CN222406047U - Movable cutting type paper cutter - Google Patents
Movable cutting type paper cutter Download PDFInfo
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- CN222406047U CN222406047U CN202421111709.4U CN202421111709U CN222406047U CN 222406047 U CN222406047 U CN 222406047U CN 202421111709 U CN202421111709 U CN 202421111709U CN 222406047 U CN222406047 U CN 222406047U
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- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000003825 pressing Methods 0.000 claims abstract description 56
- 238000009499 grossing Methods 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a movable cutting type paper cutter, and relates to the technical field of paper cutters. The paper feeding device comprises a cutting plate, wherein a portal frame is fixedly arranged on the top surface of the cutting plate, paper pressing mechanisms are fixedly arranged on the left side surface and the right side surface of the inner wall of the portal frame, a pushing mechanism is arranged on the surface of the paper pressing mechanism, a smoothing wheel is rotatably arranged on the surface of a moving part of the pushing mechanism, the lowest point of the smoothing wheel is flush with the surface of the lowest point of the paper pressing mechanism, a lifting box is fixedly arranged on the surface of the moving part of the pushing mechanism, a paper feeding roller is arranged at the bottom of the lifting box, and a roller driving mechanism for driving the paper feeding roller to rotate is arranged in the lifting box. According to the utility model, the paper pressing mechanism is controlled to enable the lowest point of the paper pressing mechanism and the lowest point of the smoothing wheel to synchronously press and contact the paper surface, and the pushing mechanism drives the smoothing wheel to roll from one side close to the lowest point of the paper pressing mechanism to the other side, so that the paper surface is smoothed, the smoothing wheel is driven to move without manual operation, the human body is effectively prevented from being accidentally injured by a cutting knife, and the paper surface is safer.
Description
Technical Field
The utility model relates to the technical field of paper cutters, in particular to a movable cutting type paper cutter.
Background
The paper cutting machine is used as a common paper cutting tool and comprises a cutting knife, a lower knife mechanism and a positioning mechanism, paper can be accurately and rapidly positioned and cut, compared with manual cutting by using a knife, the paper cutting machine is more accurate and efficient, has a better cutting effect, and the movable cutting type paper cutting machine can move by driving the paper to realize cutting of paper with larger specification.
The chinese patent with the publication number CN216335698U in the prior art discloses a movable cutting type paper cutter, through being provided with smoothing wheel and connecting block, the inside of connecting block is provided with the bearing hole that can rotate, smoothing wheel inserts the inside that enters into the connecting block through the butt joint piece that the surface set up, smoothing wheel can rotate in the below of connecting block, smoothing wheel's surface is provided with the soft hair layer, is stirring smoothing wheel and carries out pivoted in-process, smoothing wheel's surface will scratch the surface of paper, smoothes the paper, prevents the fold that exists in the paper to influence the effect of tailorring when tailorring.
The prior art scheme has the following defects that an automatic structure for driving the smoothing wheel to act is lacking, so that the smoothing wheel is required to be driven to move by manual operation so as to smooth paper, a paper cutting mechanism suspended above a fixed base is easy to collide with hands in the manual operation process, and the hands of operators are injured, so that the safety is poor.
For this purpose, a mobile cutting type paper cutter is proposed.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides a movable cutting type paper cutter.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a remove cutting formula paper cutting machine, includes the cutting board, cutting board top surface fixed mounting has the portal frame, portal frame roof surface is equipped with horizontal positioning mechanism, horizontal positioning mechanism moving part surface fixed mounting has vertical fortune sword mechanism, vertical fortune sword mechanism moving part surface fixed mounting has first electric putter, first electric putter telescopic end fixedly connected with cuts the cutter, side fixed mounting has paper pressing mechanism about the portal frame inner wall, paper pressing mechanism surface is equipped with pushing mechanism, pushing mechanism moving part surface rotation installs the smooth round of pacifying, smooth round nadir and paper pressing mechanism nadir surface parallel and level setting, pushing mechanism moving part surface fixed mounting has the lift box, the lift box bottom is equipped with the paper feed gyro wheel, the inside gyro wheel actuating mechanism that is used for driving paper feed gyro wheel pivoted that is equipped with of lift box.
Further, the surface of the moving part of the transverse positioning mechanism is marked with positioning lines, and the surface of the top wall of the cutting plate is marked with scale lines.
Further, vertical fortune sword mechanism includes the spacing box, spacing box fixed mounting is in horizontal positioning mechanism moving part surface, spacing box openly fixed mounting has first motor, first motor output fixedly connected with first threaded rod, the lateral wall all rotates with spacing box front and back to be connected, spacing box inner wall surface slidable mounting has the slider, slider threaded mounting is in first threaded rod surface, first electric putter fixed mounting is in the slider bottom surface.
Further, the paper pressing mechanism comprises a fixing plate, the fixing plate is fixedly arranged on the left side surface and the right side surface of the inner wall of the portal frame, a second electric push rod is fixedly arranged on the bottom surface of the fixing plate, an auxiliary plate and a paper pressing plate are respectively and fixedly arranged on the surfaces of the telescopic ends of the second electric push rod at two sides, the bottom surface of the paper pressing plate is flush with the bottom surface of the smoothing wheel, and the bottom surface of the auxiliary plate is higher than the bottom surface of the paper pressing plate.
Further, pushing mechanism includes second motor and slide bar, second motor fixed mounting is in the board right flank that presses, second motor output fixedly connected with second threaded rod, second threaded rod and accessory plate, the board surface that presses all rotate to be connected with and set up, slide bar fixed mounting is between the opposite face of accessory plate and board that presses, slide bar surface slidable mounting has the removal box, remove box threaded mounting in second threaded rod surface, smooth the wheel rotation and install and remove the box bottom surface setting in the protrusion between the side around moving the box inner wall.
Further, the lifting box comprises a third electric push rod and a U-shaped box, the third electric push rod is fixedly arranged at the rear part of the top surface of the movable box, the U-shaped box is fixedly arranged on the surface of the telescopic end of the third electric push rod, the roller driving mechanism comprises a third motor, the third motor is fixedly arranged on the surface of the U-shaped box, the output end of the third motor is fixedly connected with a driving rotating shaft, the driving rotating shaft is rotatably arranged on the left side and the right side of the inner wall of the U-shaped box, driving pulleys are fixedly sleeved on the surface of the driving rotating shaft, the number of the driving pulleys is two and symmetrically arranged, belts are meshed on the surface of the driving pulleys, driven pulleys are meshed on the inner side surface of the belts, driven rotating shafts are fixedly inserted with driven rotating shafts, the driven rotating shafts are rotatably arranged on the surface of the inner wall of the U-shaped box, paper feeding rollers are fixedly sleeved on the surface of the driven rotating shafts and are arranged on the bottom surface of the convex U-shaped box, and the paper feeding rollers are arranged on the left side and the right side of the movable box.
The beneficial effects of the utility model are as follows:
The paper pressing mechanism is controlled to enable the lowest point of the paper pressing mechanism and the lowest point of the smoothing wheel to synchronously squeeze and contact with the paper surface, the pushing mechanism drives the smoothing wheel to roll from one side close to the lowest point of the paper pressing mechanism to the other side, so that the paper surface is smoothed, the smoothing wheel is driven to move without manual operation, the human body is effectively prevented from being injured by cutting knives, the paper pressing mechanism is controlled to enable the lowest point of the paper pressing mechanism to leave the paper surface, the smoothing wheel is separated from the paper surface at the moment, the lifting box drives the paper feeding roller to move downwards to contact with the paper surface, the paper feeding roller is driven to roll through the roller driving mechanism, and paper at the rear side is moved forwards by utilizing friction force between the paper feeding roller and the paper surface, so that automatic paper feeding is achieved.
Drawings
FIG. 1 is a front view of a three-dimensional structure of the present utility model;
FIG. 2 is a side cross-sectional view of a three-dimensional structure of the present utility model;
FIG. 3 is a front cross-sectional view of the three-dimensional structure of the roller drive mechanism of the present utility model;
The machine comprises the following components of a cutting board, a 2-portal frame, a 3-transverse positioning mechanism, a 4-positioning line, a 5-scale line, a 6-longitudinal cutter conveying mechanism, a 601-limit box, a 602-first motor, a 603-first threaded rod, a 604-sliding block, a 7-first electric push rod, an 8-cutting cutter, a 9-paper pressing mechanism, a 901-fixing board, a 902-second electric push rod, a 903-auxiliary board, a 904-paper pressing board, a 10-pushing mechanism, a 101-second motor, a 102-second threaded rod, a 103-sliding rod, a 104-moving box, a 11-smoothing wheel, a 12-lifting box, a 121-third electric push rod, a 122-U-shaped box, a 13-roller driving mechanism, a 131, a third motor, a 132-driving rotating shaft, a 133-driving belt pulley, a 134-driven belt pulley, a 135-belt, a 136-driven rotating shaft, a 14-paper feeding roller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
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.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 3, a mobile cutting type paper cutter comprises a cutting plate 1, a portal frame 2 is fixedly installed on the top surface of the cutting plate 1, a transverse positioning mechanism 3 is arranged on the surface of the top wall of the portal frame 2, a longitudinal cutter mechanism 6 is fixedly installed on the surface of a moving part of the transverse positioning mechanism 3, a first electric push rod 7 is fixedly installed on the surface of the moving part of the longitudinal cutter mechanism 6, a cutting knife 8 is fixedly connected to the telescopic end of the first electric push rod 7, a paper pressing mechanism 9 is fixedly installed on the left side surface and the right side surface of the inner wall of the portal frame 2, a pushing mechanism 10 is arranged on the surface of the paper pressing mechanism 9, a smoothing wheel 11 is rotatably installed on the surface of the moving part of the pushing mechanism 10, the lowest point of the smoothing wheel 11 is flush with the surface of the lowest point of the paper pressing mechanism 9, a lifting box 12 is fixedly installed on the surface of the moving part of the pushing mechanism 10, a paper feeding roller 14 is arranged at the bottom of the lifting box 12, and a roller driving mechanism 13 for driving the paper feeding roller 14 to rotate is arranged inside the lifting box 12.
More specifically, the lowest point of the paper pressing mechanism 9 and the lowest point of the smoothing wheel 11 are controlled to synchronously press and contact the paper surface, the pushing mechanism 10 drives the smoothing wheel 11 to roll from one side close to the lowest point of the paper pressing mechanism 9 to the other side, so that the paper surface is smoothed, the smoothing wheel 11 is driven to move without manual operation, the human body is effectively prevented from being accidentally injured by the cutting knife 8, the transverse positioning mechanism 3 drives the cutting knife 8 to transversely move, the cutting position is adjusted, the telescopic end of the first electric push rod 7 drives the cutting knife 8 to downwardly move to contact the paper surface, the longitudinal knife conveying mechanism 6 drives the cutting knife 8 to longitudinally move, the cutting action is completed, the paper pressing mechanism 9 is controlled to enable the lowest point of the paper pressing mechanism to leave the paper surface, the smoothing wheel 11 is also separated from the paper surface at the moment, the lifting box 12 drives the paper feeding roller 14 to downwardly move to contact the paper surface, the paper feeding roller 14 is driven to roll through the roller driving mechanism 13, and the paper on the rear side is moved forwards by the friction force between the paper feeding roller 14 and the paper surface, and automatic paper feeding can be realized.
The surface of the movable part of the transverse positioning mechanism 3 is marked with positioning lines 4, and the surface of the top wall of the cutting plate 1 is marked with graduation lines 5.
Specifically, through the cooperation of the locating line 4 and the scale mark 5, the cutting position is conveniently and rapidly accurately determined, and the cutting precision and efficiency are effectively improved.
The longitudinal knife conveying mechanism 6 comprises a limit box 601, the limit box 601 is fixedly mounted on the surface of a moving part of the transverse positioning mechanism 3, a first motor 602 is fixedly mounted on the front surface of the limit box 601, the output end of the first motor 602 is fixedly connected with a first threaded rod 603, the first threaded rod 603 is rotationally connected with the front side wall and the rear side wall of the limit box 601, a sliding block 604 is slidably mounted on the surface of the inner wall of the limit box 601, the sliding block 604 is threadedly mounted on the surface of the first threaded rod 603, and a first electric push rod 7 is fixedly mounted on the bottom surface of the sliding block 604.
Specifically, the output end of the first motor 602 drives the first threaded rod 603 to rotate, so that the sliding block 604 slidably mounted in the limit box 601 and threadably mounted on the surface of the first threaded rod 603 moves back and forth, and further drives the bottom surface of the sliding block 604 to be fixedly mounted on the first electric push rod 7 and the cutting knife 8 to synchronously move back and forth, so that the cutting knife 8 contacting with the paper surface can rapidly complete the cutting action.
The paper pressing mechanism 9 comprises a fixing plate 901, the fixing plate 901 is fixedly arranged on the left side surface and the right side surface of the inner wall of the portal frame 2, a second electric push rod 902 is fixedly arranged on the bottom surface of the fixing plate 901, an auxiliary plate 903 and a paper pressing plate 904 are respectively and fixedly arranged on the surfaces of telescopic ends of the second electric push rods 902 on two sides, the bottom surface of the paper pressing plate 904 is flush with the bottom surface of the smoothing wheel 11, and the bottom surface of the auxiliary plate 903 is higher than the bottom surface of the paper pressing plate 904.
Specifically, the telescopic end of the second electric push rod 902 drives the auxiliary plate 903 and the paper pressing plate 904 to lift, the paper pressing plate 904 moves downwards, and the cutting plate 1 cooperates with the paper pressing plate to press and fix one side of the paper, meanwhile, the smoothing wheel 11 also presses the paper, the auxiliary plate 903 on the other side is in a suspended state, so that the other side of the paper is kept free, when the pushing mechanism 10 drives the smoothing wheel 11 to move from the side close to the paper pressing plate 904 to the auxiliary plate 903, the paper is gradually smoothed, finally stays on the initial free side of the paper, presses and fixes the side, and the cutting work is facilitated.
The pushing mechanism 10 comprises a second motor 101 and a slide bar 103, the second motor 101 is fixedly arranged on the right side face of a paper pressing plate 904, the output end of the second motor 101 is fixedly connected with a second threaded rod 102, the second threaded rod 102 is rotatably connected with the surfaces of an auxiliary plate 903 and the paper pressing plate 904, the slide bar 103 is fixedly arranged between the opposite faces of the auxiliary plate 903 and the paper pressing plate 904, a moving box 104 is slidably arranged on the surface of the slide bar 103, the moving box 104 is threadedly arranged on the surface of the second threaded rod 102, and a leveling wheel 11 is rotatably arranged between the front side face and the rear side face of the inner wall of the moving box 104 and protrudes out of the bottom face of the moving box 104.
Specifically, the output end of the second motor 101 drives the second threaded rod 102 to rotate, and since the moving box 104 is mounted on the surface of the second threaded rod 102 in a threaded manner and is mounted on the surface of the sliding rod 103 in a sliding manner, when the second threaded rod 102 rotates, the moving box 104 moves left and right along the sliding rod 103 and the surface of the second threaded rod 102, so that the leveling wheel 11 rotatably mounted at the bottom of the moving box moves left and right synchronously, and when the leveling wheel 11 contacts a paper surface, rolling occurs under the action of friction force.
The lifting box 12 comprises a third electric push rod 121 and a U-shaped box 122, the third electric push rod 121 is fixedly arranged at the rear part of the top surface of the moving box 104, the U-shaped box 122 is fixedly arranged on the surface of the telescopic end of the third electric push rod 121, the roller driving mechanism 13 comprises a third motor 131, the third motor 131 is fixedly arranged on the surface of the U-shaped box 122, the output end of the third motor 131 is fixedly connected with a driving rotating shaft 132, the driving rotating shaft 132 is rotatably arranged on the left side surface and the right side surface of the inner wall of the U-shaped box 122, driving pulleys 133 are fixedly sleeved on the surface of the driving rotating shaft 132, the number of the driving pulleys 133 is two and symmetrically arranged left and right, belts 135 are arranged on the surfaces of the driving pulleys 133 in a meshed mode, driven pulleys 134 are arranged on the inner side surfaces of the belts 135 in a meshed mode, driven rotating shafts 136 are fixedly inserted with driven rotating shafts 136, the driven rotating shafts 136 are rotatably arranged on the inner wall surfaces of the U-shaped box 122 in a sleeved mode, the paper feeding rollers 14 are fixedly arranged on the surfaces of the driven rotating shafts 136 and protrude out of the bottom surfaces of the U-shaped box 122, and the paper feeding rollers 14 are arranged on the left side and right side surfaces of the moving box 104.
Specifically, the telescopic end of the third electric push rod 121 moves to drive the U-shaped box 122 to lift, further drives the paper feeding roller 14 at the bottom of the U-shaped box 122 to synchronously lift, further controls the paper feeding roller 14 to suspend or contact with the paper surface, the output end of the third electric push rod 131 drives the driving rotating shaft 132 to rotate after being started, the driving rotating shaft 132 drives the driving pulley 133 to rotate, the driving pulley 133 drives the belt 135 engaged with the surface of the driving pulley 133 and the driven pulley 134 engaged with the surface of the belt 135 to synchronously act, so that the driven pulleys 134 on two sides synchronously rotate, further the driven rotating shaft 136 fixedly installed on the surface of the driven pulley 134 rotates, finally, the two paper feeding rollers 14 fixedly sleeved on the surface of the driven rotating shaft 136 are synchronously driven to rotate, and the paper can be moved forwards from back through the contact and rotation of the paper feeding roller 14, and automatic paper feeding is realized.
In combination, the lowest point of the paper pressing mechanism 9 and the lowest point of the paper pressing wheel 11 are controlled to synchronously press and contact the paper surface, the pushing mechanism 10 drives the paper pressing wheel 11 to roll from one side close to the lowest point of the paper pressing mechanism 9 to the other side, so that the paper surface is flattened, the paper pressing wheel 11 is driven to move without manual operation, the human body is effectively prevented from being injured by a cutting knife 8, the paper pressing mechanism 9 is safer, the lowest point of the paper pressing mechanism 9 is controlled to leave the paper surface, at the moment, the paper pressing wheel 11 is also left from the paper surface, the lifting box 12 drives the paper feeding roller 14 to move downwards to contact the paper surface, the roller driving mechanism 13 drives the paper feeding roller 14 to roll, and the paper at the rear side is moved forwards by using friction force between the paper feeding roller 14 and the paper surface, so that automatic paper feeding can be realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a remove cutting formula paper cutting machine, its characterized in that, including cutting board (1), cutting board (1) top surface fixed mounting has portal frame (2), portal frame (2) roof surface is equipped with horizontal positioning mechanism (3), horizontal positioning mechanism (3) moving part fixed surface installs vertical fortune sword mechanism (6), vertical fortune sword mechanism (6) moving part fixed surface installs first electric putter (7), the flexible end fixedly connected with cutting knife (8) of first electric putter (7), side fixed mounting has paper pressing mechanism (9) about portal frame (2) inner wall, paper pressing mechanism (9) surface is equipped with pushing mechanism (10), pushing mechanism (10) moving part surface rotation is installed and is smoothed round (11), smooth round (11) nadir and paper pressing mechanism (9) nadir surface flush setting, pushing mechanism (10) moving part surface fixed mounting has lift box (12), lift box (12) bottom is equipped with paper feed roller (14), inside gyro wheel (14) that are used for driving roller (13) of carrying.
2. A mobile cutting paper cutter according to claim 1, wherein the surface of the moving part of the transverse positioning mechanism (3) is marked with positioning lines (4), and the top wall surface of the cutting plate (1) is marked with graduation marks (5).
3. The movable cutting type paper cutting machine according to claim 1, wherein the longitudinal knife conveying mechanism (6) comprises a limit box (601), the limit box (601) is fixedly installed on the surface of a movable part of the transverse position adjusting mechanism (3), a first motor (602) is fixedly installed on the front surface of the limit box (601), a first threaded rod (603) is fixedly connected to the output end of the first motor (602), the first threaded rod (603) is rotatably connected with the front side wall and the rear side wall of the limit box (601), a sliding block (604) is slidably installed on the surface of the inner wall of the limit box (601), the sliding block (604) is installed on the surface of the first threaded rod (603) in a threaded mode, and a first electric push rod (7) is fixedly installed on the bottom surface of the sliding block (604).
4. The movable cutting type paper cutting machine according to claim 1, wherein the paper pressing mechanism (9) comprises a fixing plate (901), the fixing plate (901) is fixedly installed on the left side and the right side of the inner wall of the portal frame (2), a second electric push rod (902) is fixedly installed on the bottom surface of the fixing plate (901), an auxiliary plate (903) and a paper pressing plate (904) are fixedly installed on the telescopic end surfaces of the second electric push rod (902) on two sides respectively, the bottom surface of the paper pressing plate (904) is flush with the bottom surface of the smoothing wheel (11), and the bottom surface of the auxiliary plate (903) is higher than the bottom surface of the paper pressing plate (904).
5. The movable cutting type paper cutting machine according to claim 4, wherein the pushing mechanism (10) comprises a second motor (101) and a sliding rod (103), the second motor (101) is fixedly installed on the right side face of the paper pressing plate (904), the output end of the second motor (101) is fixedly connected with a second threaded rod (102), the second threaded rod (102) is rotatably connected with the surfaces of the auxiliary plate (903) and the paper pressing plate (904), the sliding rod (103) is fixedly installed between the opposite surfaces of the auxiliary plate (903) and the paper pressing plate (904), the sliding rod (103) is slidably installed on the surface of the sliding rod (103), the moving box (104) is threadedly installed on the surface of the second threaded rod (102), and the smoothing wheel (11) is rotatably installed between the front side face and the rear side face of the inner wall of the moving box (104) and protrudes out of the bottom face of the moving box (104).
6. The movable cutting type paper cutter according to claim 5, wherein the lifting box (12) comprises a third electric push rod (121) and a U-shaped box (122), the third electric push rod (121) is fixedly installed at the rear part of the top surface of the movable box (104), the U-shaped box (122) is fixedly installed on the telescopic end surface of the third electric push rod (121), the roller driving mechanism (13) comprises a third motor (131), the third motor (131) is fixedly installed on the surface of the U-shaped box (122), the output end of the third motor (131) is fixedly connected with a driving rotating shaft (132), the driving rotating shaft (132) is rotatably installed on the left side and the right side of the inner wall of the U-shaped box (122), driving pulleys (133) are fixedly sleeved on the surface of the driving rotating shaft (132), the driving pulleys (133) are two and are symmetrically arranged in a left side and right side, the driving pulleys (133) are provided with belts (135) in a surface engagement mode, driven pulleys (134) are provided on the inner side surface engagement mode, the driven pulleys (134) are fixedly inserted on the surfaces of the driven pulleys (136), the driven rotating shafts (136) are fixedly inserted into the surfaces of the driven rotating shafts (136) and are fixedly sleeved on the inner surfaces of the U-shaped box (122), the paper feeding rollers (14) are arranged at the left side and the right side of the movable box (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421111709.4U CN222406047U (en) | 2024-05-21 | 2024-05-21 | Movable cutting type paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421111709.4U CN222406047U (en) | 2024-05-21 | 2024-05-21 | Movable cutting type paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222406047U true CN222406047U (en) | 2025-01-28 |
Family
ID=94354065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421111709.4U Active CN222406047U (en) | 2024-05-21 | 2024-05-21 | Movable cutting type paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222406047U (en) |
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2024
- 2024-05-21 CN CN202421111709.4U patent/CN222406047U/en active Active
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