CN217097896U

CN217097896U - Cutting device for printing paper

Info

Publication number: CN217097896U
Application number: CN202122978468.6U
Authority: CN
Inventors: 王智慧; 王克; 龚夏欢
Original assignee: Suzhou Boman Packaging Co ltd
Current assignee: Suzhou Boman Packaging Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-02
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of printing paper processing, in particular to a cutting device for printing paper, which increases the cutting efficiency of the printing paper, reduces the cutting procedure of the printing paper and improves the cutting precision of the printing paper; comprises an operation table, wherein a clamping mechanism is arranged at the top end of the operation table; the cutting machine is characterized by further comprising a mounting frame, a cutting mechanism and an adjusting mechanism, wherein the mounting frame is mounted at the top end of the operating platform, the cutting mechanism and the adjusting mechanism are both mounted at the top end of the mounting frame, and the adjusting mechanism is connected with the cutting mechanism in a matched mode; cutting mechanism includes first bearing, hollow shaft, drive shaft, installation roof beam, reference column, cutting knife, nut and actuating mechanism, and first bearing coaxial arrangement is inside the mounting bracket shaft hole, and the hollow shaft is connected with the coaxial cooperation of first bearing, and drive shaft and hollow shaft inner chamber cooperation sliding connection, installation roof beam are installed in the drive shaft bottom, and the reference column is installed on the cutting knife top, and the nut is connected with the reference column cooperation, and actuating mechanism installs on the mounting bracket top, and actuating mechanism is connected with the drive shaft cooperation.

Description

Cutting device for printing paper

Technical Field

The utility model relates to a technical field of printing paper processing especially relates to a cutting device for printing paper.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby copying the content of the original in bulk. In the existing paper printing process, after printing is finished, paper is folded and stored in a storage box, a process of receiving paper cutting is prepared to cut the joints of the two ends of the paper, the paper is divided into individual pieces, packaging is convenient to carry out, existing cutting equipment is too coarse, the existing cutting requirement is difficult to meet, and the cutting method of the existing device needs to adjust the position of the printed paper to cut again after cutting, so that the cutting efficiency is low, and the cutting precision is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an increase printing paper cutting efficiency, reduce printing paper cutting process, improve printing paper cutting accuracy's a cutting device for printing paper.

The utility model discloses a cutting device for printing paper, which comprises an operation table, wherein a clamping mechanism is arranged at the top end of the operation table; the cutting machine is characterized by further comprising a mounting frame, a cutting mechanism and an adjusting mechanism, wherein the mounting frame is mounted at the top end of the operating platform, the cutting mechanism and the adjusting mechanism are both mounted at the top end of the mounting frame, and the adjusting mechanism is connected with the cutting mechanism in a matched mode; cutting mechanism includes first bearing, the hollow shaft, the drive shaft, the installation roof beam, the reference column, the cutting knife, nut and actuating mechanism, first bearing coaxial arrangement is inside the mounting bracket shaft hole, the hollow shaft is connected with the coaxial cooperation of first bearing, drive shaft and hollow shaft inner chamber cooperation sliding connection, the installation roof beam is installed in the drive shaft bottom, the installation roof beam is provided with the multiunit adjustment tank, the reference column is installed on the cutting knife top, reference column and installation roof beam adjustment tank cooperation sliding connection, the operation panel top is provided with the external screw thread, the nut is connected with the reference column cooperation, actuating mechanism installs on the mounting bracket top, actuating mechanism is connected with the drive shaft cooperation.

The utility model discloses a cutting device for printing paper, actuating mechanism includes the support frame, the bent axle, first motor frame, a servo motor, starting switch and coupling mechanism, the support frame is installed on the mounting bracket top, the crankshaft rotation supports on the support frame top, a servo motor is connected with the support frame cooperation through first motor frame, the bent axle is connected with the coaxial cooperation of a servo motor output, the starting switch cooperation is installed on the mounting bracket, a servo motor is connected the bent axle with the starting switch electricity and is passed through the actuating mechanism cooperation with the drive shaft and be connected.

The utility model discloses a cutting device for printing paper, coupling mechanism include second bearing, swing frame, location sliding sleeve and location slider, and the second bearing is installed in drive shaft top connecting hole, and swing frame bottom is connected with the coaxial cooperation of second bearing, bent axle and swing frame inner chamber cooperation sliding connection, and location sliding sleeve installs on first motor frame top, and the location slider is connected with the cooperation of swing frame, location slider and location sliding sleeve cooperation sliding connection.

The utility model discloses a cutting device for printing paper, adjustment mechanism include second motor frame, second servo motor, worm and worm wheel, and second servo motor passes through the second motor frame to be installed on the mounting bracket top, and the worm is connected with the coaxial cooperation of second servo motor output, and worm wheel coaxial arrangement is on the hollow shaft top, and the worm is connected with the worm wheel meshing, and second servo motor is connected with the starting switch electricity.

The utility model discloses a cutting device for printing paper still includes the fixing base, and the fixing base is installed on the mounting bracket top, and the worm rotates with the fixing base cooperation to be connected.

The utility model discloses a cutting device for printing paper still includes the safety cover, and the safety cover is installed on the mounting bracket top, and actuating mechanism and adjustment mechanism install in the safety cover inner chamber.

The utility model discloses a cutting device for printing paper still includes the baffle, and the baffle is installed at the mounting bracket front end.

The utility model discloses a cutting device for printing paper still adjusts the stabilizer blade cooperation and installs in the operation panel bottom including adjusting the stabilizer blade.

The utility model discloses a cutting device for printing paper, be provided with the louvre on the safety shield, hollow shaft louvre department is provided with the filter screen.

The utility model discloses a cutting device for printing paper, the rib is installed with installation roof beam junction to the drive shaft.

Compared with the prior art, the beneficial effects of the utility model are that: make cutting mechanism and adjustment mechanism stable stay on the operation panel top through the mounting bracket, make hollow shaft and mounting bracket cooperation rotate through first bearing and be connected, it is spacing to make the lift orbit carry on through the hollow shaft, make cutting knife and cutting knife cooperation be connected through nut and reference column threaded connection, it makes cutting knife and installation roof beam hookup location be convenient for adjust to set up the adjustment tank through the installation roof beam, make operation panel top printing paper cutting position adjust through adjusting installation roof beam position, make the cutting knife on the installation roof beam of drive shaft bottom carry out lift drive through actuating mechanism, make operation panel top printing paper cut through cutting knife lift drive, make cutting knife position cutting angle adjust through adjustment mechanism, increase printing paper cutting efficiency, reduce printing paper cutting process, improve printing paper cutting precision.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic top view of the present invention;

in the drawings, the reference numbers: 1. an operation table; 2. a mounting frame; 3. a first bearing; 4. a hollow shaft; 5. a drive shaft; 6. mounting a beam; 7. a positioning column; 8. a cutting knife; 9. a nut; 10. a support frame; 11. a crankshaft; 12. a first motor mount; 13. a first servo motor; 14. starting a switch; 15. a second bearing; 16. a swing frame; 17. positioning the sliding sleeve; 18. positioning the sliding block; 19. a second motor mount; 20. a second servo motor; 21. a worm; 22. a worm gear; 23. a fixed seat; 24. a protective cover; 25. a partition plate; 26. and adjusting the supporting feet.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the cutting device for printing paper of the present invention comprises an operation table 1, wherein a clamping mechanism is arranged at the top end of the operation table 1; the cutting machine is characterized by further comprising a mounting frame 2, a cutting mechanism and an adjusting mechanism, wherein the mounting frame 2 is mounted at the top end of the operating platform 1, the cutting mechanism and the adjusting mechanism are both mounted at the top end of the mounting frame 2, and the adjusting mechanism is connected with the cutting mechanism in a matched mode; the cutting mechanism comprises a first bearing 3, a hollow shaft 4, a driving shaft 5, an installation beam 6, a positioning column 7, a cutting knife 8, a nut 9 and a driving mechanism, the first bearing 3 is coaxially installed inside a shaft hole of the installation frame 2, the hollow shaft 4 is coaxially matched and connected with the first bearing 3, the driving shaft 5 is matched and slidably connected with an inner cavity of the hollow shaft 4, the installation beam 6 is installed at the bottom end of the driving shaft 5, the installation beam 6 is provided with a plurality of groups of adjusting grooves, the positioning column 7 is installed at the top end of the cutting knife 8, the positioning column 7 is matched and slidably connected with the adjusting grooves of the installation beam 6, the top end of the operating platform 1 is provided with an external thread, the nut 9 is matched and connected with the positioning column 7, the driving mechanism is installed at the top end of the installation frame 2, and the driving mechanism is matched and connected with the driving shaft 5; the cutting mechanism and the adjusting mechanism are stably supported at the top end of the operating platform 1 through the mounting frame 2, the hollow shaft 4 is matched and rotatably connected with the mounting frame 2 through the first bearing 3, the lifting track is limited by the hollow shaft 4, the cutting knife 8 is connected with the cutting knife 8 in a matching way by the threaded connection of the nut 9 and the positioning column 7, the connecting position of the cutting knife 8 and the mounting beam 6 is convenient to adjust by arranging the adjusting groove on the mounting beam 6, the cutting position of the printing paper at the top end of the operating platform 1 is adjusted by adjusting the position of the mounting beam 6, the cutting knife 8 on the mounting beam 6 at the bottom end of the driving shaft 5 is driven to ascend and descend by the driving mechanism, the printing paper at the top end of the operating platform 1 is cut by the ascending and descending drive of the cutting knife 8, make 8 position cutting angles of cutting knife adjust through adjustment mechanism, increase printing paper cutting efficiency, reduce printing paper cutting process, improve printing paper cutting accuracy.

The utility model discloses a cutting device for printing paper, actuating mechanism includes support frame 10, bent axle 11, first motor frame 12, first servo motor 13, starting switch 14 and coupling mechanism, support frame 10 is installed on 2 tops of mounting bracket, bent axle 11 rotates and supports on support frame 10 tops, first servo motor 13 is connected with support frame 10 cooperation through first motor frame 12, bent axle 11 is connected with the coaxial cooperation of first servo motor 13 output, starting switch 14 cooperation is installed on mounting bracket 2, first servo motor 13 is connected bent axle 11 with starting switch 14 electricity and is connected through actuating mechanism cooperation with drive shaft 5; make bent axle 11 rotate through support frame 10 and support on 2 tops of mounting bracket, make first servo motor 13 be connected with the cooperation of support frame 10 through first motor frame 12, make bent axle 11 provide rotation power through first servo motor 13, make bent axle 11 be connected with the cooperation of drive shaft 5 through coupling mechanism, make drive shaft 5 provide lift drive power through bent axle 11 rotation and the cooperation of drive shaft 5, make first servo motor 13 start control through starting switch 14, increase device cutting stability, improve cutting efficiency, the convenience is controlled in the increase.

The utility model discloses a cutting device for printing paper, coupling mechanism include second bearing 15, swing frame 16, location sliding sleeve 17 and location slider 18, second bearing 15 installs in 5 top connecting holes of drive shaft, swing frame 16 bottom and the coaxial cooperation of second bearing 15 are connected, bent axle 11 and the cooperation sliding connection of swing frame 16 inner chamber, location sliding sleeve 17 installs on the top of first motor frame 12, location slider 18 and swing frame 16 cooperation are connected, location slider 18 and location sliding sleeve 17 cooperation sliding connection; make swing frame 16 and drive shaft 5 cooperation rotation through second bearing 15 and be connected, make drive shaft 5 provide lift drive power through

bent axle

11 and 16 inner chamber sliding connection of swing frame, make second bearing 15 lift orbit spacing through the cooperation of location sliding sleeve 17 and location slider 18, improve device job stabilization nature, increase the cutting convenience, improve device cutting efficiency.

The utility model discloses a cutting device for printing paper, adjustment mechanism include second motor frame 19, second servo motor 20, worm 21 and worm wheel 22, and second servo motor 20 installs on 2 tops of mounting bracket through second motor frame 19, and worm 21 is connected with the coaxial cooperation of second servo motor 20 output, and worm wheel 22 is coaxially installed on 4 tops of hollow shaft, and worm 21 meshes with worm wheel 22 to be connected, and second servo motor 20 is connected with starting switch 14 electricity; make second servo motor 20 stable mounting on 2 tops of mounting bracket through second motor frame 19, make worm 21 provide rotation power through second servo motor 20, make second servo motor 20 be connected with the cooperation of hollow shaft 4 through the cooperation of worm 21 and worm wheel 22, drive hollow shaft 4 through second servo motor 20 and rotate and make 8 cutting angles of cutting knife adjust, mesh through worm 21 and worm wheel 22 and make the one-way transmission of transmission and have self-locking function, improve device cutting efficiency, increase cutting stability, improve device cutting accuracy.

The cutting device for printing paper of the utility model also comprises a fixed seat 23, the fixed seat 23 is arranged at the top end of the mounting frame 2, and the worm 21 is matched and rotationally connected with the fixed seat 23; make worm 21 rotational stability increase through fixing base 23, improve worm 21 and worm wheel 22 meshing stability, increase device joint strength, improve device job stabilization nature.

The cutting device for printing paper of the utility model also comprises a protective cover 24, the protective cover 24 is arranged on the top end of the mounting frame 2, and the driving mechanism and the adjusting mechanism are arranged in the inner cavity of the protective cover 24; the device transmission is protected from dust through the protective cover 24, the meshing transmission stability of the device is improved, the working safety of the device is improved, and the attractiveness of the device is improved.

The cutting device for printing paper of the utility model also comprises a baffle 25, the baffle 25 is arranged at the front end of the mounting rack 2; the groove cavity of the mounting frame 2 is blocked and separated by the partition plate 25, so that the working safety of the device is improved, and the protection to workers is improved.

The cutting device for printing paper of the utility model also comprises an adjusting support leg 26, and the adjusting support leg 26 is arranged at the bottom end of the operating platform 1 in a matching way; the device is stably supported by the matching of the multiple groups of adjusting support legs 26, the leveling convenience of the device is improved, the cutting stability of the device is improved, and the use limitation is reduced.

The utility model relates to a cutting device for printing paper, the protective cover 24 is provided with a heat dissipation hole, and the heat dissipation hole of the hollow shaft 4 is provided with a filter screen; set up the louvre through safety cover 24 and make the mechanical work heat in time spread, make the device carry out the dust through the filter screen and keep off and separate, improve device job stabilization nature, reduce and use the limitation.

In the cutting device for printing paper of the utility model, ribs are arranged at the joint of the driving shaft 5 and the mounting beam 6; install the rib through drive shaft 5 and 6 junctions of installation roof beam and make device joint strength increase, improve device job stabilization nature, increase cutting accuracy.

The cutting device for printing paper of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a cutting device for printing paper's first servo motor 13, starting switch 14 and second servo motor 20 are purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for printing paper comprises an operation table (1), wherein a clamping mechanism is arranged at the top end of the operation table (1); the cutting machine is characterized by further comprising a mounting frame (2), a cutting mechanism and an adjusting mechanism, wherein the mounting frame (2) is mounted at the top end of the operating platform (1), the cutting mechanism and the adjusting mechanism are both mounted at the top end of the mounting frame (2), and the adjusting mechanism is connected with the cutting mechanism in a matched mode;

the cutting mechanism comprises a first bearing (3), a hollow shaft (4), a driving shaft (5), an installation beam (6), a positioning column (7), a cutting knife (8), a nut (9) and a driving mechanism, wherein the first bearing (3) is coaxially installed inside a shaft hole of an installation frame (2), the hollow shaft (4) is coaxially matched and connected with the first bearing (3), the driving shaft (5) is matched and slidably connected with an inner cavity of the hollow shaft (4), the installation beam (6) is installed at the bottom end of the driving shaft (5), the installation beam (6) is provided with a plurality of groups of adjusting grooves, the positioning column (7) is installed at the top end of the cutting knife (8), the positioning column (7) is matched and slidably connected with the adjusting grooves of the installation beam (6), the top end of the operation platform (1) is provided with external threads, the nut (9) is matched and connected with the positioning column (7), the driving mechanism is installed at the top end of the installation frame (2), the driving mechanism is connected with the driving shaft (5) in a matching way.

2. The cutting device for printing paper as claimed in claim 1, characterized in that the driving mechanism comprises a supporting frame (10), a crankshaft (11), a first motor frame (12), a first servo motor (13), a starting switch (14) and a connecting mechanism, the supporting frame (10) is mounted at the top end of the mounting frame (2), the crankshaft (11) is rotatably supported at the top end of the supporting frame (10), the first servo motor (13) is connected with the supporting frame (10) in a matched manner through the first motor frame (12), the crankshaft (11) is connected with the output end of the first servo motor (13) in a coaxial matched manner, the starting switch (14) is mounted on the mounting frame (2) in a matched manner, and the first servo motor (13) is electrically connected with the starting switch (14) through the driving mechanism, and the crankshaft (11) is connected with the driving shaft (5) in a matched manner.

3. The cutting device for printing paper as claimed in claim 2, characterized in that the connecting mechanism comprises a second bearing (15), a swing frame (16), a positioning sliding sleeve (17) and a positioning sliding block (18), the second bearing (15) is mounted in a connecting hole at the top end of the driving shaft (5), the bottom end of the swing frame (16) is coaxially matched and connected with the second bearing (15), the crankshaft (11) is matched and connected with an inner cavity of the swing frame (16) in a sliding manner, the positioning sliding sleeve (17) is mounted at the top end of the first motor frame (12), the positioning sliding block (18) is matched and connected with the swing frame (16), and the positioning sliding block (18) is matched and connected with the positioning sliding sleeve (17) in a sliding manner.

4. The cutting device for printing paper as claimed in claim 1, characterized in that the adjusting mechanism comprises a second motor frame (19), a second servomotor (20), a worm (21) and a worm wheel (22), the second servomotor (20) is mounted on the top end of the mounting frame (2) through the second motor frame (19), the worm (21) is coaxially matched and connected with the output end of the second servomotor (20), the worm wheel (22) is coaxially mounted on the top end of the hollow shaft (4), the worm (21) is meshed and connected with the worm wheel (22), and the second servomotor (20) is electrically connected with the starting switch (14).

5. The cutting device for printing paper as claimed in claim 4, characterized in that the cutting device further comprises a fixed seat (23), the fixed seat (23) is mounted at the top end of the mounting frame (2), and the worm (21) is matched and rotatably connected with the fixed seat (23).

6. The cutting device for printing sheets as claimed in claim 2, further comprising a protective cover (24), wherein the protective cover (24) is mounted on top of the mounting frame (2), and wherein the drive mechanism and the adjustment mechanism are mounted in an inner cavity of the protective cover (24).

7. The cutting device for printing sheets as claimed in claim 1, characterized in that it further comprises a partition (25), said partition (25) being mounted at the front end of the mounting frame (2).

8. The cutting device for printing sheets as claimed in claim 1, characterized in that it further comprises an adjusting foot (26), said adjusting foot (26) being fittingly mounted on the bottom end of the operating table (1).

9. The cutting device for printing sheets as claimed in claim 6, characterized in that the protective cover (24) is provided with heat-dissipating holes, and the hollow shaft (4) is provided with a filter screen at the heat-dissipating holes.

10. A cutting device for printing sheet as claimed in claim 1, characterized in that ribs are mounted at the connection of the drive shaft (5) and the mounting beam (6).