CN215790083U

CN215790083U - Paper shearing machine for printing paper products

Info

Publication number: CN215790083U
Application number: CN202121750047.1U
Authority: CN
Inventors: 刘荃苓
Original assignee: Wuxi Haishun Paper Co ltd
Current assignee: Wuxi Haishun Paper Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-11
Anticipated expiration: 2031-07-29

Abstract

The utility model belongs to the technical field of paper shearing equipment, in particular to a paper shearing machine for printing paper products, which comprises a workbench, wherein two sliding rods are fixedly arranged at the top of the workbench, sliding blocks are movably arranged on the two sliding rods, vertical plates are fixedly arranged at the tops of the two sliding blocks, a transverse plate is fixedly arranged at the tops of the two vertical plates, a push rod motor is fixedly arranged at the bottom of the transverse plate, an installation plate is fixedly arranged at the output end of the push rod motor, two sides of the installation plate are respectively and movably connected with the two vertical plates, a shearing knife is fixedly arranged at the bottom of the installation plate, a vertical plate is fixedly arranged at the top of the workbench, a threaded rod is movably arranged on the vertical plate, a guide plate is movably arranged at one end of the threaded rod, the paper shearing machine is simple in operation and convenient to use, and can fix paper before shearing by arranging two fixing structures, prevent that the paper from taking place the displacement among the shearing process, guarantee the shearing precision.

Description

Paper shearing machine for printing paper products

Technical Field

The utility model relates to the technical field of paper shearing equipment, in particular to a paper shearing machine for printing paper products.

Background

The printing paper can be divided into the following types according to the application: newsprint, books and periodicals, cover paper, security paper, etc. A paper cutting machine for printing paper products is known as an auxiliary device for cutting paper sheets for printing paper products to a predetermined size, and is widely used in the field of paper cutting.

However, in the prior art, the paper shearing equipment presses the paper to be sheared through the roller to fix the paper, and the friction force generated between the roller and the paper in the shearing process can move the paper, so that the shearing precision is not high enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a paper shearing machine for printing paper products.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a paper cutter for paper products printing, includes the workstation, the fixed two slide bars that are equipped with in top of workstation, two equal activity is equipped with the slider on the slide bar, two the top of slider is all fixed and is equipped with the riser, two the fixed diaphragm that is equipped with in top of riser, the fixed push rod motor that is equipped with in bottom of diaphragm, the fixed mounting panel that is equipped with of output of push rod motor, the both sides of mounting panel respectively with two riser swing joint, the fixed sword that shears that is equipped with in bottom of mounting panel, the fixed riser that is equipped with in top of workstation, the activity is equipped with the threaded rod on the riser, the one end activity of threaded rod is equipped with the baffle, the fixed plate that is equipped with in top of workstation, one side of fixed plate and baffle all is equipped with fixed knot and constructs.

Preferably, the fixed knot constructs including the limiting plate, the activity is equipped with the push-and-pull rod on the limiting plate, the fixed stripper plate that is equipped with in bottom of push-and-pull rod, the fixed anti-skidding piece that is equipped with in bottom of stripper plate, the fixed locating plate that is equipped with in top of limiting plate, the activity is equipped with the locating lever on the locating plate, the fixed spring that is equipped with in bottom of limiting plate and the top of stripper plate.

Preferably, the workbench is provided with a groove and scale marks.

Preferably, four support legs which are arranged in a rectangular shape are fixedly arranged at the bottom of the workbench.

Preferably, the locating plate is provided with a through hole, the inner wall of the through hole is provided with a sealing ring, and the locating rod is connected with the inner wall of the sealing ring in a sliding manner.

Preferably, the anti-slip sheet is made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

the paper shearing machine is simple to operate and convenient to use, and by arranging the two fixing structures, paper can be fixed before shearing, so that the paper is prevented from displacing in the shearing process, and the shearing precision is ensured.

Drawings

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

FIG. 2 is a schematic side view of the riser of FIG. 1;

FIG. 3 is a schematic view of a fixing structure according to the present invention;

in the figure: 1. a work table; 2. a slide bar; 3. a slider; 4. a vertical plate; 5. a transverse plate; 6. a push rod motor; 7. mounting a plate; 8. a shearing knife; 9. a vertical plate; 10. a threaded rod; 11. a guide plate; 12. a fixing plate; 13. a fixed structure; 131. a limiting plate; 132. a push-pull rod; 133. a pressing plate; 134. anti-slip sheets; 135. positioning a plate; 136. positioning a rod; 137. a spring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a paper shearing machine for printing paper products comprises a workbench 1, two sliding rods 2 are welded at the top of the workbench 1, sliding blocks 3 are installed on the two sliding rods 2 in a sliding mode, vertical plates 4 are welded at the tops of the two sliding blocks 3, transverse plates 5 are installed on top bolts of the two vertical plates 4, push rod motors 6 are installed on bottom bolts of the transverse plates 5, mounting plates 7 are installed on output end bolts of the push rod motors 6, two sides of the mounting plates 7 are connected with the two vertical plates 4 in a sliding mode respectively, shearing knives 8 are installed on bottom bolts of the mounting plates 7, vertical plates 9 are welded at the tops of the workbench 1, threaded rods 10 are movably arranged on the vertical plates 9, guide plates 11 are installed at one ends of the threaded rods 10 in a rotating mode, fixing plates 12 are welded at the tops of the workbench 1, and fixing structures 13 are arranged on the fixing plates 12 and one sides of the guide plates 11;

the fixed structure 13 comprises a limiting plate 131, a push-pull rod 132 is movably arranged on the limiting plate 131, an extrusion plate 133 is welded at the bottom of the push-pull rod 132, an anti-slip sheet 134 is adhered to a bottom adhesive of the extrusion plate 133, a positioning plate 135 is welded at the top of the limiting plate 131, a positioning rod 136 is slidably arranged on the positioning plate 135, springs 137 are welded at the bottom of the limiting plate 131 and the top of the extrusion plate 133, a groove and scale marks are arranged on the workbench 1, four support legs which are arranged in a rectangular shape are welded at the bottom of the workbench 1, a through hole is formed in the positioning plate 135, a sealing ring is arranged on the inner wall of the through hole, the positioning rod 136 is slidably connected with the inner wall of the sealing ring, the anti-slip sheet 134 is made of rubber, when the fixed structure is used, paper needing to be cut is firstly placed at the top of the workbench 1, the position of the paper is moved by referring to the scale marks on the workbench 1, then the threaded rod 10 is rotated, and the threaded rod 10 drives the guide plate 11 and the fixed structure 13 to move, when the distance is moderate, the rotation of the threaded rod 10 is stopped, then the two positioning rods 136 are pulled out of the positioning grooves on one side of the push-pull rod 132 at the same time, then the push-pull rod 132 is pressed downwards, the push-pull rod 132 drives the extrusion plate 133 and the anti-slip sheet 134 at the bottom, after the anti-slip sheet 134 compresses paper, the positioning rods 136 are loosened, the positioning rods 136 are reinserted into the positioning grooves, then the push rod motor 6 is started, the push rod motor 6 drives the mounting plate 7 and the shearing knife 8 to move downwards, after the shearing knife 8 penetrates through the paper, the two vertical plates 4 are pushed, and the mounting plate 7 and the shearing knife 8 are driven by the two vertical plates 4 to move, so that the paper is sheared.

The working principle is as follows: when the paper cutting machine is used, firstly, paper to be cut is placed at the top of a workbench 1, the position of the paper is moved by referring to scale marks on the workbench 1, then the threaded rod 10 is rotated, the threaded rod 10 drives the guide plate 11 and the fixing structure 13 to move, when the distance is moderate, the threaded rod 10 is stopped to rotate, then the two positioning rods 136 are pulled out of the positioning grooves in one side of the push-pull rod 132 at the same time, the push-pull rod 132 is pressed downwards, the push-pull rod 132 drives the extrusion plate 133 and the anti-slip sheet 134 at the bottom, after the anti-slip sheet 134 compresses the paper, the positioning rods 136 are loosened, the positioning rods 136 are re-inserted into the positioning grooves, then the push rod motor 6 is started, the push rod motor 6 drives the mounting plate 7 and the cutting knife 8 to move downwards, after the paper is penetrated by the cutting knife 8, the two vertical plates 4 are pushed, and the mounting plate 7 and the cutting knife 8 are driven to move, and the paper is cut.

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. A sheet shearer for printing paper products, comprising a worktable (1), characterized in that: the top of the workbench (1) is fixedly provided with two slide bars (2), the two slide bars (2) are movably provided with slide blocks (3), the top of the two slide blocks (3) is fixedly provided with vertical plates (4), the top of the two vertical plates (4) is fixedly provided with a transverse plate (5), the bottom of the transverse plate (5) is fixedly provided with a push rod motor (6), the output end of the push rod motor (6) is fixedly provided with a mounting plate (7), two sides of the mounting plate (7) are respectively movably connected with the two vertical plates (4), the bottom of the mounting plate (7) is fixedly provided with a shearing knife (8), the top of the workbench (1) is fixedly provided with a vertical plate (9), the vertical plate (9) is movably provided with a threaded rod (10), one end of the threaded rod (10) is movably provided with a guide plate (11), the top of the workbench (1) is fixedly provided with a fixing plate (12), and one sides of the fixed plate (12) and the guide plate (11) are respectively provided with a fixed structure (13).

2. A paper trimmer for printing of paper products according to claim 1, characterized in that: fixed knot constructs (13) and includes limiting plate (131), the activity is equipped with push-and-pull rod (132) on limiting plate (131), the fixed stripper plate (133) that is equipped with in bottom of push-and-pull rod (132), the fixed anti-skidding piece (134) that is equipped with in bottom of stripper plate (133), the fixed locating plate (135) that is equipped with in top of limiting plate (131), the activity is equipped with locating lever (136) on locating plate (135), the fixed spring (137) that is equipped with in top of the bottom of limiting plate (131) and stripper plate (133).

3. A paper trimmer for printing of paper products according to claim 1, characterized in that: the workbench (1) is provided with a groove and scale marks.

4. A paper trimmer for printing of paper products according to claim 1, characterized in that: four support legs which are arranged in a rectangular shape are fixedly arranged at the bottom of the workbench (1).

5. A paper trimmer for printing of paper products according to claim 2, characterized in that: the positioning plate (135) is provided with a through hole, the inner wall of the through hole is provided with a sealing ring, and the positioning rod (136) is connected with the inner wall of the sealing ring in a sliding manner.

6. A paper trimmer for printing of paper products according to claim 2, characterized in that: the anti-slip sheet (134) is made of rubber.