CN221160590U - Paper positioning device for paper cutting machine - Google Patents
Paper positioning device for paper cutting machine Download PDFInfo
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- CN221160590U CN221160590U CN202323217612.XU CN202323217612U CN221160590U CN 221160590 U CN221160590 U CN 221160590U CN 202323217612 U CN202323217612 U CN 202323217612U CN 221160590 U CN221160590 U CN 221160590U
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- 238000005520 cutting process Methods 0.000 title claims description 25
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a paper positioning device for a paper cutter, which relates to the technical field of paper processing and comprises a placing plate and a limiting mechanism, wherein the top of the placing plate is provided with the limiting mechanism, the limiting mechanism comprises a supporting plate, the outer wall of the placing plate is provided with the supporting plate in a matched mode, the outer wall of the supporting plate is provided with a threaded hole, and the inner wall of the threaded hole is connected with a screw in a threaded mode.
Description
Technical Field
The utility model relates to the technical field of paper processing, in particular to a paper positioning device for a paper cutter.
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 further developed to a microcomputer program control, color display, full image operation guide visual processing and computer-aided external programming cutting 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 positioning device for the paper cutting machine can be used when paper is processed.
When the paper positioning device for the traditional paper cutting machine works, most of paper positioning devices for the paper cutting machine need workers to prevent paper from being above a platform when cutting, then the workers press the paper with hands forcefully, so that the paper cannot move, and the paper positioning device for the paper cutting machine can shake when working, so that the hands of the workers shake, and the paper cutting is incomplete.
Disclosure of utility model
The utility model aims to provide a paper positioning device for a paper cutter, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the paper positioning device for the paper cutting machine comprises a placing plate and a limiting mechanism, wherein the top of the placing plate is provided with the limiting mechanism;
The limiting mechanism comprises a supporting plate, the supporting plate is installed on the outer wall of the placing plate in a matched mode, a threaded hole is formed in the outer wall of the supporting plate, and a screw is connected with the inner wall of the threaded hole in a threaded mode.
Preferably, the top of the supporting plate is fixedly connected with a micro motor, and the output end of the micro motor is fixedly connected with a first rotating shaft through a coupler.
Preferably, the other end of the first rotating shaft is fixedly connected with a gear, the outer wall of the gear is connected with a rack in a meshed mode, and the outer wall of the rack is fixedly connected with a sliding rail.
Preferably, the top of backup pad has seted up first spout, the bottom fixedly connected with limiting plate of rack, the bottom adhesive connection of limiting plate has the protection pad.
Preferably, an automatic propelling mechanism is arranged at the bottom of the placing plate and comprises a graduated scale, and a platform is movably connected to the bottom of the placing plate.
Preferably, the bottom of the placing plate is fixedly connected with a sliding block, and the top of the platform is provided with a second sliding groove.
Preferably, the outer wall of the sliding block is fixedly connected with an electric push rod, and the interior of the platform is fixedly connected with a servo motor.
Preferably, the output end of the servo motor is fixedly connected with a second rotating shaft through a coupler, and the other end of the second rotating shaft is provided with a cutting blade in a matched mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the limiting mechanism, the effect of fixing the paper on the placing plate can be achieved, in the use process, the gear drives the rack and the sliding rail to slide downwards through the rotation by starting the micro motor, so that the limiting block and the protective pad press the paper, the effect of position deviation can not occur when the paper is cut, the situation that the fingers of a worker are cut due to manual pressing of the paper can be avoided, and the safety of the device is improved.
2. According to the utility model, through the arrangement of the automatic propelling mechanism, the effect of automatically propelling the placing plate can be achieved, in the use process, the electric push rod is started, so that the electric push rod can drive the sliding block to slide forwards on the inner wall of the second sliding groove, and the paper above the placing plate can move towards the position of the cutting piece, so that the paper can be accurately cut, and the situation that the position of the paper is deviated due to manual propelling is effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the self-propelled mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of the mechanism A in FIG. 1 according to the present utility model;
Reference numerals in the drawings: 1. placing a plate; 2. a limiting mechanism; 201. a support plate; 202. a threaded hole; 203. a screw; 204. a micro motor; 205. a first rotating shaft; 206. a gear; 207. a rack; 208. a slide rail; 209. a first chute; 210. a limiting plate; 211. a protective pad; 3. a self-propelled mechanism; 301. a graduated scale; 302. a platform; 303. a slide block; 304. a second chute; 305. an electric push rod; 306. a servo motor; 307. a second rotating shaft; 308. cutting the sheet.
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.
Examples: referring to fig. 1, 2 and 3, the present utility model: a paper positioning device for a paper cutter comprises a placing plate 1 and a limiting mechanism 2, wherein the limiting mechanism 2 is arranged at the top of the placing plate 1, and an automatic propelling mechanism 3 is arranged at the bottom of the placing plate 1.
Wherein: when the paper positioning device for the paper cutting machine works, firstly, the paper can be effectively limited through the setting of the limiting mechanism 2, so that the paper is not easy to have the position deviation effect, and secondly, the paper can be effectively automatically propelled through the setting of the automatic propelling mechanism 3.
As shown in fig. 1, fig. 2 and fig. 4, a paper positioning device for a paper cutter, the stop gear 2 includes a supporting plate 201, the supporting plate 201 is installed in the outer wall cooperation of placing plate 1, screw hole 202 is seted up to the outer wall of supporting plate 201, the inner wall threaded connection of screw hole 202 has screw 203, the top fixedly connected with micro motor 204 of supporting plate 201, the output of micro motor 204 passes through shaft coupling fixedly connected with first pivot 205, the other end fixedly connected with gear 206 of first pivot 205, the outer wall meshing of gear 206 is connected with rack 207, the outer wall fixedly connected with slide rail 208 of rack 207, first spout 209 has been seted up at the top of supporting plate 201, the bottom fixedly connected with limiting plate 210 of rack 207, the bottom adhesive connection of limiting plate 210 has protection pad 211.
Wherein: in the process of limiting the paper by the limiting mechanism 2, firstly, the paper is placed above the placing plate 1, then the screw 202 is screwed into the threaded hole 203 clockwise, the supporting plate 201 is fixed, the paper is prevented from shaking in the cutting process, the micro motor 204 is started at the moment, the micro motor 204 drives the gear 206 to rotate through the first rotating shaft 205, the rotating gear 206 drives the rack 207 to drop downwards, meanwhile, the rack 207 drives the sliding rail 208 to slide downwards on the inner wall of the first sliding groove 209, and the limiting plate 210 and the protective pad 211 press the paper.
Referring to fig. 1 and 3, a paper positioning device for a paper cutter, the automatic pushing mechanism 3 includes a scale 301, a platform 302 movably connected to the bottom of the placement board 1, a slider 303 fixedly connected to the bottom of the placement board 1, a second chute 304 provided on the top of the platform 302, an electric push rod 305 fixedly connected to the outer wall of the slider 303, a servo motor 306 fixedly connected to the inside of the platform 302, a second rotating shaft 307 fixedly connected to the output end of the servo motor 306 through a coupling, and a cutting blade 308 mounted on the other end of the second rotating shaft 307.
Wherein: in the process of automatically propelling the placing plate 1 by the automatic propelling mechanism 3, firstly, a servo motor 306 is started, the servo motor 306 drives a cutting piece 308 to rotate through a second rotating shaft 307, then, an electric push rod 305 is started, the electric push rod 305 drives a sliding block 303 to slide forwards on the inner wall of a second sliding groove 304, and meanwhile, the placing plate 1 is driven to be propelled forwards, so that the placing plate 1 drives paper to move forwards, and paper is cut.
The working principle of the utility model is as follows: when the paper positioning device for the paper cutter works, firstly, paper is placed above the placement plate 1, then the screw 202 is screwed into the threaded hole 203 clockwise, the supporting plate 201 is fixed, at the moment, the micro motor 204 is started, the micro motor 204 drives the gear 206 to rotate through the first rotating shaft 205, the rotating gear 206 drives the rack 207 to drop downwards, meanwhile, the rack 207 drives the sliding rail 208 to slide downwards on the inner wall of the first sliding groove 209, the limiting plate 210 and the protective pad 211 press the paper, then the servo motor 306 is started, the servo motor 306 drives the cutting piece 308 to rotate through the second rotating shaft 307, then the electric push rod 305 is started, the electric push rod 305 drives the sliding block 303 to slide forwards on the inner wall of the second sliding groove 304, the placement plate 1 drives the paper to move forwards, and accordingly the paper is cut, wherein the micro motor 204 is of the type: the model of the GJB37-520 and the servo motor 306 is as follows: YFB3, the type of electric putter 305 is: YS-NZ100-12A, which is the working principle and workflow of the paper positioning device for the paper cutter.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A paper positioner for paper cutter, including placing board (1) and stop gear (2), its characterized in that: a limiting mechanism (2) is arranged at the top of the placing plate (1);
The limiting mechanism (2) comprises a supporting plate (201), the supporting plate (201) is mounted on the outer wall of the placing plate (1) in a matched mode, a threaded hole (202) is formed in the outer wall of the supporting plate (201), and a screw (203) is connected with the inner wall of the threaded hole (202) in a threaded mode.
2. A paper positioning device for a paper cutter as claimed in claim 1, wherein: the top of backup pad (201) fixedly connected with micro motor (204), the output of micro motor (204) is through shaft coupling fixedly connected with first pivot (205).
3. A paper positioning device for a paper cutter as claimed in claim 2, wherein: the other end of first pivot (205) fixedly connected with gear (206), the outer wall meshing of gear (206) is connected with rack (207), the outer wall fixedly connected with slide rail (208) of rack (207).
4. A paper positioning device for a paper cutter as claimed in claim 3, wherein: the top of backup pad (201) has seted up first spout (209), the bottom fixedly connected with limiting plate (210) of rack (207), the bottom adhesive connection of limiting plate (210) has protection pad (211).
5. A paper positioning device for a paper cutter as claimed in claim 1, wherein: the bottom of placing board (1) is provided with self-propelled mechanism (3), self-propelled mechanism (3) are including scale (301), the bottom swing joint of placing board (1) has platform (302).
6. A paper positioning device for a paper cutter as claimed in claim 5, wherein: the bottom of placing board (1) fixedly connected with slider (303), second spout (304) have been seted up at the top of platform (302).
7. A paper positioning device for a paper cutter as defined in claim 6 wherein: the outer wall fixedly connected with electric putter (305) of slider (303), the inside fixedly connected with servo motor (306) of platform (302).
8. A paper positioning device for a paper cutter as claimed in claim 7, wherein: the output end of the servo motor (306) is fixedly connected with a second rotating shaft (307) through a coupler, and a cutting blade (308) is installed at the other end of the second rotating shaft (307) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323217612.XU CN221160590U (en) | 2023-11-28 | 2023-11-28 | Paper positioning device for paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323217612.XU CN221160590U (en) | 2023-11-28 | 2023-11-28 | Paper positioning device for paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160590U true CN221160590U (en) | 2024-06-18 |
Family
ID=91458078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323217612.XU Active CN221160590U (en) | 2023-11-28 | 2023-11-28 | Paper positioning device for paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160590U (en) |
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2023
- 2023-11-28 CN CN202323217612.XU patent/CN221160590U/en active Active
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