CN215797354U

CN215797354U - Cutting device for paper flat material

Info

Publication number: CN215797354U
Application number: CN202121464507.4U
Authority: CN
Inventors: 卢育红
Original assignee: Dongguan Wensheng Packaging Printing Co ltd
Current assignee: Dongguan Wensheng Packaging Printing Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-11
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of cutting, and discloses a cutting device for paper flat materials, which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a slide rail, the outer side wall of the slide rail is connected with a slide block in a sliding way, the upper surface of the slide block is in threaded connection with a screw rod, the bottom end of the screw rod is in contact with the upper surface of the slide rail, the rear surface of the slide block is rotatably connected with a positioning plate, the left side of the positioning plate is provided with a placing groove, the inside of the placing groove is rotatably connected with a rotating rod, the slide rail is fixed above the workbench, the left and right adjustment of the positioning plate is realized through the movement of the slide block and the slide block, so that the positioning device is suitable for the positioning of materials with different sizes, the left side of the positioning plate is provided with a movable push plate, the materials can be leveled after being placed on the workbench, and the condition that the later-stage cutting is not even due to crease marks or bending is avoided, and the push plate is conveniently retracted through the clockwork spring.

Description

Cutting device for paper flat material

Technical Field

The utility model relates to the technical field of cutting, in particular to a cutting device for a paper flat material.

Background

At present, when paper flat materials and paper materials are cut on the market, scales are marked by usually adopting a mode of carving grids on a base of a cutting device, when the materials are cut, workers align the materials to be cut with the grids and place the materials on the base, then cut the materials, and because some paper flat materials are bent and folded in the transportation or use process, when the materials are placed on a workbench for cutting, large errors easily exist, the cutting is irregular or large, the materials are scrapped or secondarily processed, the working efficiency is reduced, and when some paper flat materials are required to be cut for many times, due to the fact that the length of the materials is large, the working table is not placed enough, the ground is dirty and messy, or the materials are placed unevenly due to the weight of the materials, and cutting errors are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a cutting device for paper sheet material that solves the problems noted in the background above.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for paper flat materials comprises a workbench, wherein a slide rail is fixedly connected to the upper surface of the workbench, a slide block is slidably connected to the outer side wall of the slide rail, a screw rod is in threaded connection with the upper surface of the slide rail, the bottom end of the screw rod is in contact with the upper surface of the slide rail, a positioning plate is rotatably connected to the rear surface of the slide block, a placing groove is formed in the left side of the positioning plate, a rotating rod is rotatably connected to the inside of the placing groove, a clockwork spring is fixedly connected to the outer side wall of the rotating rod, one end, away from the rotating rod, of the clockwork spring is fixedly connected with the inner right side of the placing groove, a winding cloth is fixedly connected to the outer side wall of the rotating rod, a push plate is arranged on the left side of the positioning plate, the right side of the push plate is fixedly connected with one end, away from the rotating rod, of the winding cloth, and a connecting rod is fixedly connected to the rear end of the left side of the workbench, the lateral wall cover of connecting rod is equipped with cuts the sword, cut the right side of sword with the left side of workstation contacts.

Preferably, a drawing groove is formed in the right side of the workbench, a U-shaped part is connected to the inside of the drawing groove in a sliding mode, a shaft rod is connected to the inside of the U-shaped part in a rotating mode, and a roller is fixedly connected to the outer side wall of the shaft rod.

Preferably, the upper surface of the slide rail and the upper surface of the positioning plate are both provided with a dial gauge.

Preferably, a handle is fixedly connected to the front surface of the cutting knife.

Preferably, the motor is fixedly connected to the inside of the U-shaped member, the output shaft of the motor is fixedly connected with the driving gear, the rear end of the outer side wall of the shaft lever is fixedly connected with the driven gear, and the driving gear is meshed with the driven gear.

Preferably, the rear end of the upper surface of the push plate is fixedly connected with an L-shaped piece, the rear surface of the L-shaped piece is in threaded connection with a positioning bolt, and the positioning bolt is in contact with the rear surface of the workbench.

Preferably, a handle is fixedly connected to the right side of the U-shaped member.

(III) advantageous effects

The utility model provides a cutting device for paper flat materials, which has the following beneficial effects:

(1) the sliding rail is fixed above the workbench, the left and right adjustment of the positioning plate is realized through the movement of the sliding block and the sliding block, so that the positioning device is suitable for positioning materials with different sizes, the movable push plate is arranged on the left side of the positioning plate, the materials can be leveled after being placed on the workbench, the condition that the later-stage cutting is not uniform due to crease marks or bending is avoided, and the push plate is convenient to retract through the clockwork spring.

(2) According to the utility model, the drawing groove is formed in the right side of the workbench, the U-shaped part is movably arranged in the drawing groove, the rotary roller is arranged in the U-shaped part, the long material needing to be cut for multiple times can be wound conveniently, and the unwinding and winding of the material are realized through the motor, the driving gear and the driven gear, so that a user can cut for multiple times conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the positioning plate and the pushing plate of the present invention.

In the figure: 1. a work table; 2. a slide rail; 3. a slider; 4. a screw; 5. positioning a plate; 6. a placement groove; 7. a rotating rod; 8. a clockwork spring; 9. rolling up the cloth; 10. pushing the plate; 11. a connecting rod; 12. cutting knife; 13. drawing the groove; 14. a U-shaped piece; 15. a shaft lever; 16. a roller; 17. a handle; 18. a motor; 19. a driving gear; 20. a driven gear; 21. an L-shaped piece; 22. positioning bolts; 23. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a cutting device for paper flat-sheet materials comprises a workbench 1, a slide rail 2 is fixedly connected to the upper surface of the workbench 1, a slide block 3 is slidably connected to the outer side wall of the slide rail 2, a screw rod 4 is in threaded connection with the upper surface of the slide block 3, the bottom end of the screw rod 4 is in contact with the upper surface of the slide rail 2, a positioning plate 5 is rotatably connected to the rear surface of the slide block 3, a placing groove 6 is formed in the left side of the positioning plate 5, a rotating rod 7 is rotatably connected to the inside of the placing groove 6, a clockwork spring 8 is fixedly connected to the outer side wall of the rotating rod 7, one end, far away from the rotating rod 7, of the clockwork spring 8 is fixedly connected with the inner right side of the placing groove 6, a winding cloth 9 is fixedly connected to the outer side wall of the rotating rod 7, a push plate 10 is arranged on the left side of the positioning plate 5, the right side of the push plate 10 is fixedly connected with one end, far away from the rotating rod 7, a connecting rod 11 is fixedly connected to the left rear end of the workbench 1, the lateral wall cover of connecting rod 11 is equipped with and cuts sword 12, the right side that cuts sword 12 contacts with the left side of workstation 1, when screw rod 4 and slide rail 2 contactless, slider 3 can be free moves on slide rail 2, thereby adjust the position of locating plate 5, when screw rod 4 and slide rail 2 contact, fix a position slider 3, and then locating plate 5 rigidity is motionless, when will cutting the material and place on workstation 1 upper surface, the both sides that cut the material keep flushing with slide rail 2 and locating plate 5 respectively, through cutting the fixed material that cuts of locating plate 5, through pulling push pedal 10, make push pedal 10 cut the material upper surface and remove, guarantee the planarization that cuts the material, then through cutting sword 12 with unnecessary waste material excision, clockwork spring 8 lets bull stick 7 rotate, can keep the rolling to rolling cloth 9.

Further, pull groove 13 has been seted up on workstation 1's right side, the inside sliding connection of pull groove 13 has U-shaped spare 14, the inside rotation of U-shaped spare 14 is connected with axostylus axostyle 15, the lateral wall fixedly connected with roller 16 of axostylus axostyle 15, when meetting the microscler material that needs cut many times, carry out the rolling with the material through roller 16 and preserve the back, draw material one end to workstation 1, it is fixed with the material through locating plate 5, will be located the material of workstation 1 top through push pedal 10 and carry out leveling, then cut in proper order through cutting sword 12.

Further, the graduation apparatus has been all seted up to the upper surface of slide rail 2 and the upper surface of locating plate 5, is convenient for calculate the length of material, carries out accurate cutting.

Further, a handle 17 is fixedly connected to the front surface of the cutting blade 12, which facilitates the worker to move the cutting blade 12 for work.

Further, the inside fixedly connected with motor 18 of U-shaped spare 14, the output shaft fixedly connected with driving gear 19 of motor 18, the lateral wall rear end fixedly connected with driven gear 20 of axostylus axostyle 15, driving gear 19 is connected with the driven gear 20 meshing, drives axostylus axostyle 15 through motor 18 and rotates, and then drives roller 16 and rotates, realizes the rolling and the emission to the material.

Further, the rear end of the upper surface of the push plate 10 is fixedly connected with an L-shaped part 21, the rear surface of the L-shaped part 21 is in threaded connection with a positioning bolt 22, the positioning bolt 22 is in contact with the rear surface of the workbench 1, and after the push plate 10 moves for a certain distance, the push plate 10 is positioned on the workbench 1 through the positioning bolt 22, so that cutting is guaranteed.

Further, a handle 23 is fixedly connected to the right side of the U-shaped member 14, so that the user can take out the U-shaped member 14 conveniently.

In conclusion, the working process of the utility model is as follows: when cutting disposable materials, the materials are placed on the upper surface of a workbench 1, the materials are respectively kept flush with a slide rail 2 and a positioning plate 5, the materials are fixed through the positioning plate 5, a worker moves a push plate 10, the push plate 10 is horizontally moved to the leftmost side of the workbench 1, the materials are leveled and then are rotated by a positioning bolt 22, the push plate 10 is fixed, then a cutting knife 12 is put down through a handle 17 to cut the materials, the positioning bolt 22 is loosened after the materials are cut, the push plate 10 is retracted to the left side of the positioning plate 5 through the acting force of a clockwork spring 8, the materials are taken down to finish cutting, when long materials are cut for multiple times, the materials are wound to the outer side wall of a roller 16, a driving gear 19 is driven by a motor 18 to be meshed and connected with a driven gear 20, the roller 16 is driven to rotate to carry out the materials, one end of the materials is fixed on the workbench 1 through the positioning plate 5, the push plate 10 is used for leveling and then cutting, and the motor 18 rotates reversely after cutting once, so that materials are discharged, repeated work is carried out for many times, and cutting is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device for paper sheet material, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a sliding rail (2), the outer side wall of the sliding rail (2) is connected with a sliding block (3) in a sliding manner, the upper surface of the sliding block (3) is connected with a screw rod (4) in a threaded manner, the bottom end of the screw rod (4) is contacted with the upper surface of the sliding rail (2), the rear surface of the sliding block (3) is rotatably connected with a positioning plate (5), the left side of the positioning plate (5) is provided with a placing groove (6), the inner part of the placing groove (6) is rotatably connected with a rotating rod (7), the outer side wall of the rotating rod (7) is fixedly connected with a clockwork spring (8), one end of the clockwork spring (8) far away from the rotating rod (7) is fixedly connected with the inner right side of the placing groove (6), the outer side wall of the rotating rod (7) is fixedly connected with a coiling cloth (9), the left side of the positioning plate (5) is provided with a push plate (10), the right side of push pedal (10) with batching (9) is kept away from the one end fixed connection of bull stick (7), the left side rear end fixedly connected with connecting rod (11) of workstation (1), the lateral wall cover of connecting rod (11) is equipped with cuts sword (12), cut the right side of sword (12) with the left side of workstation (1) contacts.

2. A cutting device for paper sheet material according to claim 1, characterized in that: the drawing groove (13) is formed in the right side of the workbench (1), a U-shaped piece (14) is connected to the inside of the drawing groove (13) in a sliding mode, a shaft lever (15) is connected to the inside of the U-shaped piece (14) in a rotating mode, and a roller (16) is fixedly connected to the outer side wall of the shaft lever (15).

3. A cutting device for paper sheet material according to claim 1, characterized in that: the upper surface of the sliding rail (2) and the upper surface of the positioning plate (5) are both provided with a dial gauge.

4. A cutting device for paper sheet material according to claim 1, characterized in that: the front surface of the cutting knife (12) is fixedly connected with a handle (17).

5. A cutting device for paper sheet material according to claim 2, characterized in that: the motor (18) is fixedly connected to the inside of the U-shaped part (14), the driving gear (19) is fixedly connected to an output shaft of the motor (18), the driven gear (20) is fixedly connected to the rear end of the outer side wall of the shaft rod (15), and the driving gear (19) is meshed with the driven gear (20).

6. A cutting device for paper sheet material according to claim 1, characterized in that: the rear end of the upper surface of the push plate (10) is fixedly connected with an L-shaped piece (21), the rear surface of the L-shaped piece (21) is in threaded connection with a positioning bolt (22), and the positioning bolt (22) is in contact with the rear surface of the workbench (1).

7. A cutting device for paper sheet material according to claim 1, characterized in that: a handle (23) is fixedly connected to the right side of the U-shaped piece (14).