CN220807666U - Paper cutting mechanism of paper cutting machine - Google Patents
Paper cutting mechanism of paper cutting machine Download PDFInfo
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- CN220807666U CN220807666U CN202322453484.2U CN202322453484U CN220807666U CN 220807666 U CN220807666 U CN 220807666U CN 202322453484 U CN202322453484 U CN 202322453484U CN 220807666 U CN220807666 U CN 220807666U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a paper cutting mechanism of a paper cutting machine, which relates to the field of paper cutting mechanisms of paper cutting machines and comprises a shell, wherein a slot is formed in the bottom of the shell, a conveying belt is arranged in the slot, a bearing block is arranged in the conveying belt, a rotating rod is arranged at the front end of the bearing block, a left baffle is arranged on the left side of the conveying belt, a right baffle is arranged on the right side of the conveying belt, push blocks are arranged on the left side and the right side of the shell, a first electric push rod is arranged at the rear end of the push blocks, a second electric push rod is arranged at the top of the inner wall of the shell, two second electric push rods are arranged on the inner wall of the shell, a first fixing block is arranged at the bottom of the second electric push rod, a paper cutting knife is arranged at the front end of the first fixing block, a second fixing block is arranged at the rear end of the paper cutting knife, bolts are arranged in the second fixing block, and four bolts are arranged in the second fixing blocks.
Description
Technical Field
The utility model relates to the field of paper cutting mechanisms of paper cutting machines, in particular to a paper cutting mechanism of a paper cutting machine.
Background
Paper cutters can be divided into three categories, manual paper cutters, electric paper cutters and hydraulic paper cutters. The manual paper cutter does not need too much explanation, and can be also called a cutting knife, the paper cutting width is not very large, and the manual paper cutter is suitable for simple text cutting treatment; the electric paper cutter controls the operation of the cutter by a pure mechanical structure, is convenient for cutting paper and is suitable for batch processing of documents. Another type of hydraulic paper cutting machine has an internal structure containing hydraulic oil, and the operation of the cutter is controlled by the operation of the hydraulic oil.
The paper cutter is a traditional cutting device and is a mechanical device for meeting the cutting requirement of paper in the later stage of printing. The development from mechanical paper cutting machine to tape control paper cutting machine, microcomputer program control, color display, full image operation guide visual processing and computer aided cutting system for cutting external programming and editing production data, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower and the operation is safer.
The blade on the paper cutter is used for cutting paper placed on the cutter holder, when the paper is thinner, the paper fracture after cutting easily rises along with the blade to the paper produces the perk limit, and the deposit is scattered, and the paper of perk limit, disorder is difficult to arrange.
The prior Chinese patent is explored: a paper cutting mechanism (bulletin number: CN 216399747U) of a paper cutting machine comprises a cutter frame, a cutter blade, a front sliding column and a rear sliding column, wherein the bottom surface of the cutter frame is connected with the cutter blade, the front part of the cutter frame is provided with a plurality of front through holes, the rear part of the cutter frame is provided with a plurality of rear through holes, the lower part of the bottom surface of the cutter frame is provided with the front sliding column and the rear sliding column, the bottom surface of the front sliding column is provided with a plurality of first ribs, the bottom surface of the rear sliding column is provided with a plurality of second ribs, the top surface of the front sliding column is provided with a plurality of front rods, the top surface of the rear sliding column is provided with a plurality of rear rods, each front rod penetrates into the front through holes, the peripheral wall of the front lower round rod is sleeved with a first spring, each rear rod penetrates into the rear through holes, and the peripheral wall of the rear lower round rod is sleeved with a second spring, so as to solve the problems that when paper is relatively thin, cut paper is easy to warp, spread, warp and scattered paper is difficult to arrange
The problem that paper is easy to warp and difficult to arrange after cutting can be solved, but the paper needs to be manually placed at a cutting position, the paper is easy to touch hands to cause injury, the paper cannot be arranged neatly, and the paper needs to be manually arranged, so that the paper cutting mechanism of the paper cutting machine is necessary to solve the problem.
Disclosure of utility model
The present utility model is directed to a paper cutting mechanism of a paper cutting machine, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper cutter mechanism of paper cutter, includes the shell, the fluting has been seted up to the bottom of shell, grooved internally mounted has the conveyer belt, the internally mounted of conveyer belt has the bearing block, the rotary rod is installed to the front end of bearing block, left baffle is installed in the left side of conveyer belt, right baffle is installed on the right side of conveyer belt, the ejector pad is installed to the left and right sides of shell, first electric putter is installed to the rear end of ejector pad, second electric putter is installed at shell inner wall top, and the second electric putter has two to be installed at shell inner wall, first fixed block is installed to the bottom of second electric putter, the papercutter is installed to the front end of first fixed block, the second fixed block is installed to the rear end of papercutter, the internally mounted of second fixed block has the bolt, and the bolt has four inside of installing at the second fixed block.
Preferably, a driving motor is installed at one end of the rotating rod.
Preferably, a protective housing is mounted at the rear end of the first electric push rod.
Preferably, springs are mounted at the bottom of the second fixing block, and three springs are mounted at the bottom of the second fixing block.
Preferably, a pressing block is mounted at the bottom of the spring.
Preferably, a knife slot is formed in the bottom of the inner wall of the shell.
Preferably, an upper baffle is mounted inside the housing.
The utility model has the technical effects and advantages that:
1. Through setting up conveyer belt, rotary rod and driving motor, place the paper on the conveyer belt of equipment rear end first then start driving motor, driving motor drives the rotary rod, and the rotary rod is at driving conveyer belt, when conveying the paper forward, can automatic transfer paper, does not need the manual work when conveying suitable position;
2. Through setting up ejector pad, first electric putter, the second electric putter, first fixed block, the paper knife, briquetting and sword groove, at the first electric putter of start both sides, first electric putter pushes away the ejector pad forward to the centre, two ejector pads push away paper neatly, then will restart the second electric putter, the second electric putter pushes down first fixed block, also drive the paper knife simultaneously and push away downwards, then the briquetting of paper knife bottom contacts the paper earlier, continue to push down, compress tightly fixedly the paper, then the paper knife alright cut paper from top to bottom, in the sword groove is cut, alright complete cutting neatly with the paper, can arrange the paper neatly automatically.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a paper cutting mechanism of a paper cutting machine according to the present utility model.
FIG. 2 is a schematic rear view of a paper cutting mechanism of the present utility model.
FIG. 3 is a schematic cross-sectional view of a paper cutting mechanism of the present utility model.
FIG. 4 is an exploded view of a paper cutting mechanism of the present utility model.
In the figure: 1. a housing; 2. slotting; 3. a conveyor belt; 4. a bearing block; 5. a rotating rod; 6. a driving motor; 7. a left baffle; 8. a right baffle; 9. a pushing block; 10. a first electric push rod; 11. a protective shell; 12. a second electric push rod; 13. a first fixed block; 14. a paper cutter; 15. a second fixed block; 16. a bolt; 17. a spring; 18. briquetting; 19. a knife slot; 20. and (5) an upper baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
The present utility model provides a paper cutter mechanism of a paper cutter as shown in fig. 1 to 4, comprising a housing 1, wherein the housing 1 can protect internal parts, a slot 2 is opened at the bottom of the housing 1, wherein a conveyor belt 3 can be installed inside the housing 1 through the slot 2, the conveyor belt 3 is installed inside the slot 2, wherein a bearing block 4 is installed inside the conveyor belt 3, wherein a weight can be borne by the bearing block 4, a rotating rod 5 is installed at the front end of the bearing block 4, the conveyor belt 3 can be driven to rotate by the rotating rod 5, a left baffle 7 is installed at the left side of the conveyor belt 3, wherein the left side can be blocked by the left baffle 7 being installed at the left side of the conveyor belt 3, the right baffle 8 is arranged on the right side of the conveyor belt 3 to prevent paper from entering the conveyor belt 3, wherein the right baffle 8 is arranged on the right side of the conveyor belt 3 to block the right side, the paper is prevented from entering the conveyor belt 3, the push block 9 is arranged on the left side and the right side of the shell 1 to push the paper right, the paper is convenient to cut, the rear end of the push block 9 is provided with the first electric push rod 10, the push block 9 can be pushed forward by the first electric push rod 10, the top of the inner wall of the shell 1 is provided with the second electric push rod 12, the two second electric push rods 12 are arranged on the inner wall of the shell 1, the paper cutter 14 can be pushed downward by the two second electric push rods 12, the bottom of the second electric push rod 12 is provided with the first fixed block 13, wherein install in the bottom of second electric putter 12 through first fixed block 13, can install the paper knife 14 in the front end, the paper knife 14 is installed to the front end of first fixed block 13, wherein install the front end at first fixed block 13 through paper knife 14, can be used for cutting paper, the second fixed block 15 is installed to the rear end of paper knife 14, wherein install the rear end at paper knife 14 through second fixed block 15, can install spring 17 in the bottom, the internally mounted of second fixed block 15 has bolt 16, the bolt 16 has four to install in the inside of second fixed block 15, wherein have four to install in the inside of second fixed block 15 through bolt 16, can be used for fixing second fixed block 15 on paper knife 14.
A driving motor 6 is installed at one end of the rotating rod 5, wherein the driving motor 6 is installed at one end of the rotating rod 5, and can be used for driving the rotating rod 5 to rotate.
A protective case 11 is installed at the rear end of the first electric putter 10, wherein the first electric putter 10 can be used to protect the internal devices through the protective case 11.
The bottom of the second fixed block 15 is provided with springs 17, and three springs 17 are arranged at the bottom of the second fixed block 15, wherein pressing blocks 18 can be arranged at the bottom through the three springs 17 arranged at the bottom of the second fixed block 15.
A pressing block 18 is installed at the bottom of the spring 17, wherein the paper can be pressed downward by the pressing block 18 installed at the bottom of the spring 17.
The bottom of the inner wall of the shell 1 is provided with a knife groove 19, wherein the knife groove 19 is arranged at the bottom of the inner wall of the shell 1, so that the paper knife 14 can cut in place.
An upper baffle 20 is installed inside the casing 1, wherein the upper baffle 20 is installed inside the casing 1 and can be used to block the top of the paper.
Working principle: firstly, paper is placed on a conveyor belt 3 at the rear end of the equipment, then a driving motor 6 is started, the driving motor 6 drives a rotating rod 5, the rotating rod 5 drives the conveyor belt 3 to convey the paper forwards, when the paper is conveyed to a proper position, the first electric push rods 10 at the two sides are started, the first electric push rods 10 push the push blocks 9 forwards to the middle, the two push blocks 9 push the paper neatly, then the second electric push rods 12 are started again, the second electric push rods 12 push the first fixed blocks 13 downwards, meanwhile, the paper cutter 14 is driven to push downwards, then a pressing block 18 at the bottom of the paper cutter 14 is firstly contacted with the paper, the paper is pressed downwards continuously, the paper is pressed and fixed, then the paper cutter 14 can cut the paper from top to bottom until the paper is cut into a cutter groove 19, the paper can be cut neatly completely, the paper can be conveyed automatically, the paper is tidied automatically, no manual work is needed, the damage is avoided, and the production speed is increased.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a paper cutter paper cutting mechanism, includes shell (1), its characterized in that: the bottom of shell (1) has been seted up fluting (2), the internally mounted of fluting (2) has conveyer belt (3), the internally mounted of conveyer belt (3) has bearing block (4), rotary rod (5) are installed to the front end of bearing block (4), left baffle (7) are installed in the left side of conveyer belt (3), right baffle (8) are installed on the right side of conveyer belt (3), ejector pad (9) are installed in the left and right sides of shell (1), first electric putter (10) are installed to the rear end of ejector pad (9), second electric putter (12) are installed at shell (1) inner wall top, second electric putter (12) have two install at shell (1) inner wall, first fixed block (13) are installed to the bottom of second electric putter (12), shear blade (14) are installed to the front end of first fixed block (13), second fixed block (15) are installed to the rear end of shear blade (14), second fixed block (15) are installed at the internally mounted bolt (16) of second fixed block (16).
2. The paper cutting mechanism of claim 1, wherein: one end of the rotating rod (5) is provided with a driving motor (6).
3. The paper cutting mechanism of claim 1, wherein: and a protective shell (11) is arranged at the rear end of the first electric push rod (10).
4. The paper cutting mechanism of claim 1, wherein: the bottom of the second fixed block (15) is provided with springs (17), and three springs (17) are arranged at the bottom of the second fixed block (15).
5. The paper cutting mechanism of claim 4, wherein: the bottom of the spring (17) is provided with a pressing block (18).
6. The paper cutting mechanism of claim 1, wherein: a knife slot (19) is formed in the bottom of the inner wall of the shell (1).
7. The paper cutting mechanism of claim 1, wherein: an upper baffle plate (20) is arranged in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453484.2U CN220807666U (en) | 2023-09-08 | 2023-09-08 | Paper cutting mechanism of paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453484.2U CN220807666U (en) | 2023-09-08 | 2023-09-08 | Paper cutting mechanism of paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220807666U true CN220807666U (en) | 2024-04-19 |
Family
ID=90677800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453484.2U Active CN220807666U (en) | 2023-09-08 | 2023-09-08 | Paper cutting mechanism of paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220807666U (en) |
-
2023
- 2023-09-08 CN CN202322453484.2U patent/CN220807666U/en active Active
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