CN220348477U

CN220348477U - Green printing cutter assembly

Info

Publication number: CN220348477U
Application number: CN202321823864.4U
Authority: CN
Inventors: 丁羊银; 张小欢; 张伟; 王娜
Original assignee: Yangzhou Jinyi Business Printing Co ltd
Current assignee: Yangzhou Jinyi Business Printing Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-16
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a green printing cutter assembly, which comprises a base, wherein a bracket is fixedly arranged on the base, a top plate is fixedly arranged on the bracket, a cutter rest is fixedly arranged on the top plate through a plurality of cutting telescopic cylinders, a plurality of cutting telescopic cylinders are fixedly arranged on the top plate, a cutting cutter is fixedly arranged on the cutter rest, and a collecting assembly for cleaning strip-shaped paper scraps is fixedly arranged on one side of the cutter rest. In the using process, an operator places a paper printed matter to be cut on a base, the device is started, a pressing plate firstly presses the paper printed matter, then a cutting knife cuts the paper printed matter under the drive of a cutting telescopic cylinder, meanwhile, a cyclone collector sucks the cut strip-shaped paper scraps into a collecting box through a pipeline, a paper shredding knife on a cutter shaft breaks the strip-shaped paper scraps, blades on a rotating shaft further collect the strip-shaped paper scraps into a guide box, and the paper scraps enter the pipeline through the guide box and finally enter the cyclone collector to be collected.

Description

Green printing cutter assembly

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a green printing cutter assembly.

Background

The green printing is a printing mode which adopts environment-friendly materials and processes, causes less pollution, saves resources and energy sources in the printing process, is easy to recycle and recycle after being abandoned, can be naturally degraded and has little influence on the ecological environment, and the green printing requirement is coordinated with the environment, and the environment-friendly printing method comprises the use of the environment-friendly printing materials, the clean printing production process, the safety of the paper printing products to users, and the recycling treatment and the recycling of the paper printing products, namely the whole life cycle of the paper printing products from raw materials, production, use, recycling and the like is in accordance with the environment-friendly requirement.

Among the prior art, the cutter component of a printing machine of publication No. CN212706943U, concretely relates to printing machine technical field, including the casing, the inside slip of casing is provided with cutter assembly, and the spout has all been seted up to two inside walls of casing, the bar groove has been seted up to the lower surface of casing, cutter assembly's top is provided with drive assembly, drive assembly is used for driving cutter assembly and reciprocates along the spout, and the device structure scientific and reasonable, convenient operation can utilize the drive assembly of setting, can utilize motor work to realize cutter assembly's up-and-down motion to reach the purpose of cutting, and can realize cutting speed's regulation through the rotational speed of adjustment motor, make things convenient for cutting work to carry out, prolong cutter component's life, the quick installation and the dismantlement work of blade in the cutter component can be realized, for its maintenance and change work convenience, low in production cost is suitable for extensively popularizing.

However, the prior art still has great disadvantages, such as:

among the above-mentioned device and the prior art, when printing the cutter cuts the printed matter, the paper bits that are cut off often need the manual clearance of operating personnel, because the paper bits that are cut off often are rectangular shape, the cutting section of these rectangular shape paper bits is very sharp, very probably fish tail operating personnel, cause the injury to operating personnel, though operating personnel can clear up rectangular shape paper bits through wearing gloves, but also, when the hand of operating personnel is clear up near the printing cutter, also very easily by printing the cutter fish tail, very dangerous.

Disclosure of Invention

The present utility model is directed to a green printing cutter assembly, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a green printing cutter subassembly, includes the base, fixedly on the base is provided with the support, fixedly on the support is provided with the roof, fixedly on the roof through a plurality of flexible jar that cuts is provided with the knife rest, a plurality of cut flexible jar is fixed to be set up on the roof, fixedly on the knife rest is provided with cuts the cutter, one side of knife rest is fixed to be provided with and is used for carrying out the collection subassembly of clearance to rectangular shape wastepaper.

Preferably, the collecting assembly comprises a collecting box fixedly arranged at one side of the tool rest, a guide box is fixedly communicated with the collecting box, and the guide box is communicated with a cyclone collector through a pipeline;

the collecting assembly further comprises a driving motor fixedly arranged on one side of the collecting box, a rotating shaft is fixedly arranged on the shaft of the driving motor, the rotating shaft penetrates through the collecting box, and a plurality of blades are fixedly arranged on the rotating shaft.

Preferably, a driving gear is fixedly arranged at one end of the rotating shaft, the driving gear is arranged at one end far away from the driving motor, a cutter shaft is rotatably arranged on the collecting box, a plurality of paper shredding cutters are fixedly arranged on the cutter shaft, a driven gear meshed with the driving gear is fixedly arranged at one end of the cutter shaft, and when the driving motor drives the rotating shaft to rotate, the driving gear drives the driven gear to rotate, so that the cutter shaft is driven to synchronously rotate.

Preferably, a bearing is fixedly arranged between the cutter shaft and the collecting box, and a bearing is also fixedly arranged between the rotating shaft and the collecting box.

Preferably, a first slideway is arranged on the bracket and is used for guiding and positioning the cutting knife.

Preferably, the top plate is fixedly provided with a pressing plate through a plurality of pressing telescopic cylinders, and the pressing plate is used for pressing the cut paper printed matter.

Preferably, a second slideway is arranged on the bracket and is used for guiding and positioning the pressing plate.

Preferably, a buffer pad is fixedly arranged at one end of the material pressing plate.

Preferably, the cushion pad is made of rubber.

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

1. through the arrangement of the collecting component, when the cutting knife cuts the printed product, the cyclone collector communicated with the collecting box can collect the cut paper scraps, and the automatic collecting mode replaces manual collection of operators, so that the operators are prevented from being scratched by the strip-shaped paper scraps in the process of collecting the strip-shaped paper scraps, meanwhile, the operation difficulty is reduced, the time of the operators is saved, and the labor productivity is improved;

2. through the arrangement of the cutter shaft and the paper shredding knife, when the rotating shaft rotates, the cutter shaft is meshed with the driven gear through the driving gear, so that the cutter shaft is driven to rotate synchronously, and the paper shredding knife breaks the strip-shaped paper scraps into fine particles while the cutter shaft rotates at a high speed, thereby being convenient for the collection and transportation of the paper scraps by the pipeline;

3. through the epaxial setting of blade, the blade rotates at a high speed under driving motor's drive to with the further collection of wastepaper to the water conservancy diversion case in, get into cyclone collector by the pipeline again, realize the better collection to the wastepaper.

In the using process, an operator places a paper printed matter to be cut on a base, the device is started after the paper printed matter is aligned, a pressing plate firstly presses the paper printed matter, then a cutting knife cuts the paper printed matter under the drive of a cutting telescopic cylinder, meanwhile, a cyclone collector sucks the cut strip-shaped paper scraps into a collecting box through a pipeline, a cutter shaft rotates at a high speed under the drive of a driving motor through a driven gear and a driving gear in the collecting box, a paper shredding knife on the cutter shaft breaks the strip-shaped paper scraps, blades on the rotating shaft further collect the strip-shaped paper scraps into a guide box, and the paper scraps enter the pipeline through the guide box and finally enter the cyclone collector to be collected.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic perspective view of the whole device of the present utility model;

FIG. 3 is a cross-sectional view of the overall device of the present utility model;

FIG. 4 is a view of a arbor and shaft according to the present utility model;

fig. 5 is a schematic perspective view of a driving motor according to the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a top plate; 4. a tool holder; 5. cutting a telescopic cylinder; 6. a cutting knife; 7. a collection box; 8. a diversion box; 9. a pipe; 10. a cyclone collector; 11. a driving motor; 12. a rotating shaft; 13. a blade; 14. a drive gear; 15. a cutter shaft; 16. paper shredding knife; 17. a driven gear; 18. a bearing; 19. a first slideway; 20. a material pressing telescopic cylinder; 21. a pressing plate; 22. a second slideway; 23. and a cushion pad.

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. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-5, the present utility model provides a technical solution:

embodiment one:

the utility model provides a green printing cutter assembly, including base 1, base 1 in this embodiment is the technique well known to the person skilled in the art, be the device commonly used in the art, this department does not make in detail, fixedly be provided with support 2 on base 1, first slide 19 and second slide 22 have been seted up on the lateral wall of support 2 in this embodiment, first slide 19 and second slide 22 are used for leading and positioning cutting knife 6 and blank holder 21, this technique is the technique well known to the person skilled in the art, be the device commonly used in the art, this department does not make in detail, fixedly provided with roof 3 on support 2, fixedly provided with knife rest 4 on roof 3 through a plurality of cut telescopic cylinder 5 in this embodiment, the quantity of cut telescopic cylinder 5 is two, cut telescopic cylinder 5 drives knife rest 4 and makes the rectilinear motion about, thereby realize cutting knife 6 to the cutting of paper printed matter, cut telescopic cylinder 5 is the technique of the person well known in the art knife rest, this technique is the device commonly used in the art, this department does not make in detail, the length of cut telescopic cylinder 5 is fixedly provided with roof 4 in this technique is used for carrying out the device commonly used in the field, cut telescopic cylinder 4 is fixedly provided with cutting knife rest 4 in this technique 4, the department is fixedly provided with a plurality of cutting knife rest 4 in this technique is well known to the art, the person is fixedly provided with a strip is used in this technical section 4, cut telescopic 5 is used for carrying out in this technical department is fixedly provided with cutting knife assembly;

here, on the basis of the above embodiment, in this embodiment, it is considered that when the cutting knife 6 cuts the paper printed matter, a large amount of long paper scraps are cut from the paper printed matter, the cutting surfaces of the paper scraps are very sharp, which is very likely to scratch an operator, and cause injury to the operator, although the operator can clean the long paper scraps by wearing gloves, the operator's hand is also very easily scratched by the printing knife when the operator's hand is cleaned near the printing knife, which is very dangerous, and the collecting assembly is provided in this embodiment to collect the long paper scraps;

the collecting assembly comprises a collecting box 7 fixedly arranged at one side of the tool rest 4, the collecting box 7 in the embodiment is a hollow cavity, a guide box 8 is fixedly communicated with the collecting box 7, the guide box 8 in the embodiment is used for enabling paper scraps to enter a pipeline 9 more smoothly, the guide box 8 is communicated with a cyclone collector 10 through the pipeline 9, the cyclone collector 10 in the embodiment can generate negative pressure, so that the paper scraps can be collected into the cyclone collector 10 through the pipeline 9, the technology is a technology well known to a person skilled in the art, the technology is a device commonly used in the technical field, the details are omitted, and the cyclone collector 10 can generate enough negative pressure to suck the paper scraps into the cyclone collector 10;

the collecting assembly further comprises a driving motor 11 fixedly arranged at one side of the collecting box 7, the driving motor 11 in the embodiment is a technology well known to those skilled in the art, and is a device commonly used in the art, details are not needed, an operator can select a proper driving motor 11 according to parameters such as power, a rotating shaft 12 is fixedly arranged on a shaft of the driving motor 11, the rotating shaft 12 penetrates through the collecting box 7, a plurality of blades 13 are fixedly arranged on the rotating shaft 12, and through the arrangement of the blades 13, the blades 13 can further sweep paper scraps broken by the paper shredding knife 16 into the guide box 8, so that the collecting assembly has a better collecting effect on the paper scraps;

a driving gear 14 is fixedly arranged at one end of the rotating shaft 12, the driving gear 14 is meshed with a driven gear 17 in the embodiment, the driving gear 14 is arranged at one end far away from the driving motor 11, a cutter shaft 15 is rotatably arranged on the collecting box 7, a plurality of paper shredding cutters 16 are fixedly arranged on the cutter shaft 15, the paper shredding cutters 16 and the blades 13 are arranged in a staggered mode, when the blades 13 and the paper shredding cutters 16 synchronously rotate, the two cannot interfere with each other, a driven gear 17 meshed with the driving gear 14 is fixedly arranged at one end of the cutter shaft 15, when the driving motor 11 drives the rotating shaft 12 to rotate, the driving gear 14 drives the driven gear 17 to rotate, and accordingly the cutter shaft 15 is driven to synchronously rotate;

the bearing 18 is fixedly arranged between the cutter shaft 15 and the collecting box 7, the bearing 18 is also fixedly arranged between the rotating shaft 12 and the collecting box 7, and the rotation of the cutter shaft 15 and the rotating shaft 12 is smoother and more stable through the arrangement of the bearing 18, and the technology is a technology well known to those skilled in the art and is a device commonly used in the technical field and is not repeated here.

Embodiment two:

on the basis of the first embodiment, in the embodiment, components such as a first slide way 19 are arranged on the bracket 2, so that the movement of the cutting knife 6 is more stable, the first slide way 19 is arranged on the bracket 2, and the first slide way 19 is used for guiding and positioning the cutting knife 6;

the pressing plate 21 is a device commonly used in the technical field, and is not described in detail here, the pressing plate 21 is used for compressing cut paper printed matters, the support 2 is provided with a second slide 22, the second slide 22 is used for guiding and positioning the pressing plate 21, one end of the pressing plate 21 is fixedly provided with a buffer cushion 23, the buffer cushion 23 in the embodiment is used for preventing the end face of the pressing plate 21 from crushing the paper printed matters, and the buffer cushion 23 is made of rubber.

Working principle: in the use process of the utility model, an operator places a paper printed matter to be cut on the base 1, the device is started after the paper printed matter is aligned, the pressing plate 21 is driven by the pressing telescopic cylinder 20 to press the paper printed matter, then the paper printed matter is cut by the cutting knife 6 driven by the cutting telescopic cylinder 5, a large amount of paper scraps can be generated by the paper printed matter while cutting, the cut strip-shaped paper scraps are sucked into the collecting box 7 through the pipeline 9 by the cyclone collector 10, the cutter shaft 15 rotates at a high speed under the drive of the driving gear 17 and the driving gear 14 and the rotating shaft 12 through the driven gear 14, the paper scraps 16 on the cutter shaft 15 break the strip-shaped paper scraps, the rotating shaft 12 rotates under the drive of the driving motor 11, the strip-shaped paper scraps are further collected into the guide box 8 through the blades 13 and the paper scraps 16, and the rotation between the blades 13 and the paper scraps 16 is not interfered with each other because the blades are arranged in a staggered mode, and finally enters the cyclone collector 10 through the guide box 8.

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

Claims

1. The utility model provides a green printing cutter assembly, includes base (1), its characterized in that: the novel paper scrap collecting device is characterized in that a support (2) is fixedly arranged on the base (1), a top plate (3) is fixedly arranged on the support (2), a cutter rest (4) is fixedly arranged on the top plate (3) through a plurality of cutting telescopic cylinders (5), a plurality of cutting telescopic cylinders (5) are fixedly arranged on the top plate (3), a cutting knife (6) is fixedly arranged on the cutter rest (4), and a collecting assembly used for cleaning strip paper scraps is fixedly arranged on one side of the cutter rest (4).

2. A green printing cutter assembly according to claim 1, wherein: the collecting assembly comprises a collecting box (7) fixedly arranged at one side of the tool rest (4), a guide box (8) is fixedly communicated with the collecting box (7), and the guide box (8) is communicated with a cyclone collector (10) through a pipeline (9);

the collecting assembly further comprises a driving motor (11) fixedly arranged on one side of the collecting box (7), a rotating shaft (12) is fixedly arranged on the shaft of the driving motor (11), the rotating shaft (12) penetrates through the collecting box (7), and a plurality of blades (13) are fixedly arranged on the rotating shaft (12).

3. A green printing cutter assembly according to claim 2, wherein: one end of the rotating shaft (12) is fixedly provided with a driving gear (14), the driving gear (14) is arranged at one end far away from the driving motor (11), a cutter shaft (15) is rotatably arranged on the collecting box (7), a plurality of paper shredding cutters (16) are fixedly arranged on the cutter shaft (15), one end of the cutter shaft (15) is fixedly provided with a driven gear (17) meshed with the driving gear (14), and when the driving motor (11) drives the rotating shaft (12) to rotate, the driving gear (14) drives the driven gear (17) to rotate, so that the cutter shaft (15) is driven to synchronously rotate.

4. A green printing cutter assembly according to claim 3, wherein: a bearing (18) is fixedly arranged between the cutter shaft (15) and the collecting box (7), and a bearing (18) is also fixedly arranged between the rotating shaft (12) and the collecting box (7).

5. A green printing cutter assembly according to claim 2, wherein: the support (2) is provided with a first slide way (19), and the first slide way (19) is used for guiding and positioning the cutting knife (6).

6. A green printing cutter assembly according to claim 1, wherein: the top plate (3) is fixedly provided with a pressing plate (21) through a plurality of pressing telescopic cylinders (20), and the pressing plate (21) is used for pressing cut paper printed matters.

7. The green printing cutter assembly of claim 6, wherein: the support (2) is provided with a second slide way (22), and the second slide way (22) is used for guiding and positioning the material pressing plate (21).

8. A green printing cutter assembly according to any one of claims 6 or 7, wherein: one end of the material pressing plate (21) is fixedly provided with a buffer pad (23).

9. The green printing cutter assembly of claim 8, wherein: the cushion pad (23) is made of rubber.