage pool 2, the waste material that conveniently produces the cross cutting in-process is collected, workstation 1's front surface right-hand member is equipped with PLC controller 10, PLC controller 10's input electricity is connected to external power, control the start and stop of integrated device, still include liftout mechanism 8, liftout mechanism 8 includes air pump 81, air cavity 82 and fumarole 83, air cavity 82 sets up in the inside of backup pad 4, the lower extreme of air cavity 82 all is linked together with the hollow rotating shaft that is close to backup pad 4, air pump 81 sets up in the upper surface of backup pad 4, the gas outlet of air pump 81 is linked together with the inside upper end of air cavity 82, fumarole 83 sets up the cross cutting inslot wall on hollow cross cutting grooved roll 9 respectively, fumarole 83 is linked together through the inner chamber of hollow cutting grooved roll 9 and the hollow rotating shaft that is close to backup pad 4 respectively, the input electricity of air pump 81 is connected to the output of PLC controller 10, starting an air pump 81, compressing external air by the air pump 81 and then leading the compressed air into an air cavity 82, leading the compressed air into an air jet hole 83 through the lower end of the air cavity 82, spraying the compressed air out of an air outlet of the air jet hole 83, ejecting waste materials in a die cutting groove on a hollow die cutting grooved roll 9, preventing the waste materials from being clamped in the die cutting groove on the hollow die cutting grooved roll 9, fixedly connecting a cover plate 6 at the lower end of the front surface of a waste material collecting box 5 through bolts, conveniently cleaning the waste materials in the waste material collecting box 5, symmetrically arranging conveying grooves 13 at the left end and the right end of the upper surface of a workbench 1, and connecting conveying columns 12 on the front inner wall and the rear wall of each conveying groove 13 through a rotating shaft in a transverse rotating mode, reducing friction force received by corrugated paper in a conveying process, and preventing the corrugated paper from being damaged;

the driving mechanism 7: the driving mechanism 7 comprises a transmission gear 71, a first synchronous pulley 72, a synchronous belt 73 and a second synchronous pulley 75, the second synchronous pulley 75 is respectively arranged at the outer end of a hollow rotating shaft on the hollow die-cutting grooved roller 9 far away from the support plate 4, the first synchronous pulley 72 is respectively arranged at the outer end of a rotating shaft on the die-cutting knife roller 11 far away from the support plate 4, the transmission gear 71 is respectively connected with the upper end of the inner wall of the protective shell 3 far away from the support plate 4 through a rotating shaft three in a rotating way, the transmission gear 71 and the second synchronous pulley 75 corresponding to the vertical position are in transmission connection through the synchronous belt 73, the transmission gear 71 corresponding to the vertical position is in meshing connection with the first synchronous pulley 72, the driving mechanism 7 further comprises a motor 74, the motor 74 is respectively arranged at the middle part of the front side surface and the rear side surface of the working platform 1, the tail end of an output shaft of the motor 74 respectively passes through adjacent through holes on the working platform 1 and is fixedly connected with the second synchronous pulley 75, the input of motor 74 is connected in the output of PLC controller 10, through PLC controller 10 start motor 74, the output of motor 74 drives two 75 and hollow cross cutting grooved roll of synchronous pulley anticlockwise rotations, connects through the transmission of hold-in range 73, makes drive gear 71 anticlockwise rotations, because drive gear 71 and one 72 meshing of synchronous pulley are connected, so one 72 clockwise rotations of synchronous pulley, drive die cutter roller 11 clockwise rotations, the relative rotation of hollow cross cutting grooved roll 9 and die cutter roller 11 this moment.

The utility model provides a pair of multichannel corrugated paper cross cutting machine's theory of operation as follows: when the corrugated paper cutting machine is used, the PLC 10 starts the motor 74, the output end of the motor 74 drives the second synchronous belt wheel 75 and the hollow die cutting groove roller 9 to rotate anticlockwise, the transmission gear 71 rotates anticlockwise through the transmission connection of the synchronous belt 73, the first synchronous belt wheel 72 rotates clockwise because the transmission gear 71 and the first synchronous belt wheel 72 are meshed and connected, the die cutting knife roller 11 is driven to rotate clockwise, the hollow die cutting groove roller 9 and the die cutting knife roller 11 rotate relatively at the moment, then two corrugated papers are respectively placed at the right end of the upper surface of the workbench 1, the corrugated papers are conveyed leftwards through the external conveying device, the left end of the corrugated paper at the front side enters between the hollow die cutting groove roller 9 and the die cutting knife roller 11 at the front side, the left end of the corrugated paper at the rear side enters between the hollow die cutting groove roller 9 and the die cutting knife roller 11 at the rear side, and the die cutting knife on the die cutting knife roller 11 are matched with each other through the die cutting groove on the hollow die cutting groove roller 9, simultaneously to a plurality of corrugated papers cross cutting processing, start air pump 81 simultaneously, air pump 81 with outside air compression back leading-in air cavity 82 inside, compressed air passes through inside the lower extreme entering fumarole 83 of air cavity 82, spout from the gas outlet department of fumarole 83, it is ejecting with the inside waste material of mould grooving on hollow cross cutting grooved roll 9, because hollow cross cutting grooved roll 9 is located the inside of shrinkage pool 2, so ejecting waste material will fall to the inside of garbage collection box 5 through the lower extreme of shrinkage pool 2, regularly through opening apron 6, clear up the inside waste material of garbage collection box 5.

It should be noted that the PLC controller 10 disclosed in the above embodiments may be a PLC controller of TPC8-8TD type, the motor 74 and the air pump 81 may be freely configured according to practical application scenarios, the motor 74 may be a motor of D08LD40-48A-30S type, the air pump 81 may be a supercharged air pump of 00H220H022 type, and the PLC controller 10 controls the motor 74 and the air pump 81 to operate by methods commonly used in the prior art.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a multichannel corrugated paper cross cutting machine which characterized in that: comprises a workbench (1) and a driving mechanism (7);

table (1): the middle part of the upper surface of the workbench is provided with a concave hole (2), the middle part of the concave hole (2) is provided with a support plate (4), the middle parts of the front end and the rear end of the upper surface of the workbench (1) are respectively provided with a protective shell (3), the front inner wall and the rear inner wall of the concave hole (2) and the lower end of the support plate (4) are respectively and rotatably connected with a hollow die-cutting grooved roller (9) through a hollow rotating shaft, the opposite inner side surfaces of the two protective shells (3) and the upper end of the support plate (4) are respectively and rotatably connected with a die-cutting knife roller (11) through a rotating shaft II, the lower surface of the workbench (1) is provided with a waste collecting box (5), and the interior of the collecting box (5) is communicated with the lower end of the concave hole (2);

drive mechanism (7): the lower end of the driving mechanism (7) is arranged in the protective shell (3) and is positioned in the workbench (1).

2. The multi-channel corrugated paper die cutting machine according to claim 1, characterized in that: the front surface right-hand member of workstation (1) is equipped with PLC controller (10), and the input electricity of PLC controller (10) is connected in external power source.

3. The multi-channel corrugated paper die cutting machine according to claim 2, wherein: actuating mechanism (7) are including drive gear (71), synchronous pulley (72), hold-in range (73) and synchronous pulley two (75), synchronous pulley two (75) set up respectively in keeping away from the hollow pivot outer end of backup pad (4) on hollow cross cutting grooved roll (9), synchronous pulley one (72) set up respectively in keeping away from two outer ends of pivot of backup pad (4) on die cutter roller (11), drive gear (71) are connected in the inner wall upper end of backup pad (4) is kept away from in protecting crust (3) through the pivot three rotations respectively, drive gear (71) and synchronous pulley two (75) that vertical position corresponds are connected through hold-in range (73) transmission between, drive gear (71) and synchronous pulley (72) meshing that vertical position corresponds are connected.

4. The multi-channel corrugated paper die cutting machine according to claim 3, wherein: the driving mechanism (7) further comprises a motor (74), the motor (74) is arranged at the middle of the front side surface and the rear side surface of the workbench (1), the tail end of an output shaft of the motor (74) penetrates through adjacent through holes in the workbench (1) respectively and is fixedly connected with a second synchronous belt pulley (75), and the input end of the motor (74) is electrically connected with the output end of the PLC (10).

5. The multi-channel corrugated paper die cutting machine according to claim 2, wherein: still include liftout mechanism (8), liftout mechanism (8) are including air pump (81), air cavity (82) and fumarole (83), air cavity (82) set up in the inside of backup pad (4), and the lower extreme of air cavity (82) all is linked together with the hollow rotating shaft that is close to backup pad (4), and air pump (81) set up in the upper surface of backup pad (4), and the gas outlet of air pump (81) is linked together with the inside upper end of air cavity (82), and fumarole (83) set up the cross cutting inslot wall on hollow cross cutting grooved roll (9) respectively, and fumarole (83) are linked together through the inner chamber of hollow cross cutting grooved roll (9) and the hollow rotating shaft that is close to backup pad (4) respectively, and the input electricity of air pump (81) is connected in the output of PLC controller (10).

6. The multi-channel corrugated paper die cutting machine according to claim 1, characterized in that: the lower end of the front surface of the waste collection box (5) is fixedly connected with a cover plate (6) through a bolt.

7. The multi-channel corrugated paper die cutting machine according to claim 1, characterized in that: conveying grooves (13) are symmetrically formed in the left end and the right end of the upper surface of the workbench (1), and conveying columns (12) are connected to the front inner wall and the rear inner wall of each conveying groove (13) through a rotating shaft in a transverse rotating mode.