CN220882530U - Paper cutter with protection machanism - Google Patents
Paper cutter with protection machanism Download PDFInfo
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- CN220882530U CN220882530U CN202321969235.2U CN202321969235U CN220882530U CN 220882530 U CN220882530 U CN 220882530U CN 202321969235 U CN202321969235 U CN 202321969235U CN 220882530 U CN220882530 U CN 220882530U
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- Prior art keywords
- paper
- paper cutter
- threaded rod
- placing platform
- platform
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- 230000004224 protection Effects 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 50
- 230000009979 protective mechanism Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a paper cutter with a protection mechanism, which relates to the technical field of paper cutters and comprises a placing platform, wherein an L-shaped part is arranged on one side of the placing platform, an air cylinder is arranged on one side of the L-shaped part, a push plate is arranged on one side of the air cylinder, a fixing plate is arranged on one side of the top of the placing platform, the L-shaped part and the fixing plate are arranged on one side of the top of the placing platform, so that the situation that misalignment exists when paper is stacked is avoided, a sliding block stretches and extrudes clamping plates, the clamping plates on two sides clamp the paper, the stacked paper is aligned, the air cylinder extrudes the push plate, the push plate pushes the paper forwards, and the paper is fixed by the clamping plates, and the sliding block slides in a sliding groove, so that the paper slides in the sliding groove under the pushing of the push plate, the aligned paper is pushed into a paper cutting box to cut, the situation that the position of the paper is deviated in the paper pushing process is guaranteed, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of paper cutters, in particular to a paper cutter with a protection mechanism.
Background
The paper cutting machine is a traditional product, is used for processing paper cutting requirements in the later stage of printing, and is developed from a mechanical paper cutting machine to a tape control paper cutting machine and is developed to a microcomputer program control, color display, full image operation guide visual processing and computer-aided cutting external programming and production data editing cutting system, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, the operation is safer, and the paper cutting machine has a certain danger in working, therefore, the paper cutting machine with the protection mechanism is provided.
The utility model provides a paper cutter for protection machanism has been proposed to publication No. CN218905615U, comprises a workbench, one side fixedly connected with protection casing of workstation up end, the upper portion fixedly connected with first motor of protection casing front end one side outer wall, the first lead screw of output fixedly connected with of first motor, the upper portion fixedly connected with fixed block of the first motor one side outer wall of protection casing front end, the middle part fixedly connected with guide bar of terminal surface under the fixed block, the pole body cover of first lead screw is equipped with the guard gate, the upper portion fixedly connected with treater of protection casing one side outer wall, the outer wall fixedly connected with fixed plate of workstation front end one side, the central department fixedly connected with first electric telescopic handle of fixed plate rear end outer wall upper portion. According to the utility model, the cutting injury caused by the false touch of a worker when the paper cutter operates can be avoided, the potential safety hazard of the paper cutter is reduced, and the protection effect is achieved.
However, it has been found in the related art that the above paper cutter for a guard mechanism has the following problems: according to the device, the protective cover is arranged in the actual use process, so that accidental injury to personnel is avoided when the paper cutter operates, and the paper is not aligned when stacked, so that the paper is uneven when cut, and the edges of the paper are required to be trimmed for the second time, so that the practicability of the device is limited to a certain extent.
Disclosure of utility model
The utility model provides a paper cutter with a protection mechanism, which solves the problems that in the related art, when paper is stacked, the paper is not aligned, the paper is uneven when the paper is cut, and the edge of the paper needs to be trimmed for the second time:
the technical scheme of the utility model is as follows: the utility model provides a paper cutter with protection machanism, includes place platform, one side of place platform is provided with L type spare, one side of L type spare is provided with the cylinder, one side of cylinder is provided with the push pedal, one side at place platform top is provided with the fixed plate, the spout has been seted up to one side of fixed plate, the middle part of spout is provided with the slider, one side that the fixed plate was kept away from to the slider is provided with electric telescopic handle, one side that the slider was kept away from to electric telescopic handle is provided with splint.
Preferably, the four corners of the bottom of the placing platform are provided with supporting rods, and the other side of the top of the placing platform is provided with a cutting paper box.
Preferably, a mounting groove is formed in one side, close to the cutting box, of the top of the placing platform, and a second threaded rod is arranged in the middle of the mounting groove.
Preferably, a knob is arranged on one side of the second threaded rod, and a positioning plate is arranged in the middle of the second threaded rod.
Preferably, a groove is formed in one side, close to the mounting groove, of the top of the placement platform.
Preferably, a hydraulic cylinder is arranged at the top of the paper cutting box, a hydraulic rod is arranged at the bottom of the hydraulic cylinder, and a paper cutting knife is arranged at the bottom of the hydraulic rod.
Preferably, the both sides at place platform top middle part are provided with the support frame, the top of support frame is provided with the motor.
Preferably, one end of the motor output shaft is provided with a first threaded rod, and the middle part of the first threaded rod is provided with a protection plate.
The working principle and the beneficial effects of the utility model are as follows:
1. Through being equipped with L type spare, fixed plate in this embodiment, there is the condition of misalignment when stacking for avoiding the paper, the flexible extrusion splint of slider, the splint of both sides carry out the centre gripping fixedly to the paper, make the paper after stacking align, the cylinder extrudees the push pedal, the push pedal is with the forward propelling movement of paper, and because the paper is fixed by the splint, and the slider slides in the spout, the paper drives the slider and slides in the spout under the propelling movement of push pedal, thereby carry out the paper cutting in the paper cutting carton with the paper propelling movement after the alignment, thereby ensured the circumstances that the skew appears in the position of paper propelling movement in-process, the planarization of paper cutting has been ensured, the practicality of device has been improved.
2. Through being equipped with the guard plate in this embodiment, paper is after the propelling movement to cutting the carton, and motor drive first threaded rod rotates, and the guard plate is horizontal lifting motion in first threaded rod to block cutting the carton, avoid causing the injury to personnel at cutting paper in-process, improved the security of device.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic front view of an overall structure of a paper cutter with a protection mechanism according to the present utility model;
FIG. 2 is a schematic top view illustrating the overall structure of a paper cutter with a protection mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a paper cutting machine with a protective mechanism for cutting a paper box according to the present utility model;
FIG. 4 is an enlarged schematic view illustrating a structure of a paper cutter A with a protection mechanism according to the present utility model;
In the figure: 1. placing a platform; 2. a support rod; 3. cutting the paper box; 4. a support frame; 5. a motor; 6. a first threaded rod; 7. a protection plate; 8. an L-shaped member; 9. a cylinder; 10. a push plate; 11. a fixing plate; 12. a slide block; 13. an electric telescopic rod; 14. a clamping plate; 15. a second threaded rod; 16. a knob; 17. a hydraulic cylinder; 18. a chute; 19. a hydraulic rod; 20. a paper cutter; 21. a positioning plate; 22. a groove.
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.
Referring to fig. 1, fig. 2 and fig. 3, a paper cutter with protection mechanism, including placing platform 1, one side of placing platform 1 is provided with L type spare 8, one side of L type spare 8 is provided with cylinder 9, one side of cylinder 9 is provided with push pedal 10, one side at placing platform 1 top is provided with fixed plate 11, through being equipped with L type spare 8, fixed plate 11, for there is the condition of misalignment when avoiding the paper to stack, slider 12 flexible extrusion splint 14, the splint 14 of both sides carry out the centre gripping to the paper, make the paper after stacking align, cylinder 9 extrusion push pedal 10, push pedal 10 pushes forward the paper, and because the paper is fixed by splint 14, and slider 12 slides in spout 18, the paper drives slider 12 and slides in spout 18 under the propelling movement of push pedal 10, thereby cut the paper with the circumstances of skew appears in the paper propelling movement in-process, the smoothness of paper cutting has been seted up to one side of fixed plate 11, the middle part of spout 18 is provided with slider 12, slider 12 keeps away from fixed plate 11 one side has a guarantee that electric rod 13 is kept away from to stretch-draw back 13, slider 13 is provided with the telescopic link 13.
Referring to fig. 1, fig. 3 and fig. 4, the four corners of platform 1 bottom is provided with bracing piece 2, the opposite side at platform 1 top is provided with cuts carton 3, the one side that platform 1 top is close to cutting carton 3 has been seted up the mounting groove, the middle part of mounting groove is provided with second threaded rod 15, one side of second threaded rod 15 is provided with knob 16, the middle part of second threaded rod 15 is provided with locating plate 21, one side that platform 1 top is close to the mounting groove has been seted up recess 22, the top of cutting carton 3 is provided with pneumatic cylinder 17, the bottom of pneumatic cylinder 17 is provided with hydraulic stem 19, the bottom of hydraulic stem 19 is provided with paper cutting knife 20, the both sides at platform 1 top middle part are provided with support frame 4, the top of support frame 4 is provided with motor 5, the one end of motor 5 output shaft is provided with first threaded rod 6, the middle part of first threaded rod 6 is provided with guard plate 7, through being equipped with guard plate 7, after the propelling movement to cutting carton 3, motor 5 drive first threaded rod 6 rotates, guard plate 7 is in first threaded rod 6 middle seat horizontal lift motion, thereby carton 3 stops, avoid causing the injury to personnel at cutting the paper in-cutting process.
The working principle and the using flow of the utility model are as follows:
When the paper cutter with the protection mechanism is installed and used, firstly, in order to avoid the condition that the paper is not aligned when being stacked, the sliding blocks 12 stretch and squeeze the clamping plates 14, the clamping plates 14 on two sides clamp and fix the paper, the stacked paper is aligned, the air cylinders 9 squeeze the pushing plates 10, the pushing plates 10 push the paper forwards, and as the paper is fixed by the clamping plates 14, the sliding blocks 12 slide in the sliding grooves 18, the paper drives the sliding blocks 12 to slide in the sliding grooves 18 under the pushing of the pushing plates 10, the aligned paper is pushed into the paper cutting boxes 3 for cutting, the situation that the position of the aligned paper is offset in the paper pushing process is guaranteed, the smoothness of paper cutting is guaranteed, after the paper is pushed into the paper cutting boxes 3, the motor 5 drives the first threaded rod 6 to rotate, the protection plate 7 moves in the first threaded rod 6 in a horizontal lifting mode, the paper cutting boxes 3 are blocked, injury to personnel is avoided in the paper cutting process, the safety of the device is improved, the knob 16 is screwed, the knob 16 drives the second 15 to rotate, the positioning plate 21 moves in the second threaded rod 15 in a horizontal moving mode, the distance of the paper is adjusted in the second threaded rod 15, the position of the paper is adjusted, the hydraulic pressure rod 17 is pushed into the paper cutting boxes 19 is pushed into the paper cutting boxes 20, the paper cutting boxes 20 are pushed into the paper cutting boxes 20, and the paper cutting rods are well is pushed into the paper cutting boxes 20, and the paper is cut into the paper cutting boxes 20 after the paper is well, and the paper is cut by the hydraulic pressure is pushed into the paper cutting rods 20.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. Paper cutter with protection machanism, including place platform (1), its characterized in that: one side of place platform (1) is provided with L type spare (8), one side of L type spare (8) is provided with cylinder (9), one side of cylinder (9) is provided with push pedal (10), one side at place platform (1) top is provided with fixed plate (11), spout (18) have been seted up to one side of fixed plate (11), the middle part of spout (18) is provided with slider (12), one side that fixed plate (11) was kept away from to slider (12) is provided with electric telescopic handle (13), one side that slider (12) was kept away from to electric telescopic handle (13) is provided with splint (14).
2. The paper cutter with a protective mechanism according to claim 1, wherein: the four corners of the bottom of the placing platform (1) are provided with supporting rods (2), and the other side of the top of the placing platform (1) is provided with a cutting box (3).
3. A paper cutter with a protective mechanism according to claim 2, characterized in that: the mounting groove is formed in one side, close to the cutting box (3), of the top of the placing platform (1), and a second threaded rod (15) is arranged in the middle of the mounting groove.
4. A paper cutter with a protective mechanism according to claim 3, wherein: one side of the second threaded rod (15) is provided with a knob (16), and the middle part of the second threaded rod (15) is provided with a positioning plate (21).
5. A paper cutter with a protective mechanism according to claim 3, wherein: a groove (22) is formed in one side, close to the mounting groove, of the top of the placement platform (1).
6. A paper cutter with a protective mechanism according to claim 2, characterized in that: the paper cutting box is characterized in that a hydraulic cylinder (17) is arranged at the top of the paper cutting box (3), a hydraulic rod (19) is arranged at the bottom of the hydraulic cylinder (17), and a paper cutting knife (20) is arranged at the bottom of the hydraulic rod (19).
7. The paper cutter with a protective mechanism according to claim 1, wherein: the two sides of the middle part of the top end of the placing platform (1) are provided with supporting frames (4), and the tops of the supporting frames (4) are provided with motors (5).
8. The paper cutter with protective mechanism according to claim 7, wherein: one end of the output shaft of the motor (5) is provided with a first threaded rod (6), and the middle part of the first threaded rod (6) is provided with a protection plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969235.2U CN220882530U (en) | 2023-07-25 | 2023-07-25 | Paper cutter with protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969235.2U CN220882530U (en) | 2023-07-25 | 2023-07-25 | Paper cutter with protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220882530U true CN220882530U (en) | 2024-05-03 |
Family
ID=90878228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321969235.2U Active CN220882530U (en) | 2023-07-25 | 2023-07-25 | Paper cutter with protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220882530U (en) |
-
2023
- 2023-07-25 CN CN202321969235.2U patent/CN220882530U/en active Active
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