CN215618420U

CN215618420U - Paper closing device for paper cutter with automatic recovery function

Info

Publication number: CN215618420U
Application number: CN202121938858.4U
Authority: CN
Inventors: 刘保伟; 刘晓
Original assignee: Jinan Zeluyuan Industry And Trade Co ltd
Current assignee: Jinan Zeluyuan Industry And Trade Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of paper cutters, in particular to a paper pressing device with an automatic recovery function for a paper cutter, which comprises a main body, a positioning plate and a push plate, wherein the left end and the right end of the main body are fixedly connected with the positioning plate, the upper end of the inner side of the positioning plate is fixedly connected with a first electric telescopic rod, the bottom end of the first electric telescopic rod is fixedly connected with a push block, the push block is connected with the positioning plate in a sliding manner, the push block, the positioning block, a first spring, a positioning rod, a second spring, a press rod and a press roller are arranged, when the paper cutter is used, the push block is pushed by the first electric telescopic rod in the positioning plate, the push block pushes the positioning block to slide in the positioning plate, the press rod on the positioning rod drives the press roller to press the second spring, paper with different sizes are pressed, when the first electric telescopic rod is retracted, the elastic force of the first spring pushes the positioning block to move upwards, reduce first electric telescopic handle's effect of doing work, reduce energy resource consumption, conveniently compress tightly the paper.

Description

Paper closing device for paper cutter with automatic recovery function

Technical Field

The utility model relates to the technical field of paper cutters, in particular to a paper pressing device for a paper cutter with an automatic recovery function.

Background

The paper cutter is a traditional product, is used for processing the paper cutting requirement in the later stage of printing, develops from a mechanical paper cutter to a tape control type paper cutter, and also develops to a cutting system with microcomputer program control, color display, full-image operation guide visual processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.

Most paper cutter when using, the corner of paper may the perk, when carrying out the cut paper, inconvenient arrangement, the traditional acting of pressing is more, causes unnecessary energy resource consumption, and when the paper was put on paper cutter in addition, it was not very neat, has the error between the paper, can not be neat to the front end of paper.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a paper pressing device for a paper cutter with an automatic recovery function, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a paper pressing device for a paper cutter with an automatic recovery function comprises a main body, a positioning plate and a push plate, wherein the left end and the right end of the main body are fixedly connected with the positioning plate, the upper end of the inner side of the positioning plate is fixedly connected with a first electric telescopic rod, the bottom end of the first electric telescopic rod is fixedly connected with a push block, the push block is connected with the positioning plate in a sliding manner, the inner side of the push block is connected with a positioning block in a sliding manner, the positioning block is connected with the positioning plate in a sliding manner, the bottom end of the positioning block is connected with a first spring in a sliding manner, the upper end and the lower end of the outer side of one end, close to the center of the main body, of the positioning block are fixedly connected with the positioning rod, the left end and the right end of the outer side of the positioning rod are connected with a pressing rod in a sliding manner, the outer side of one end, far away from the center of the main body, of the pressing rod is fixedly connected with a second spring, and the positioning rod is connected with the second spring in a sliding manner, the second spring is connected with the positioning block in a sliding mode.

Preferably, the inboard fixedly connected with dead lever of push pedal, both ends are all rotated and are connected with the gyro wheel about the dead lever outside, the gyro wheel rotates with the locating plate to be connected, gyro wheel outside upper end rotates and is connected with the push rod, the push rod rotates with the locating plate to be connected, the other end outside sliding connection of push rod has the turning block, the one end outside that the main part center was kept away from to the turning block rotates and is connected with the stopper, stopper and locating plate sliding connection, stopper bottom fixedly connected with second electric telescopic handle, second electric telescopic handle and locating plate fixed connection.

Preferably, the dead lever is kept away from the one end outside slip rotation at main part center and is connected with the spacing collar, the one end outside fixedly connected with third spring that the spacing collar is close to the main part center, third spring and locating plate fixed connection, the spacing collar has two, and the spacing collar is both ends about the dead lever of symmetric distribution.

Preferably, the left end surface of the pressing rod is arranged in an L shape, and the outer side of one end of the pressing rod close to the center of the main body is rotatably connected with a pressing roller.

Preferably, the rear end face of the push plate is fixedly connected with a gasket, the gasket is made of natural rubber materials, and the gasket is in sliding connection with the main body.

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

1. according to the utility model, through the arrangement of the first electric telescopic rod, the push block, the positioning block, the first spring, the positioning rod, the second spring, the pressing rod and the pressing roller, when the paper pressing device is used, the push block is pushed through the first electric telescopic rod in the positioning plate, the push block pushes the positioning block to slide in the positioning plate, and then the positioning block extrudes the first spring, so that the positioning block drives the positioning rod to move up and down, the pressing rod on the positioning rod drives the pressing roller to extrude the second spring, paper with different sizes can be pressed, and then when the first electric telescopic rod is retracted, the positioning block is pushed to move upwards through the elasticity of the first spring, so that the work doing effect of the first electric telescopic rod is reduced, the energy consumption is reduced, and the paper can be conveniently pressed;

2. according to the utility model, through the arrangement of the fixed rod, the roller, the limiting ring, the third spring, the push rod, the rotating block, the limiting block and the second electric telescopic rod, when the paper pushing device is used, the second electric telescopic rod in the positioning plate drives the limiting block to slide in the positioning plate, so that the limiting block drives the rotating block, the rotating block drives the push rod to push the roller, the roller drives the fixed rod to slide in the positioning plate, the fixed rod drives the limiting ring to pull the third spring, the fixed rod drives the push plate and the gasket, the gasket on the push plate pushes paper into the main body, the front end face of the paper is kept flush, errors among the paper are reduced, and the paper pushing device is more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the installation structure of the push rod of the present invention;

FIG. 4 is a schematic view of an installation structure of the positioning block of the present invention;

fig. 5 is a schematic view of an installation structure of the spacing collar of the utility model.

In the figure: 1-main body, 2-positioning plate, 3-push plate, 4-first electric telescopic rod, 5-push block, 6-positioning block, 7-first spring, 8-positioning rod, 9-second spring, 10-pressing rod, 11-pressing roller, 12-fixing rod, 13-roller, 14-limiting ring, 15-third spring, 16-push rod, 17-rotating block, 18-limiting block and 19-second electric telescopic rod.

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. 1-5, the present invention provides a technical solution:

a paper pressing device with an automatic recovery function for a paper cutter comprises a main body 1, a positioning plate 2 and a push plate 3, wherein the left end and the right end of the main body 1 are fixedly connected with the positioning plate 2, the upper end of the inner side of the positioning plate 2 is fixedly connected with a first electric telescopic rod 4, the bottom end of the first electric telescopic rod 4 is fixedly connected with a push block 5, the push block 5 is in sliding connection with the positioning plate 2, the inner side of the push block 5 is in sliding connection with a positioning block 6, the positioning block 6 is in sliding connection with the positioning plate 2, the bottom end of the positioning block 6 is in sliding connection with a first spring 7, the first spring 7 is in sliding connection with the positioning plate 2, the upper end and the lower end of the outer side of one end, close to the center of the main body 1, of the positioning block 6 are fixedly connected with a positioning rod 8, the left end and the right end of the outer side of the positioning rod 8 are in sliding connection with a pressing rod 10, the outer side of one end, far away from the center of the main body 1, of the pressing rod 10 is fixedly connected with a second spring 9, and the positioning rod 8 are in sliding connection, the second spring 9 is connected with the positioning block 6 in a sliding manner.

A fixed rod 12 is fixedly connected to the inner side of the push plate 3, the left end and the right end of the outer side of the fixed rod 12 are respectively and rotatably connected with a roller 13, the roller 13 is rotatably connected with the positioning plate 2, the upper end of the outer side of the roller 13 is rotatably connected with a push rod 16, the push rod 16 is rotatably connected with the positioning plate 2, the outer side of the other end of the push rod 16 is slidably connected with a rotating block 17, the outer side of one end of the rotating block 17, which is far away from the center of the main body 1, is rotatably connected with a limiting block 18, the bottom end of the limiting block 18 is fixedly connected with a second electric telescopic rod 19, the second electric telescopic rod 19 is fixedly connected with the positioning plate 2, paper on the paper cutting machine is conveniently pushed, the paper is aligned, the outer side of one end, which is far away from the center of the main body 1, of the fixed rod 12 is rotatably connected with a limiting ring 14, the outer side of one end, which is close to the center of the main body 1, is fixedly connected with a third spring 15, and is fixedly connected with the positioning plate 2, spacing collar 14 has two, and spacing collar 14 is both ends about dead lever 12 that the symmetric distribution makes things convenient for push pedal 3's round trip movement, the left end face of pressing depression bar 10 is L form setting, the one end outside that pressing depression bar 10 is close to main part 1 center is rotated and is connected with pressing roller 11, press the paper, prevent the corner perk of paper, the rear end face fixedly connected with gasket 20 of push pedal 3, gasket 20 is the natural rubber material, and gasket 20 and main part 1 sliding connection, reduce the wearing and tearing of push pedal 3 to the paper.

The working process is as follows: when the device is used, the push block 5 is pushed by the first electric telescopic rod 4 in the positioning plate 2, the push block 5 pushes the positioning block 6 to slide in the positioning plate 2, then the positioning block 2 is made to extrude the first spring 7, so that the positioning block 6 drives the positioning rod 8 to move up and down, the pressing rod 10 on the positioning rod 8 drives the pressing roller 11 to extrude the second spring 9, paper with different sizes can be pressed, then when the first electric telescopic rod 4 is withdrawn, the positioning block 6 is pushed to move upwards by the elasticity of the first spring 7, the work doing effect of the first electric telescopic rod 4 is reduced, the energy consumption is reduced, the paper is conveniently pressed, then the second electric telescopic rod 19 in the positioning plate 2 drives the limiting block 18 to slide in the positioning plate 2, so that the limiting block 18 drives the rotating block 17, and the rotating block 17 drives the push rod 16 to push the roller 13, make gyro wheel 13 drive dead lever 12 and slide in locating plate 2, dead lever 12 drives spacing collar 14 pulling third spring 15 to make dead lever 12 drive push pedal 3 and gasket 20, thereby make gasket 20 on the push pedal 3 cut in advancing main part 1 with the paper, and make the preceding terminal surface of paper keep flushing, reduce the error between the paper, it is more convenient to use.

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 paper closing device for paper cutter with automatic recovery function, includes main part (1), locating plate (2) and push pedal (3), its characterized in that: the left end and the right end of the main body (1) are fixedly connected with a positioning plate (2), the upper end of the inner side of the positioning plate (2) is fixedly connected with a first electric telescopic rod (4), the bottom end of the first electric telescopic rod (4) is fixedly connected with a push block (5), the push block (5) is in sliding connection with the positioning plate (2), the inner side of the push block (5) is in sliding connection with a positioning block (6), the positioning block (6) is in sliding connection with the positioning plate (2), the bottom end of the positioning block (6) is in sliding connection with a first spring (7), the first spring (7) is in sliding connection with the positioning plate (2), the upper end and the lower end of the outer side of one end, close to the center of the main body (1), of the positioning block (6) are fixedly connected with positioning rods (8), the left end and the right end of the outer side of the positioning rod (8) are both in sliding connection with a pressing rod (10), the outer side of one end, far away from the center of the main body (1), of the pressing rod (10) is fixedly connected with a second spring (9), the second spring (9) is connected with the positioning rod (8) in a sliding mode, and the second spring (9) is connected with the positioning block (6) in a sliding mode.

2. The paper pressing device for a paper cutter having an automatic recovery function according to claim 1, characterized in that: push pedal (3) inboard fixedly connected with dead lever (12), both ends are all rotated and are connected with gyro wheel (13) about dead lever (12) outside, gyro wheel (13) rotate with locating plate (2) and are connected, gyro wheel (13) outside upper end is rotated and is connected with push rod (16), push rod (16) rotate with locating plate (2) and are connected, the other end outside sliding connection of push rod (16) has turning block (17), the one end outside that main part (1) center was kept away from in turning block (17) is rotated and is connected with stopper (18), stopper (18) and locating plate (2) sliding connection, stopper (18) bottom fixedly connected with second electric telescopic handle (19), second electric telescopic handle (19) and locating plate (2) fixed connection.

3. The paper pressing device for a paper cutter having an automatic recovery function according to claim 2, characterized in that: the one end outside slip rotation of keeping away from main part (1) center in dead lever (12) is connected with spacing collar (14), one end outside fixedly connected with third spring (15) that spacing collar (14) are close to main part (1) center, third spring (15) and locating plate (2) fixed connection, spacing collar (14) have two, and both ends about dead lever (12) are symmetric distribution in spacing collar (14).

4. The paper pressing device for a paper cutter having an automatic recovery function according to claim 1, characterized in that: the left end surface of the pressing rod (10) is arranged in an L shape, and the outer side of one end, close to the center of the main body (1), of the pressing rod (10) is rotatably connected with a pressing roller (11).

5. The paper pressing device for a paper cutter having an automatic recovery function according to claim 2, characterized in that: the rear end face of the push plate (3) is fixedly connected with a gasket (20), the gasket (20) is made of natural rubber materials, and the gasket (20) is in sliding connection with the main body (1).