CN220882418U

CN220882418U - Cutting device for paper packaging material

Info

Publication number: CN220882418U
Application number: CN202322455415.5U
Authority: CN
Inventors: 钱红珠; 赵逸莹
Original assignee: Shanghai Yihe Packaging Materials Co ltd
Current assignee: Shanghai Yihe Packaging Materials Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-03
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the field of cutting equipment for materials, and provides a cutting device for paper packaging materials, which comprises a shell, wherein the bottom end of the inner wall of the shell is fixedly connected with a bottom plate, the top end of the bottom plate is fixedly provided with a material guiding module, the middle position of the upper end of the shell is provided with a cutting thickness adjusting component, the upper end of one side of the inner part of the shell is provided with a cutting component, one end of the inner wall of the shell is provided with a transmission component, and the other end of the inner wall of the shell is fixedly connected with a filtering component. The thickness adjusting device for cutting the paper packaging material can adjust the thickness of the cutting material through the thickness adjusting component, and simultaneously can fix the material during cutting, so that the problems that the cutting device for the paper packaging material in the related art is inconvenient to cut paperboards with different thicknesses and has low cutting efficiency are solved.

Description

Cutting device for paper packaging material

Technical Field

The utility model relates to the field of cutting equipment of materials, in particular to a cutting device of paper packaging materials.

Background

The general packaging paper is called as paper packaging, and the performance requirements of the paper packaging mainly include the following aspects: the strength is high, the cost is low, the main difference is hardness, thickness, rigidity is strong, and the processing is easy. So that it is often not very efficient when it is necessary to cut paper packaging materials of different thickness. Through carrying out automatic location cutting, can effectively improve production efficiency.

The patent specification with the bulletin number of CN110978112A discloses a disposable cutting device for paper materials, which comprises a first cutter head, a second cutter head, a third cutter head, a polishing mechanism and a buffer mechanism, wherein two polishing mechanisms are arranged on one side of the second cutter head and one side of the third cutter head respectively, the two polishing mechanisms comprise sleeves, the front ends and the rear ends of the sleeves are all rotationally connected with moving blocks, the interiors of the sleeves are provided with ball screws, the other ends of the ball screws are fixedly connected with rotating blocks, and one ends of the outer surfaces of the ball screws are sleeved with lantern rings, and the bottom ends of the lantern rings are fixedly connected with connecting rods.

However, in the implementation of the related art, the above-mentioned disposable cutting device based on a paper material is found: the effect on the cutting efficiency is not ideal, when cutting paper packaging materials with different thicknesses, the cutting needs to be continuously adjusted, the emphasis is on the cutting efficiency of the blade, and the production efficiency of cutting the paper packaging materials is neglected.

Disclosure of utility model

The utility model provides a cutting device for paper packaging materials, which solves the problems that the cutting device for the paper packaging materials in the related art is inconvenient to cut paperboards with different thicknesses and has low cutting efficiency.

The technical scheme of the utility model is as follows:

The cutting device for the paper packaging material comprises a shell, wherein a feeding hole is formed in one end of the shell, a discharging hole is formed in the other end of the shell, a bottom plate is fixedly connected to the bottom end of the inner wall of the shell, a guide module is fixedly arranged at the top end of the bottom plate, limiting plates are fixedly connected to two sides of the top end of the guide module, a feeding plate is fixedly connected to the inner bottom side of one end of each limiting plate, a cutting thickness adjusting assembly is arranged in the middle of the upper end of the shell, a cutting assembly is arranged at the upper end of one side inside the shell, a transmission assembly is arranged at one end of the inner wall of the shell, a filtering assembly is fixedly connected to the other end of the inner wall of the shell, and a glass plate is arranged on one side of the shell;

The cutting thickness adjusting component comprises a box body, box body fixed connection is on the top of shell, the both ends of box body bottom are provided with first gear and second gear, the surface cover of first gear and second gear is equipped with rather than the belt of engaged with, the bottom fixedly connected with screw thread post of first gear and second gear, the surface threaded connection of screw thread post has the nut, one side fixedly connected with spliced pole of nut, the surface rotation of spliced pole is connected with the dwang, the top rotation of box body is connected with the bull stick, the bull stick is in the top fixed connection of first gear.

Preferably, the transmission assembly comprises a rotating motor and a dustproof wall, the rotating motor is fixedly connected to the left side of the inner wall of the shell, the output end of the rotating motor is rotationally connected with a first connecting rod through a coupler, two ends of the outer wall of the first connecting rod are fixedly connected with a third gear, the inner wall of the shell is fixedly connected with a connecting block, one side of the connecting block is rotationally connected with a second connecting rod, a fourth gear is welded on the surface of the second connecting rod, and a transmission belt meshed with the third gear and the fourth gear is arranged on the surface of the third gear and the surface of the fourth gear.

Preferably, one side of the dustproof wall is provided with sieve holes which are uniformly distributed, and the third gear and the fourth gear are positioned on the same vertical plane.

Preferably, the filter component comprises a negative pressure air pump, the negative pressure air pump is fixedly connected with the inner bottom wall of the shell, a filter screen is arranged on one side of the bottom end of the negative pressure air pump, a first air pipe is arranged on the other side of the bottom end of the negative pressure air pump, a collecting box is fixedly connected with one side of the limiting plate, the bottom end of the collecting box is communicated with the top end of the first air pipe, a box cover is fixedly connected with the top end of the collecting box, a second air pipe is fixedly connected with the top end of the box cover, and a filter plate is movably connected with the inner bottom wall of the collecting box.

Preferably, the both sides fixedly connected with slider of filter, the spout with slider matched with that slides is seted up to the lower extreme of collecting box inner wall both sides.

Preferably, an air outlet is formed in the bottom of one side of the shell, and the cross section area of the air outlet is the same as that of the filter screen.

Preferably, the cutting assembly comprises a pneumatic push rod, the pneumatic push rod is mounted at the top end of the shell, the output end of the pneumatic push rod penetrates through the shell and is fixedly connected with a connecting base, the bottom end of the connecting base is fixedly connected with a blade groove, and the bottom end of the blade groove is fixedly connected with a cutting knife.

Preferably, the limiting plate is clamped with the top end of the material guiding module, and a material pouring slope is arranged at one end of the material guiding module.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, materials are fed into the feeding port, the materials can be conveyed through the conveying assembly, the waste of human resources is reduced, when the materials are conveyed, the limiting plates are used for limiting, so that the materials can not incline in the conveying process, the problem of cutting errors caused by the inclination is solved, the materials are clamped through the cutting thickness adjusting assembly, the stability of the materials when being cut is enhanced, the cutting thickness adjusting assembly can be adjusted up and down, the stable clamping effect can be achieved on the materials with different thicknesses, after the cutting is completed, the materials can be guided to the discharging port through the slope on the material guiding module under the action of gravity, and finally, the materials can be collected uniformly.

2. According to the utility model, the filter assembly is used for cutting and then collecting paper scraps, the negative pressure air pump is used for sucking air, the paper scraps in the inner cavity of the shell are adsorbed into the collecting box through the second air pipe, air can enter the first air pipe through the holes on the surface of the sliding groove, but the cut paper scraps are reserved in the collecting box because the volume is larger than the holes, after the cutting is finished, the collecting box can be regularly taken out through the sliding block and the sliding groove, the recovered paper scraps can be subjected to secondary processing, the cost is saved, the paper scraps are reduced from entering the machine, meanwhile, the filter screen can prevent dust from entering the negative pressure air pump, and the service life and the service efficiency of the machine can be improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic diagram of an internal structure according to the present utility model;

Fig. 3 is a schematic diagram of a transmission assembly according to the present utility model;

FIG. 4 is a schematic view of a cutting thickness adjusting assembly according to the present utility model;

FIG. 5 is a schematic view of a cutting assembly according to the present utility model;

FIG. 6 is a schematic view of a filter assembly according to the present utility model;

Fig. 7 is a schematic view of an external structure according to the present utility model.

In the figure: 1. a housing; 2. a bottom plate; 3. a material guiding module; 4. a limiting plate; 5. a cutting thickness adjustment assembly; 501. a rotating rod; 502. a belt; 503. a first gear; 504. a threaded column; 505. a nut; 506. a connecting column; 507. a rolling rod; 508. a second gear; 509. a case body; 6. a cutting assembly; 601. a pneumatic push rod; 602. the base is connected; 603. a blade slot; 604. a cutting knife; 7. a transmission assembly; 701. a rotating electric machine; 702. a third gear; 703. a first connecting rod; 704. a dust-proof wall; 705. a transmission belt; 706. a connecting block; 707. a second connecting rod; 708. a fourth gear; 8. an air outlet; 9. a filter assembly; 901. a negative pressure air pump; 902. a first air duct; 903. a collection box; 904. a box cover; 905. a second air duct; 906. a slide block; 907. a filter plate; 908. a filter screen; 909. a chute; 10. a feeding plate; 11. a feed inlet; 12. a discharge port; 13. a glass plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, the feeding device comprises a shell 1, wherein a feeding hole 11 is formed in one end of the shell 1, a discharging hole 12 is formed in the other end of the shell 1, a bottom plate 2 is fixedly connected to the bottom end of the inner wall of the shell 1, a guide module 3 is fixedly installed at the top end of the bottom plate 2, limiting plates 4 are fixedly connected to two sides of the top end of the guide module 3, a feeding plate 10 is fixedly connected to the inner bottom side of one end of each limiting plate 4, a cutting thickness adjusting assembly 5 is arranged in the middle of the upper end of the shell 1, a cutting assembly 6 is arranged at the upper end of one side of the inner side of the shell 1, a transmission assembly 7 is arranged at one end of the inner wall of the shell 1, a filtering assembly 9 is fixedly connected to the other end of the inner wall of the shell 1, a glass plate 13 is arranged at one side of the shell 1, the feeding plate 10 can guide materials to the transmission assembly 7 well, and the limiting plates 4 ensure that the materials cannot be deviated in the conveying process;

The cutting thickness adjusting assembly 5 comprises a box body 509, the box body 509 is fixedly connected to the top end of the shell 1, a first gear 503 and a second gear 508 are arranged at two ends of the bottom of the box body 509, a belt 502 meshed with the first gear 503 and the second gear 508 is sleeved on the surfaces of the first gear 503 and the second gear 508, a threaded column 504 is fixedly connected to the bottom ends of the first gear 503 and the second gear 508, a nut 505 is connected to the surface of the threaded column 504 in a threaded manner, a connecting column 506 is fixedly connected to one side of the nut 505, a rolling rod 507 is rotatably connected to the surface of the connecting column 506, a rotating rod 501 is rotatably connected to the top end of the box body 509, the rotating rod 501 is fixedly connected to the top end of the first gear 503, the rotating rod 501 can be adjusted according to materials with different thicknesses, the cutting effect can be achieved, and the first gear 503 drives the second gear 508 through the belt 502, so that the nuts 505 on two sides can ascend or descend synchronously.

In this embodiment, the transmission assembly 7 includes rotating electrical machines 701 and dustproof wall 704, rotating electrical machines 701 fixed connection is in the left side of shell 1 inner wall, the output of rotating electrical machines 701 is rotated through the shaft coupling and is connected with head rod 703, the both ends fixedly connected with third gear 702 of head rod 703 outer wall, the inner wall fixedly connected with connecting block 706 of shell 1, one side rotation of connecting block 706 is connected with second connecting rod 707, the surface welding of second connecting rod 707 has fourth gear 708, the surface of third gear 702 and fourth gear 708 has the conveyer belt 705 with it engaged with, dustproof wall 704 can prevent dust or wastepaper from getting into inside the structure, avoid consequently the subassembly damage.

In this embodiment, one side of the dustproof wall 704 is provided with evenly distributed sieve holes, and the third gear 702 and the fourth gear 708 are located on the same vertical plane, so that the transmission belt 705 is meshed with the third gear 702 and the fourth gear 708 more stably due to different sizes of the third gear 702 and the fourth gear 708.

Example 2

As shown in FIGS. 4 to 7, the present embodiment also proposes, based on the same concept as that of embodiment 1 described above

In this embodiment, the filter assembly 9 includes a negative pressure air pump 901, the negative pressure air pump 901 is fixedly connected to the inner bottom wall of the casing 1, a filter screen 908 is disposed on one side of the bottom end of the negative pressure air pump 901, a first air pipe 902 is disposed on the other side of the bottom end of the negative pressure air pump 901, a collecting box 903 is fixedly connected to one side of the limiting plate 4, the bottom end of the collecting box 903 is communicated with the top end of the first air pipe 902, a box cover 904 is fixedly connected to the top end of the collecting box 903, a second air pipe 905 is fixedly connected to the top end of the box cover 904, a filter plate 907 is movably connected to the inner bottom wall of the collecting box 903, and when the machine operates, the negative pressure air pump 901 can pump air outwards through the first air pipe 902, and then cut scraps are guided into the collecting box 903 through the second air pipe 905.

In this embodiment, the two sides of the filter board 907 are fixedly connected with the sliding blocks 906, the lower ends of the two sides of the inner wall of the collecting box 903 are provided with sliding grooves 909 which are in sliding fit with the sliding blocks 906, and when paper scraps need to be recovered, the filter board 907 can be withdrawn for recovery, so that other components cannot be affected.

In this embodiment, the bottom of one side of the housing 1 is provided with the air outlet 8, and the cross-sectional area of the air outlet 8 is the same as that of the filter screen 908, so that the negative pressure air pump 901 can better exhaust air.

In this embodiment, cutting assembly 6 includes pneumatic push rod 601, and pneumatic push rod 601 installs on the top of shell 1, and pneumatic push rod 601's output runs through shell 1 and fixedly connected with connection base 602, connection base 602's bottom fixedly connected with blade groove 603, and blade groove 603's bottom fixedly connected with cutting knife 604, two synchronous operation's pneumatic push rod 601 can be better cut the material of different thickness, because have blade groove 603, after cutting knife 604 damages, more be convenient for change.

Further, limiting plate 4 and the top looks block of guide module 3, the one end of guide module 3 is provided with the pouring slope, and from inside entering device to the cutting end, it is spacing to it through limiting plate 4 always, and guide module 3 can be according to the action of gravity, better pouring out the material that cuts.

Working principle: when the device is used, firstly, the height of the cutting thickness adjusting component 5 is adjusted according to the thickness of a material, a user can see the adjusting position through the glass plate 13, the threaded column 504 can be driven to rotate through the rotating rod 501, the first gear 503 can drive the second gear 508 to rotate through the belt 502, the second gear 508 can drive the threaded column 504 on the other side to rotate, the nut 505 can move up and down through the rotation of the threaded column 504, the up and down movement of the rolling rod 507 can be realized because one side of the nut 505 is fixedly connected with the connecting column 506, after the height of the cutting thickness adjusting component 5 is adjusted, the material is placed at the top of the feeding plate 10 through the feeding port 11 and then pushed inwards, the material is transmitted inwards through the transmission component 7, the first connecting rod 703 is driven to rotate through the operation of the rotating motor 701, the third gear 702 welded on the surface of the first connecting rod 703 rotates along with the rotation, and because the connecting block 706 and the second connecting rod 707 are connected in a rotating way, the third gear 702 can drive the fourth gear 708 to perform transmission work through the transmission belt 705, after the material contacts the cutting thickness adjusting component 5, the cutting thickness adjusting component 5 can hold the material, the transmission component 7 can continuously push the material inwards, the rolling rod 507 on the cutting thickness adjusting component 5 can stably roll to drive the material to reach the top end of the limiting plate 4, after the specified length of the material reaches through the rolling rod 507, the cutting component 6 can cut, the connecting base 602 is synchronously pushed downwards through the pneumatic push rods 601 at two ends, the bottom end of the connecting base 602 is fixedly connected with the blade groove 603, then the cutting knife 604 is driven to cut downwards, the cut material can pass through the slope at one end of the limiting plate 4 and is guided to the discharge hole 12, cutting the materials;

After the device is used, the filter assembly 9 works, paper scraps at the top end of the limiting plate 4 after cutting are adsorbed into the collecting box 903 through the second air pipe 905, air can pass through holes on the surface of the filter plate 907, air is discharged through the first air pipe 902, paper scraps which cannot pass through round holes at the bottom of the filter plate 907 can be left in the collecting box 903, and finally after the cutting work is finished, the filter plate 907 is taken out to complete recycling of material scraps.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a cutting device of paper packaging material, includes shell (1), its characterized in that, pan feeding mouth (11) have been seted up to the one end of shell (1), discharge gate (12) have been seted up to the other end of shell (1), bottom fixedly connected with bottom plate (2) of shell (1) inner wall, the top fixedly mounted of bottom plate (2) has guide module (3), the both sides fixedly connected with limiting plate (4) on guide module (3) top, the interior bottom of limiting plate (4) one end fixedly connected with pan feeding board (10), the intermediate position of shell (1) upper end is provided with cutting thickness adjustment subassembly (5), the upper end of shell (1) inside one side is provided with cutting assembly (6), the one end of shell (1) inner wall is provided with transmission subassembly (7), the other end fixedly connected with filter element (9) of shell (1) inner wall, one side of shell (1) is provided with glass board (13).

Cutting thickness adjustment subassembly (5) include box body (509), box body (509) fixed connection is on the top of shell (1), the both ends of box body (509) bottom are provided with first gear (503) and second gear (508), the surface cover of first gear (503) and second gear (508) is equipped with rather than meshed belt (502), the bottom fixedly connected with screw thread post (504) of first gear (503) and second gear (508), the surface threaded connection of screw thread post (504) has nut (505), one side fixedly connected with spliced pole (506) of nut (505), the surface rotation of spliced pole (506) is connected with dwang (507), the top rotation of box body (509) is connected with bull stick (501), bull stick (501) are in the top fixed connection of first gear (503).

2. The cutting device for paper packaging materials according to claim 1, wherein the transmission assembly (7) comprises a rotating motor (701) and a dustproof wall (704), the rotating motor (701) is fixedly connected to the left side of the inner wall of the housing (1), the output end of the rotating motor (701) is rotatably connected with a first connecting rod (703) through a coupling, two ends of the outer wall of the first connecting rod (703) are fixedly connected with a third gear (702), the inner wall of the housing (1) is fixedly connected with a connecting block (706), one side of the connecting block (706) is rotatably connected with a second connecting rod (707), a fourth gear (708) is welded on the surface of the second connecting rod (707), and a transmission belt (705) meshed with the third gear (702) and the surface of the fourth gear (708) is arranged on the surface of the third gear (702).

3. A cutting device for paper packaging material according to claim 2, characterized in that one side of the dust-proof wall (704) is provided with evenly distributed sieve holes, and the third gear (702) and the fourth gear (708) are located on the same vertical plane.

4. The cutting device for paper packaging materials according to claim 1, wherein the filter assembly (9) comprises a negative pressure air pump (901), the negative pressure air pump (901) is fixedly connected to the inner bottom wall of the shell (1), a filter screen (908) is arranged on one side of the bottom end of the negative pressure air pump (901), a first air pipe (902) is arranged on the other side of the bottom end of the negative pressure air pump (901), a collecting box (903) is fixedly connected to one side of the limiting plate (4), the bottom end of the collecting box (903) is communicated with the top end of the first air pipe (902), a box cover (904) is fixedly connected to the top end of the collecting box (903), a second air pipe (905) is fixedly connected to the top end of the box cover (904), and a filter plate (907) is movably connected to the inner bottom wall of the collecting box (903).

5. The cutting device for paper packaging materials according to claim 4, wherein the two sides of the filter plate (907) are fixedly connected with sliding blocks (906), and sliding grooves (909) which are in sliding fit with the sliding blocks (906) are formed at the lower ends of the two sides of the inner wall of the collecting box (903).

6. The cutting device of paper packaging material according to claim 1, wherein an air outlet (8) is formed in the bottom of one side of the housing (1), and the cross-sectional area of the air outlet (8) is the same as that of the filter screen (908).

7. The cutting device for paper packaging materials according to claim 1, wherein the cutting assembly (6) comprises a pneumatic push rod (601), the pneumatic push rod (601) is mounted at the top end of the housing (1), the output end of the pneumatic push rod (601) penetrates through the housing (1) and is fixedly connected with a connecting base (602), the bottom end of the connecting base (602) is fixedly connected with a blade groove (603), and the bottom end of the blade groove (603) is fixedly connected with a cutting knife (604).

8. The cutting device of the paper packaging material according to claim 1, wherein the limiting plate (4) is clamped with the top end of the material guiding module (3), and a material pouring slope is arranged at one end of the material guiding module (3).