CN216125797U

CN216125797U - Paper shredding device

Info

Publication number: CN216125797U
Application number: CN202122067262.8U
Authority: CN
Inventors: 袁毅; 孙军; 袁群立; 王兆伟
Original assignee: Jiangsu Jintian Paper Co ltd
Current assignee: Jiangsu Jintian Paper Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-25
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of paper pulp preparation, in particular to a paper shredding device which comprises a shell, a feeding hole, a transverse cutting mechanism, a vertical cutting mechanism, a discharging hole, a first driving mechanism, a second driving mechanism and a guide plate, wherein the feeding hole is formed in the shell; the up end of shell is equipped with the feed inlet, and its lower part is equipped with the discharge gate, the horizontal setting of horizontal cutting mechanism is in the inside of shell, first actuating mechanism sets up one side of shell is used for the drive horizontal cutting mechanism rotates at the horizontal direction, the vertical setting of vertical cutting mechanism is in the below of horizontal cutting mechanism, second actuating mechanism sets up the below of vertical cutting mechanism is used for the drive vertical cutting mechanism rotates at vertical direction, first actuating mechanism with between the second actuating mechanism and the below of second actuating mechanism is equipped with the deflector. The device can fully cut the plate.

Description

Paper shredding device

Technical Field

The utility model relates to the technical field of paper pulp preparation, in particular to a paper shredding device.

Background

Some of the paper is recycled and reused after it is used, and it is first separated by a shredder and then prepared into pulp. The paper shredder is composed of a group of rotating blades, a paper comb and a driving motor. The paper is fed from the middle of the blades which are engaged with each other, and is divided into a plurality of fine paper pieces. However, the existing paper shredder generally cuts paper sheets from one direction and has limited cutting capacity, so the utility model designs a paper shredding device with good cutting capacity.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a paper shredding device.

A paper shredding device comprises a shell, a feeding hole, a transverse cutting mechanism, a vertical cutting mechanism, a discharging hole, a first driving mechanism, a second driving mechanism and a guide plate; the up end of shell is equipped with the feed inlet, and its lower part is equipped with the discharge gate, the horizontal setting of horizontal cutting mechanism is in the inside of shell, first actuating mechanism sets up one side of shell is used for the drive horizontal cutting mechanism rotates at the horizontal direction, the vertical setting of vertical cutting mechanism is in the below of horizontal cutting mechanism, second actuating mechanism sets up the below of vertical cutting mechanism is used for the drive vertical cutting mechanism rotates at vertical direction, first actuating mechanism with between the second actuating mechanism and the below of second actuating mechanism is equipped with the deflector.

Furthermore, the transverse cutting mechanism comprises a cutting roller and a first rotating bearing, the two cutting rollers are arranged in parallel, two ends of the cutting roller are installed in the shell through the first rotating bearing, and one end of the cutting roller extends out of the shell.

Further, the first driving mechanism comprises a first driving motor and first gears, the first gears meshed with each other are arranged at the extending end of the cutting roller, the first driving motor is installed at the outer side of the shell, and the output shaft of the first driving motor is connected to one of the first gears.

Furthermore, the vertical cutting mechanism comprises cutting rollers and second rotating bearings, the cutting rollers are arranged in parallel, and the cutting rollers are rotatably arranged in the shell through the second rotating bearings.

Further, the second driving mechanism comprises a second driving motor and a second gear, the lower end of the cutting roller is provided with the second gear which is meshed with each other, the second driving motor is arranged below the second gear, and an output shaft of the second driving motor is connected to one of the second gears.

Furthermore, the cutting roller comprises a rolling shaft and a plurality of protruding thorns, and the protruding thorns are arranged along the length direction of the rolling shaft.

The utility model relates to a paper shredding device, which has the beneficial effects that: the first driving mechanism drives the transverse cutting mechanism to cut the paperboard, the guide plate below the paperboard slides to the vertical cutting mechanism after cutting, the second driving mechanism starts to drive the vertical cutting mechanism to rotate, the paperboard is continuously cut, the guide plate below the paperboard slides to the discharge port after cutting, and the paperboard can be fully cut through the cutting mechanisms in two different rotating directions.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the cross cutting mechanism of the apparatus of the present invention;

FIG. 3 is a schematic view of the vertical cutting mechanism of the apparatus of the present invention;

description of the drawings: 1. a housing; 2. a feed inlet; 31. a cutting roller; 311. a roller; 312. bur protruding; 32. A first rotating bearing; 33. a second rotary bearing; 5. a discharge port; 6. a first drive mechanism; 61. a first drive motor; 62. a first gear; 7. a second drive mechanism; 71. a second drive motor; 72. a second gear; 8. a guide plate.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.

As shown in fig. 1 to 3, a paper shredder comprises a housing 1, a feed inlet 2, a transverse cutting mechanism, a vertical cutting mechanism, a discharge outlet 5, a first driving mechanism 6, a second driving mechanism 7 and a guide plate 8; the up end of shell 1 is equipped with feed inlet 2, and its lower part is equipped with discharge gate 5, the horizontal setting of horizontal cutting mechanism is in the inside of shell 1, first actuating mechanism 6 sets up one side of shell 1 is used for the drive horizontal cutting mechanism rotates at the horizontal direction, the vertical setting of vertical cutting mechanism is in the below of horizontal cutting mechanism, second actuating mechanism 7 sets up the below of vertical cutting mechanism is used for the drive vertical cutting mechanism rotates in vertical direction, first actuating mechanism 6 with between the second actuating mechanism 4 and the below of second actuating mechanism 7 is equipped with deflector 8. The used paper board enters the paper shredding device from the feeding hole 2, the first driving mechanism drives the transverse cutting mechanism, so that the paper board is cut, the guide plate below the used paper board slides to the vertical cutting mechanism after cutting, the second driving mechanism 7 is started to drive the vertical cutting mechanism to rotate, the paper board is continuously cut, the guide plate below the used paper board slides to the discharging hole 5 after cutting, and the paper board can be fully cut through the two cutting mechanisms in different rotating directions.

The transverse cutting mechanism comprises a cutting roller 31 and a first rotating bearing 32, the cutting roller 31 is arranged in parallel, two ends of the cutting roller 31 are installed in the shell 1 through the first rotating bearing 32, and one end of the cutting roller extends out of the shell 1. The first drive mechanism 6 includes a first drive motor 61 and first gears 62, the first gears 62 engaged with each other are disposed on the extended end of the cropper roller 31, the first drive motor 61 is mounted on the outer side of the housing 1, and the output shaft thereof is connected to one of the first gears 62. The first driving motor 61 is activated to drive the cutting roller 31 to cut the passing sheet material by the mutual engagement of the first gears 62.

The vertical cutting mechanism comprises cutting rollers 31 and second rotating bearings 33, at least three cutting rollers 31 are arranged in parallel, and the cutting rollers 31 are rotatably arranged in the shell 1 through the second rotating bearings 33. The second driving mechanism 7 includes a second driving motor 71 and a second gear 72, the lower end of the cropping roller 31 is provided with the second gear 72 engaged with each other, the second driving motor 71 is arranged below the second gear 72, and the output shaft thereof is connected to one of the second gears 72. The second driving motor 71 is started to drive the cutting roller 31 to rotate through the mutual meshing between the second gears 72, so as to cut the passing plate.

The cutting roller 31 includes a roller 311 and a plurality of burs 312, and the burs 312 are disposed along the length direction of the roller 311. The rotation of the roller 311 causes the relative movement of the spurs 312 between the cutting rollers 31 so that the sheet material can be pierced and cut.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper shredding device is characterized by comprising a shell, a feeding hole, a transverse cutting mechanism, a vertical cutting mechanism, a discharging hole, a first driving mechanism, a second driving mechanism and a guide plate; the up end of shell is equipped with the feed inlet, and its lower part is equipped with the discharge gate, the horizontal setting of horizontal cutting mechanism is in the inside of shell, first actuating mechanism sets up one side of shell is used for the drive horizontal cutting mechanism rotates at the horizontal direction, the vertical setting of vertical cutting mechanism is in the below of horizontal cutting mechanism, second actuating mechanism sets up the below of vertical cutting mechanism is used for the drive vertical cutting mechanism rotates at vertical direction, first actuating mechanism with between the second actuating mechanism and the below of second actuating mechanism is equipped with the deflector.

2. A paper shredder according to claim 1, wherein the lateral cutting mechanism comprises a cutting roller and a first rotary bearing, the two cutting rollers being arranged in parallel, both ends of the cutting roller being mounted in the housing via the first rotary bearing, and one end of the cutting roller extending out of the housing.

3. A shredder according to claim 2, wherein said first drive mechanism includes a first drive motor and first gears, said first gears being disposed in meshing engagement with each other at the extended end of said trimmer roller, said first drive motor being mounted on the outside of said housing with its output shaft connected to one of said first gears.

4. A shredder according to claim 1, characterised in that the vertical cutting mechanism comprises cutting rollers and a second rotary bearing, at least three of the cutting rollers being arranged parallel to one another, the cutting rollers being rotatably arranged in the housing via the second rotary bearing.

5. A shredder according to claim 4, characterised in that the second drive mechanism comprises a second drive motor and second gear wheels, the lower end of the trimmer roller being provided with said second gear wheels in engagement with each other, the second drive motor being arranged below said second gear wheels, the output shaft of which being connected to one of said second gear wheels.

6. A shredder according to any one of claims 2 to 5, wherein the cutter roller includes a roller and a plurality of nibs disposed along the length of the roller.