CN216031032U

CN216031032U - Paper cutting machine

Info

Publication number: CN216031032U
Application number: CN202122634086.1U
Authority: CN
Inventors: 莫忠球; 潘娟晖; 莫鸿琳; 赖尚清
Original assignee: Dongguan Kaihong Printing Co ltd
Current assignee: Dongguan Kaihong Printing Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-15
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to a paper processing technology field, and a paper cutter is disclosed, the test platform comprises a support, casing and cutter, the casing is located the fixed setting in upper end of frame, the last inside wall fixedly connected with pneumatic cylinder of casing, the output fixedly connected with mount pad of pneumatic cylinder, the cutter is located the fixed setting of lower extreme of mount pad, the below of cutter is equipped with the baffle, two elasticity telescopic links of upper end fixedly connected with of baffle, the equal fixedly connected with T shape slider in upper end of two elasticity telescopic links, and the upside inner wall of casing set up two with T shape slider assorted T shape spouts, the common fixedly connected with U-shaped pole of the pole wall of two elasticity telescopic links. This application can greatly reduced cutter malfunction to cause the possibility of mistake to cut the emergence of phenomenon and incident to the paper, avoids causing the paper extravagant as far as possible, improves the safety in utilization, need not to operate the frequent transport paper buttress of bowing of workman simultaneously, and it is convenient to use.

Description

Paper cutting machine

Technical Field

The application relates to the technical field of paper processing, in particular to a paper cutter.

Background

The paper cutter is one of cutting machines, is widely used in paper processing, and is required to cut in production from cutting to printing and cutting of bound workbooks, such as printing, packaging, book binding and the like.

At present, paper cutter is when using, generally all through control button control pneumatic cylinder work, then cuts work, but in actual use, has the phenomenon that the mistake bumped control button and leads to the pneumatic cylinder maloperation, and this kind of condition can lead to cutter work, not only easily leads to the fact the mistake to cut to paper, has the possibility that leads to the incident to take place moreover, consequently, provides a paper cutter.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the phenomenon that the mistake takes place to bump control button and lead to the pneumatic cylinder maloperation among the prior art, and this kind of condition can lead to cutter work, not only easily causes the mistake to paper and cuts, has the problem that leads to the possibility that the incident takes place moreover, and the paper cutter that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a paper cutter, includes frame, casing and cutter, the casing is located the fixed setting in upper end of frame, the last inside wall fixedly connected with pneumatic cylinder of casing, the output fixedly connected with mount pad of pneumatic cylinder, the cutter is located the fixed setting of lower extreme of mount pad, the below of cutter is equipped with the baffle, two elasticity telescopic links of upper end fixedly connected with of baffle, two the equal fixedly connected with T shape slider in upper end of elasticity telescopic link, and the upside inner wall of casing set up two with T shape slider assorted T shape spout, two the common fixedly connected with U-shaped pole of pole wall of elasticity telescopic link, the pole wall both sides of U-shaped pole all with the preceding lateral wall sliding connection of casing, two all fixed being equipped with the spring between the pole wall of elasticity telescopic link and the casing inner wall.

Preferably, the lateral wall fixedly connected with U-shaped seat of casing, the upper end both sides of U-shaped seat all are fixed to peg graft and are had the lift cylinder, two the common fixedly connected with lift platform of output of lift cylinder.

Preferably, the cutter includes cutting edge and blade holder, the blade holder is located the lower extreme fixed setting of mount pad.

Preferably, the side wall of the tool apron and the side wall of the cutting edge are fixedly connected with two locking blocks, and the upper ends of the two locking blocks on the same side are connected with a locking bolt through common threads.

Preferably, the upper end of cutting edge fixedly connected with a plurality of location inserted bars, a plurality of and location inserted bar assorted location slot have been seted up to the lower extreme of blade holder.

Preferably, the front end of the rod wall of the U-shaped rod is fixedly connected with a T-shaped pull rod.

Preferably, the upper end of the machine base is rotatably connected with a plurality of uniformly distributed balls at the position outside the machine shell.

Preferably, the four corners of the lower end of the machine base are fixedly connected with universal wheels.

Compared with the prior art, the method has the following beneficial effects:

1. this paper cutter, through mutually supporting of frame, casing, cutter, pneumatic cylinder and the mount pad that is equipped with, can cut the use as the paper, through mutually supporting of the baffle that is equipped with, two elasticity telescopic links, U-shaped pole, two T shape sliders and two springs, can greatly reduced cutter malfunction to cause the possibility of the emergence of miscut phenomenon and incident to the paper, avoid causing the paper extravagant as far as possible, improve the safety in utilization.

2. This paper cutter, through mutually supporting of the U-shaped seat that is equipped with, two lift cylinders and lift platform, need not the frequent transport paper buttress of bowing of operation workman, improve the convenience of using, through the cutter that comprises cutting edge and blade holder, when the cutting edge wearing and tearing are excessive, need not to change whole cutter, reduce extravagantly, it is also comparatively convenient simple to the change of cutting edge.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can greatly reduced cutter malfunction causes the possibility of the emergence of miscut phenomenon and incident to the paper, avoids causing the paper extravagant as far as possible, improves the safety in utilization, need not the operation workman to frequently bow to carry the paper buttress simultaneously, and it is convenient to use.

Drawings

FIG. 1 is a schematic view of a paper cutter according to the present application;

FIG. 2 is a schematic view of the interior of the housing of FIG. 1;

fig. 3 is a schematic top view of the interior of the housing of fig. 1.

In the figure: the device comprises a base 1, a machine shell 2, a cutter 3, a cutting edge 301, a tool apron 302, a hydraulic cylinder 4, a mounting seat 5, a baffle 6, an elastic telescopic rod 7, a U-shaped rod 8, a U-shaped seat 9, a lifting cylinder 10, a lifting platform 11, a locking block 12, a locking bolt 13, a positioning inserted rod 14, a T-shaped pull rod 15, a ball 16, a universal wheel 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a paper cutter, including frame 1, casing 2 and cutter 3, casing 2 is located the fixed setting in upper end of frame 1, the lateral wall fixedly connected with U-shaped seat 9 of casing 2, the upper end both sides of U-shaped seat 9 are all fixed to be pegged graft and are had lift cylinder 10, the common fixedly connected with lift platform 11 of output of two lift cylinders 10, before cutting, can put things in good order the paper of treating to cut on lift platform 11, at the in-process that cuts, can drive lift platform 11 through two lift cylinders 10 and rise, with the height of the paper buttress on the regulation and control lift platform 11, thereby need not that the operation workman frequently bends over and carries the paper buttress, improve the convenience of using.

Specifically, refer to fig. 2, the last inside wall fixedly connected with pneumatic cylinder 4 of casing 2, the output end fixedly connected with mount pad 5 of pneumatic cylinder 4, cutter 3 is located the fixed setting of lower extreme of mount pad 5, cutter 3 includes cutting edge 301 and blade holder 302, blade holder 302 is located the fixed setting of lower extreme of mount pad 5, when cutting edge 301 wearing and tearing are excessive, need not to change whole cutter 3, it is extravagant to reduce, it is also convenient simple relatively to the change of cutting edge 301, two latch segments 12 of the equal fixedly connected with of lateral wall of blade holder 302 and the lateral wall of cutting edge 301, the equal common threaded connection in upper end of two latch segments 12 of homonymy has locking bolt 13, can stabilize locking with blade holder 302 and cutting edge 301.

Specifically, referring to fig. 2, a plurality of positioning insertion rods 14 are fixedly connected to the upper end of the cutting edge 301, a plurality of positioning insertion slots matched with the positioning insertion rods 14 are formed in the lower end of the cutter holder 302, the cutting edge 301 can be conveniently positioned and used during installation through the positioning insertion rods 14, and stability between the cutting edge 301 and the cutter holder 302 can be improved.

Specifically, referring to fig. 1-3, a baffle 6 is arranged below the cutter 3, two elastic telescopic rods 7 are fixedly connected to the upper end of the baffle 6, T-shaped sliders are fixedly connected to the upper ends of the two elastic telescopic rods 7, two T-shaped chutes matched with the T-shaped sliders are formed in the inner wall of the upper side of the casing 2, a U-shaped rod 8 is fixedly connected to the rod walls of the two elastic telescopic rods 7, both sides of the rod wall of the U-shaped rod 8 are slidably connected to the front side wall of the casing 2, a T-shaped pull rod 15 is fixedly connected to the front end of the rod wall of the U-shaped rod 8, through the T-shaped pull rod 15, the U-shaped rod 8 can be conveniently pulled by a person, springs 18 are fixedly arranged between the rod walls of the two elastic telescopic rods 7 and the inner wall of the casing 2, each of the two elastic telescopic rods 7 is composed of a rod member and a tension spring, the rod member capable of mutually telescopic is elastically telescopic through the tension spring, which is the prior art, not described in more detail.

Specifically, referring to fig. 1, the upper end of the base 1 is rotatably connected to the outer side of the housing 2 by a plurality of balls 16 which are uniformly distributed, so that friction between the upper end of the base 1 and the paper stack can be reduced, the paper stack can be moved conveniently, and the universal wheels 17 are fixedly connected to four corners of the lower end of the base 1, so that the base 1 can be moved and adjusted conveniently.

In the application, when in use, a stack to be cut is placed in the casing 2, the U-shaped rod 8 is pulled to cooperate with the two T-shaped sliders to drive the two elastic telescopic rods 7 to move so as to be staggered with the cutter 3, the hydraulic cylinder 4 is started at this time, the mounting seat 5 can be moved downwards, so that the cutter 3 can be moved downwards, the stack can be cut, the cutter 3 can be moved upwards to a proper position through the hydraulic cylinder 4, the two elastic telescopic rods 7 can drive the baffle 6 to move back to the position below the cutter 3 under the action of the two springs 18, the baffle 6 can be used for blocking and protecting the cutter 3, even if the button is mistakenly touched in the using process, the cutter 3 works mistakenly, the phenomenon that the cutter 3 mistakenly cuts the stack and the occurrence of safety accidents are avoided as much as possible due to the blocking and protecting of the baffle 6, can make 6 offsets with 3 sword blades of cutter of baffle, ensure the safeguard effect to can make 6 resumeetings of baffle to original position.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A paper cutting machine comprises a machine base (1), a machine shell (2) and a cutter (3), and is characterized in that the machine shell (2) is fixedly arranged at the upper end of the machine base (1), a hydraulic cylinder (4) is fixedly connected to the upper inner side wall of the machine shell (2), a mounting seat (5) is fixedly connected to the output end of the hydraulic cylinder (4), the cutter (3) is fixedly arranged at the lower end of the mounting seat (5), a baffle (6) is arranged below the cutter (3), two elastic telescopic rods (7) are fixedly connected to the upper end of the baffle (6), T-shaped sliding blocks are fixedly connected to the upper ends of the two elastic telescopic rods (7), two T-shaped sliding grooves matched with the T-shaped sliding blocks are formed in the inner wall of the upper side of the machine shell (2), a U-shaped rod (8) is fixedly connected to the rod walls of the two elastic telescopic rods (7) together, two sides of the rod wall of the U-shaped rod (8) are slidably connected with the front side wall of the machine shell (2), springs (18) are fixedly arranged between the rod walls of the two elastic telescopic rods (7) and the inner wall of the machine shell (2).

2. The paper cutting machine according to claim 1, characterized in that a U-shaped seat (9) is fixedly connected to the side wall of the housing (2), a lifting cylinder (10) is fixedly inserted into each of two sides of the upper end of the U-shaped seat (9), and the output ends of the two lifting cylinders (10) are fixedly connected with a lifting platform (11).

3. The paper cutting machine according to claim 1, characterized in that the cutting blade (3) comprises a cutting edge (301) and a blade holder (302), and the blade holder (302) is fixedly arranged at the lower end of the mounting seat (5).

4. The paper cutting machine according to claim 3, characterized in that two locking blocks (12) are fixedly connected to the side wall of the cutter holder (302) and the side wall of the cutting edge (301), and a locking bolt (13) is commonly and threadedly connected to the upper ends of the two locking blocks (12) on the same side.

5. The paper cutting machine according to claim 3, characterized in that a plurality of positioning inserted rods (14) are fixedly connected to the upper end of the cutting edge (301), and a plurality of positioning slots matched with the positioning inserted rods (14) are formed in the lower end of the cutter holder (302).

6. The paper cutting machine according to claim 1, characterized in that the front end of the rod wall of the U-shaped rod (8) is fixedly connected with a T-shaped pull rod (15).

7. The paper cutting machine according to claim 1, characterized in that the upper end of the frame (1) is pivotally connected to a plurality of evenly distributed balls (16) at a position outside the casing (2).

8. The paper cutting machine according to claim 1, characterized in that universal wheels (17) are fixedly connected to the four corners of the lower end of the machine base (1).