CN215749368U - Paper cutting device for printing - Google Patents

Paper cutting device for printing Download PDF

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Publication number
CN215749368U
CN215749368U CN202121749376.4U CN202121749376U CN215749368U CN 215749368 U CN215749368 U CN 215749368U CN 202121749376 U CN202121749376 U CN 202121749376U CN 215749368 U CN215749368 U CN 215749368U
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China
Prior art keywords
rotary
disc
fixedly connected
rod
cutting
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CN202121749376.4U
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Chinese (zh)
Inventor
田少勇
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Langfang Jinhongyu Printing Co ltd
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Langfang Jinhongyu Printing Co ltd
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Abstract

The utility model provides a paper cutting device for printing, which relates to the field of printing and comprises a circular support table, wherein the peripheral surface of the circular support table is fixedly connected with one side of an arc-shaped support plate, one side of the top end of the arc-shaped support plate is sleeved with the outer surface of a motor, one end of the motor is fixedly connected with the center of the back side of a rotary drive disc through an output shaft, the front side of the rotary drive disc is rotatably connected with one end of a drive short rod through a support short rod, and the other end of the drive short rod is rotatably connected with one side of a single support shaft through an inserted rod. According to the paper cutting device for printing, the rotating transmission disc is driven to rotate through the output shaft of the motor, the rotating transmission disc drives one end of the transmission short rod to move through the inserting rod, the other end of the transmission short rod drives the upper sliding block and the lower sliding block to slide along the rail supporting block, the effect that the upper sliding block and the lower sliding block drive the cutting blade to move up and down for cutting is achieved, and the problems that in the cutting process of a traditional cutting device, the cutting face of paper needs to be manually rotated, the physical power is consumed for long-time cutting, and the efficiency and the consumption are long are solved.

Description

Paper cutting device for printing
Technical Field
The utility model relates to the technical field of printing, in particular to a paper cutting device for printing.
Background
The paper is a general name of paper, and the paper is counted by sheets, and can be conveniently used by people only by specific cutting when the paper is used.
Traditional cutting device is cutting the in-process, has the cutting face that needs the manual work to rotate the paper, cuts for a long time and consumes physical power big, inefficiency, problem long consuming time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model tries to overcome the defects, so the utility model provides the paper cutting device for printing, the operation is simple, when the cutting surface needs to be converted, the rotary handle drives the rotary long rod to rotate, the rotary long rod drives the gear to rotate through the threaded screw rod, the gear drives the rotary cutting disc to rotate through the rotary transmission column, the cutting surface of paper on the rotary cutting disc is rapidly changed, convenience is brought to workers, the rotary handle II is rotated to drive the rotary threaded rod to rotate, the rotary threaded rod drives the push plate to push the paper through the movable push block, and the flatness of the paper surface is conveniently and rapidly finished.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a paper cutting device is used in printing, including circular brace table, one side of circular brace table's outer peripheral face fixed connection arc backup pad, the surface of motor is cup jointed to one side on arc support version top, the dorsal center of output shaft fixed connection rotary drive dish is passed through to the one end of motor, the positive side of rotary drive dish rotates the one end of connecting the transmission quarter butt through supporting the quarter butt, the other end of transmission quarter butt rotates the one side of connecting the monolithic back shaft through the inserted bar, the top of sliding block about the bottom fixed connection of monolithic back shaft, the bottom side fixed connection of sliding block about, the top of cutting blade, the orbital inboard surface of one end sliding connection track supporting shoe of sliding block about, the positive side of the dorsal side fixed connection arc backup pad's of track supporting shoe one end.
One side of the inner wall of the circular support platform is penetrated through by the outer surface of one end of a rotary long rod, one end of the rotary long rod is fixedly connected with one end of a handle I, the outer surface of one end of the rotary long rod penetrates through two ends of a threaded screw rod, the outer surface of the rotary long rod penetrates through two ends of a rectangular fixed block, the top end of the rectangular fixed block is fixedly connected with the bottom side of a fixed support sleeve disc, the threaded screw rod is meshed with teeth on the outer surface of a connecting gear through the teeth on the outer surface, two sides of the gear are penetrated through by the outer surface of one end of a rotary transmission column, the outer surface of the rotary transmission column penetrates through two sides of the fixed support sleeve disc, the top end of the rotary transmission column is fixedly connected with the center of the bottom side of a rotary cutting disc, the inner side surface of the fixed support sleeve disc is slidably connected with the outer peripheral surface of the rotary cutting disc, the rotary cutting disc is slidably connected with the outer surface of one end of a movable push block through the outer surface of a rotary threaded rod, one end of the rotary threaded rod is fixedly connected with one end of the second hand crank, and one side of the other end of the movable push block is fixedly connected with the middle part of one side of the push plate.
The further improvement lies in that: the quantity that the track supporting shoe set up is two to the track supporting shoe is provided with the track groove that corresponds with the up-and-down sliding block.
The further improvement lies in that: the top side of the fixed supporting sleeve disc is provided with a circular groove corresponding to the rotary cutting disc, and rolling beads are embedded at the bottom end of the groove of the fixed supporting sleeve disc.
The further improvement lies in that: the rotary cutting disc is provided with a rail groove corresponding to the movable push block and is disc-shaped.
The further improvement lies in that: the outer surface of the rotary threaded rod is provided with threads, and the two ends of the rotary threaded rod are provided with handles.
The further improvement lies in that: round holes penetrating through the transmission short rod are formed in the two ends of the transmission short rod, and inserting rods are arranged at the two ends of the transmission short rod.
(III) advantageous effects
The utility model has the following beneficial effects:
1. according to the paper cutting device for printing, the rotating transmission disc is driven to rotate through the output shaft of the motor, the rotating transmission disc drives one end of the transmission short rod to move through the inserting rod, the other end of the transmission short rod drives the upper sliding block and the lower sliding block to slide along the rail supporting block, the effect that the upper sliding block and the lower sliding block drive the cutting blade to move up and down for cutting is achieved, and the problems that the cutting face of paper needs to be manually rotated in the cutting process of a traditional cutting device, long-time cutting consumes large physical force, low efficiency and long time consumption are solved.
2. This paper cutting device is used in printing, easy operation, when needs conversion cutting face, rotate the rotatory stock of shaking hand drive rotation, rotatory stock passes through the screw thread screw rod and drives gear revolve, the gear drives rotatory cutting tray through the rotary transmission post and rotates, the face of cutting of paper on the rotatory cutting tray of coming the alternate fast, for the worker has brought conveniently, and it is rotatory to rotate two drive rotation threaded rods of shaking hand, it promotes the paper to rotate the threaded rod through removing the ejector pad drive push pedal, the roughness of convenient quick arrangement paper face.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;
FIG. 2 is a bottom view of the structure of the present invention;
FIG. 3 is a structural elevation view of the present invention;
fig. 4 is a top view of the structure of the present invention.
In the figure: 1 circular supporting table, 2 arc supporting plates, 3 motors, 4 rotary driving discs, 5 transmission short rods, 6 single supporting shafts, 7 upper and lower sliding blocks, 8 cutting blades, 9 track supporting blocks, 10 rotary long rods, 11 hand rockers I, 12 rectangular fixing blocks, 13 threaded screws, 14 gears, 15 rotary driving columns, 16 fixed supporting sleeve discs, 17 rotary cutting discs, 18 movable push blocks, 19 rotary threaded rods, 20 hand rockers II and 21 push plates.
Detailed Description
According to a first aspect of the present invention, the present invention provides a paper cutting device for printing, as shown in fig. 1-4, comprising a circular supporting table 1, wherein the outer peripheral surface of the circular supporting table 1 is fixedly connected with one side of an arc supporting plate 2, one side of the top end of the arc supporting plate 2 is sleeved with the outer surface of a motor 3, one end of the motor 3 is fixedly connected with the center of the back side of a rotary driving disc 4 through an output shaft, the front side of the rotary driving disc 4 is rotatably connected with one end of a driving short rod 5 through a supporting short rod, two ends of the driving short rod 5 are provided with through circular holes, two ends of the driving short rod 5 are provided with inserting rods, the two-way driving of the driving short rod 5 is supported, the other end of the driving short rod 5 is rotatably connected with one side of a single piece supporting shaft 6 through an inserting rod, the bottom end of the single piece supporting shaft 6 is fixedly connected with the top end of an upper and lower sliding block 7, the bottom sides of the upper and lower sliding blocks 7 are fixedly connected with the top ends of a cutting blade 8, one end of the up-down sliding block 7 is connected with the inner side surface of the track supporting block 9 in a sliding manner, the number of the track supporting blocks 9 is two, the track supporting block 9 is provided with a track groove corresponding to the up-down sliding block 7 to support the up-down sliding block 7 to slide stably up and down, and the back side of the track supporting block 9 is fixedly connected with the front side of one end of the arc-shaped supporting plate 2.
One side of the inner wall of the circular supporting platform 1 is penetrated through by the outer surface of one end of a rotary long rod 10, one end of the rotary long rod 10 is fixedly connected with one end of a handle 11, the outer surface of one end of the rotary long rod 10 penetrates through two ends of a threaded screw 13, the outer surface of the rotary long rod 10 penetrates through two ends of a rectangular fixing block 12, the top end of the rectangular fixing block 12 is fixedly connected with the bottom side of a fixed supporting sleeve disk 16, the threaded screw 13 is meshed with teeth on the outer surface of a connecting gear 14 through the teeth on the outer surface, two sides of the gear 14 are penetrated through by the outer surface of one end of a rotary transmission column 15, the outer surface of the rotary transmission column 15 penetrates through two sides of the fixed supporting sleeve disk 16, a circular groove corresponding to the rotary cutting disk 17 is arranged on the top side of the fixed supporting sleeve disk 16, rolling beads are embedded at the bottom end of the groove of the fixed supporting sleeve disk 16, the rotary cutting disk 17 can rotate smoothly, the top end of the rotary transmission column 15 is fixedly connected with the center of the bottom side of the rotary cutting disk 17, the rotary cutting disc 17 is provided with a rail groove corresponding to the movable push block 18, the rotary cutting disc 17 is disc-shaped, the movable push block 18 can conveniently slide along the rail groove, the inner side surface of the fixed support sleeve disc 16 is connected with the outer peripheral surface of the rotary cutting disc 17 in a sliding mode, the rotary cutting disc 17 is connected with the outer surface of one end of the movable push block 18 through the rail groove in a sliding mode, one end of the movable push block 18 is penetrated through by the outer surface of the rotary threaded rod 19, threads are arranged on the outer surface of the rotary threaded rod 19, the two ends of the rotary threaded rod 19 are provided with handles, the rotary threaded rod 19 drives the movable push block 18 to move when rotating, the rotary threaded rod 19 can conveniently control and rotate in two directions, one end of the rotary threaded rod 19 is fixedly connected with one end of the two handles 20, and one side of the other end of the movable push block 18 is fixedly connected with the middle of one side of the push plate 21.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the automatic paper cutting machine is used, the output shaft of the motor 3 drives the rotary transmission disc 4 to rotate, the rotary transmission disc 4 drives one end of the transmission short rod 5 to move through the inserted link, the other end of the transmission short rod 5 drives the upper sliding block 7 and the lower sliding block 7 to slide along the rail supporting block 9, so that the upper sliding block 7 and the lower sliding block 7 drive the cutting blade 8 to move up and down for cutting, when the cutting surface needs to be switched, the first rotary handle 11 drives the rotary long rod 10 to rotate, the rotary long rod 10 drives the gear 14 to rotate through the threaded screw 13, the gear 14 drives the rotary cutting disc 17 to rotate through the rotary transmission column 15, the cutting surface of paper on the rotary cutting disc 17 is rapidly changed, convenience is brought to workers, the second rotary handle 20 is rotated to drive the rotary threaded rod 19 to rotate, the rotary threaded rod 19 drives the push plate 21 to push the paper through the moving push block 18, and the flatness of the paper surface is conveniently and rapidly finished.

Claims (6)

1. The utility model provides a paper cutting device is used in printing, includes circular supporting bench (1), its characterized in that: the outer peripheral surface of the circular support table (1) is fixedly connected with one side of the arc-shaped support plate (2), one side of the top end of the arc-shaped support plate (2) is sleeved with the outer surface of the motor (3), one end of the motor (3) is fixedly connected with the center of the back side of the rotary drive disc (4) through an output shaft, the front side of the rotary drive disc (4) is rotatably connected with one end of a drive short rod (5) through a support short rod, the other end of the drive short rod (5) is rotatably connected with one side of a single piece support shaft (6) through an inserted rod, the bottom end of the single piece support shaft (6) is fixedly connected with the top end of an upper sliding block and a lower sliding block (7), the bottom side of the upper sliding block and the lower sliding block (7) is fixedly connected with the top end of a cutting blade (8), one end of the upper sliding block and the lower sliding block (7) is slidably connected with the inner side surface of a track support block (9), and the back side of the track support block (9) is fixedly connected with the front side of one end of the arc-shaped support plate (2);
one side of the inner wall of the circular supporting platform (1) is penetrated through by the outer surface of one end of a rotary long rod (10), one end of the rotary long rod (10) is fixedly connected with one end of a handle (11), the outer surface of one end of the rotary long rod (10) penetrates through the two ends of a threaded screw (13), the outer surface of the rotary long rod (10) penetrates through the two ends of a rectangular fixed block (12), the top end of the rectangular fixed block (12) is fixedly connected with the bottom side of a fixed supporting sleeve disc (16), the threaded screw (13) is meshed with teeth on the outer surface of a connecting gear (14) through the teeth on the outer surface, the two sides of the gear (14) are penetrated through the outer surface of one end of a rotary driving column (15), the outer surface of the rotary driving column (15) penetrates through the two sides of the fixed supporting sleeve disc (16), the top end of the rotary driving column (15) is fixedly connected with the center of the bottom side of a rotary cutting disc (17), the inner side surface of the fixed supporting sleeve disc (16) is connected with the peripheral surface of the rotary cutting disc (17) in a sliding manner, the rotary cutting disc (17) is connected with the outer surface of one end of the movable push block (18) in a sliding mode through the rail groove, one end of the movable push block (18) is penetrated through by the outer surface of the rotary threaded rod (19), one end of the rotary threaded rod (19) is fixedly connected with one end of the second handle (20), and the middle of one side of the push plate (21) is fixedly connected with one side of the other end of the movable push block (18).
2. A printing sheet cutting apparatus according to claim 1, characterized in that: the number of the track supporting blocks (9) is two, and the track supporting blocks (9) are provided with track grooves corresponding to the upper sliding blocks and the lower sliding blocks (7).
3. A printing sheet cutting apparatus according to claim 1, characterized in that: the top side of the fixed support sleeve disc (16) is provided with a circular groove corresponding to the rotary cutting disc (17), and the bottom end of the groove of the fixed support sleeve disc (16) is inlaid with a rolling ball.
4. A printing sheet cutting apparatus according to claim 1, characterized in that: the rotary cutting disc (17) is provided with a rail groove corresponding to the movable push block (18), and the rotary cutting disc (17) is disc-shaped.
5. A printing sheet cutting apparatus according to claim 1, characterized in that: the outer surface of the rotating threaded rod (19) is provided with threads, and handles are arranged at two ends of the rotating threaded rod (19).
6. A printing sheet cutting apparatus according to claim 1, characterized in that: the two ends of the transmission short rod (5) are provided with through round holes, and the two ends of the transmission short rod (5) are provided with inserting rods.
CN202121749376.4U 2021-07-29 2021-07-29 Paper cutting device for printing Active CN215749368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121749376.4U CN215749368U (en) 2021-07-29 2021-07-29 Paper cutting device for printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121749376.4U CN215749368U (en) 2021-07-29 2021-07-29 Paper cutting device for printing

Publications (1)

Publication Number Publication Date
CN215749368U true CN215749368U (en) 2022-02-08

Family

ID=80108184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121749376.4U Active CN215749368U (en) 2021-07-29 2021-07-29 Paper cutting device for printing

Country Status (1)

Country Link
CN (1) CN215749368U (en)

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