CN211865205U

CN211865205U - Drawing paper reducing mechanism

Info

Publication number: CN211865205U
Application number: CN202020441781.9U
Authority: CN
Inventors: 卢雅然
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-06
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a drawing paper smashing device, which relates to the technical field of smashing equipment and comprises a main body, wherein a sleeve matched with the main body is arranged at the top end inside the main body, paper feeding channels are arranged at two sides of the top end inside the sleeve, a placing rack matched with the sleeve is arranged at the inner side of the paper feeding channel at the top end inside the sleeve, drawing paper is arranged inside the placing rack, and a motor is arranged at one end outside the main body, the utility model discloses a two sets of motors are arranged to drive a smashing roller to rotate relatively, when a plurality of drawing papers are smashed, the rotation of the smashing roller is stable, the phenomenon of paper jamming can not occur, the paper smashing efficiency is greatly improved, and the placing rack is arranged inside the sleeve, when the quantity of the required paper is less, scattered drawing papers are collected through the placing rack, and then the collected drawing papers are uniformly processed according to actual conditions, and the electric power energy is greatly saved, and the operation is more convenient.

Description

Drawing paper reducing mechanism

Technical Field

The utility model relates to a crushing apparatus technical field specifically is a drawing paper reducing mechanism.

Background

The recovery rate of waste paper in China is 35%, the recovery rate of waste glass is only 13%, the recovery rate of electronic waste materials such as waste household appliances and computers is lower, paper shredders are not widely applied in China and are only limited to departments such as governments, so that the paper shredders are strange to people, the processing of daily data by office users becomes careful due to the aggravation of commercial competition, the conventional mode of directly entering a paper shredding basket is recovered by competitors in a terrible manner, and important commercial secrets are found from spider-silk trails in documents, so that the paper shredders are born.

Present drawing paper reducing mechanism is that a set of motor drives two sets of crushing rollers that mesh mutually mostly, smash drawing paper, and when meetting more drawing paper and smash, a set of motor drives two sets of crushing rollers and obviously is not stable enough, make the efficiency reduction of shredded paper, it is comparatively troublesome, and when smashing less drawing paper, also need play reducing mechanism, comparatively consume the energy, need collect the waste paper of one end time, then unified processing, it is comparatively convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a drawing paper smashing device.

The purpose of the utility model is realized like this: a drawing paper smashing device comprises a main body, wherein a sleeve matched with the main body is arranged at the top end inside the main body, paper feeding channels are arranged on two sides of the top end inside the sleeve, a placing frame matched with the sleeve is arranged on the inner side, located on the paper feeding channel, of the top end inside the sleeve, drawing paper is arranged inside the placing frame, a motor is installed at one end of the outer side of the main body, the output end of the motor is connected with a rotating shaft extending into the main body, a roller shaft is fixedly arranged on the outer side, located inside the main body, of the rotating shaft, a smashing roller is fixedly connected to the outer side of the roller shaft, a blanking frame is arranged below the sleeve inside the main body, a collecting box is arranged at the bottom end inside the main body, sliding rails connected with the main body in a sliding mode are fixedly arranged at the top and the, the top and the bottom of rotary disk all fixedly connected with stopper, the both ends of collecting the box all are provided with the spacing groove with stopper matched with.

The motor box is arranged at one end of the main body and matched with the motor, and the motor box is connected with the main body through screw threads.

The fixed auxiliary gear that is provided with of position department that is located the sleeve both ends in the roller outside, and intermeshing between the auxiliary gear, the one end of roller extends to the outside of main part, the one end of main part is provided with the limiting plate that is connected with the roller.

Collect the fixed handle that is provided with of one end of box, and the outside of handle is provided with anti-skidding line.

The motor case bottom's both sides all are provided with the supporting leg, and the bottom of supporting leg and the bottom of main part are flushed mutually.

The utility model discloses a set up two sets of motors and drive crushing roller and carry out relative rotation, when getting into to going on smashing to many drawing paper, crushing roller's rotation is comparatively stable, can not take place the phenomenon of card paper, great improvement shredded paper efficiency, and the inside rack that is provided with of sleeve, when the quantity that needs the shredded paper is less, through the rack, collect scattered drawing paper, then carry out unified processing to the drawing paper after collecting according to actual conditions, and great saving the electric power energy, it is comparatively convenient.

Drawings

Fig. 1 is a schematic view of a partial appearance structure of the present invention;

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

FIG. 3 is a schematic view of the internal appearance structure of the present invention;

fig. 4 is a schematic view of the front end of the present invention.

Detailed Description

Embodiment 1, as shown in fig. 1 to 4, a drawing paper smashing device comprises a main body 1, a sleeve 2 matched with the main body 1 is arranged at the top end inside the main body 1, paper feeding channels 5 are arranged on two sides of the top end inside the sleeve 2, a placing rack 4 matched with the sleeve 2 is arranged on the top end inside the sleeve 2 and located on the inner side of the paper feeding channel 5, drawing paper 6 is arranged inside the placing rack 4, a motor 7 is installed at one end of the outer side of the main body 1, and the motor (type: YE 2) can be obtained through market or private ordering. The output of motor 7 is connected with and extends to the inside pivot 8 of main part 1, the outside of pivot 8 is located the inside fixed roller 9 that is provided with of main part 1, roller 9's the crushing roller 10 of outside fixedly connected with, the inside below that is located sleeve 2 of main part 1 is provided with blanking frame 13, the inside bottom of main part 1 is provided with collects box 14, the top and the bottom of collecting box 14 both sides all are fixed be provided with main part 1 sliding connection's

slide rail

15, 1 both sides of main part all are provided with the rotary disk 16 that extends to main part 1 inside, the top and the bottom of rotary disk 16 all fixedly connected with stopper 17, the both ends of collecting box 14 all are provided with the spacing groove 18 with stopper 17 matched with.

The utility model discloses a set up two sets of motors 7 and drive crushing roller 10 and rotate relatively, to many drawing paper 6 entering carry out crushing time, crushing roller 10's rotation is comparatively stable, the phenomenon of card paper can not take place, great improvement shredded paper efficiency, and 2 inside rack 4 that are provided with of sleeve, when the quantity of needs shredded paper is less, through rack 4, collect scattered drawing paper 6, then according to actual conditions to the drawing paper 6 after collecting unify the processing, and great saving the electric power energy, it is comparatively convenient. 1 one end of main part is provided with motor case 3 with motor 7 matched with, through screw threaded connection between motor case 3 and the main part 1, the utility model discloses a set up motor case 3, play the fixed effect of support to motor 7, through the screw connection, conveniently dismantle. The fixed auxiliary gear 11 that is provided with of position department that is located sleeve 2 both ends in the roller 9 outside, and intermeshing between the auxiliary gear 11, the one end of roller 9 extends to the outside of main part 1, and the one end of main part 1 is provided with the limiting plate 12 that is connected with roller 9, the utility model discloses a set up auxiliary gear 11, make two sets of auxiliary gear 11 mesh mutually, when smashing roller 10 and carrying out kibbling to drawing paper 6, rotate more stably, shredded paper efficiency is higher. Collect the fixed handle 19 that is provided with of one end of box 14, and the outside of handle 19 is provided with anti-skidding line, the utility model discloses a set up handle 19, the convenience is pulled out collection box 14. The both sides of 3 bottoms of motor case all are provided with supporting leg 20, and the bottom of supporting leg 20 and the bottom of main part 1 flush mutually, the utility model discloses a set up supporting leg 20, make the utility model discloses it is more stable.

When the utility model is used, the power is switched on, after the utility model is placed at a proper position, the drawing paper 6 to be crushed is put into the main body 1 through the two groups of paper feeding channels 5, two groups of motors 7 are installed at one end inside the main body 1, the output ends of the two groups of motors 7 are connected with the rotating shaft 8 extending to the inside of the roller shaft 9, the crushing rollers 10 are fixedly arranged outside the roller shaft 9, the two groups of crushing rollers 10 are driven by the two groups of motors 7 to rotate relatively, so that the two groups of crushing rollers 10 rotate towards the inner side simultaneously, then the drawing paper 6 can be crushed, the two groups of crushing rollers 10 are provided with rotating force by the one group of motor 7, when a plurality of drawing papers 6 are put into the sleeve for crushing, the phenomenon of paper jamming caused by too many drawing papers 6 can not occur to the two groups of crushing rollers 10, the whole transmission structure is more stable, the paper crushing efficiency is higher, and the placing rack, collect through the inside of putting into rack 4 with scattered drawing paper 6, but when the quantity of drawing paper 6 reachd certain degree, then start through the staff the utility model discloses unify the shredded paper processing of doing to drawing paper 6, just so avoided opening motor 7 at every turn, only carry out the shredded paper to a small amount of drawing paper 6, then close the power, comparatively consume the energy like this, the case falls to the blanking frame 13 of crushing roller 10 below when the drawing paper 6 after smashing, and blanking frame 13 inside is provided with the multiunit rectangular channel, make the inside of collecting box 14 that falls into of the drawing paper 6 after smashing through the rectangular channel, collect box 14 and main part 1 sliding connection, rotate the cooperation that drives stopper 17 box spacing groove 18 through rotary disk 16, can make and collect box 14 fixed stable, and can take out collecting box 14, be convenient for handle waste paper.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a drawing paper reducing mechanism, includes the main part, its characterized in that: the top end of the inside of the main body is provided with a sleeve matched with the main body, both sides of the top end of the inside of the sleeve are provided with paper feeding channels, the top end of the inside of the sleeve, which is positioned at the inner side of the paper feeding channel, is provided with a placing rack matched with the sleeve, drawing paper is arranged inside the placing rack, one end of the outside of the main body is provided with a motor, the output end of the motor is connected with a rotating shaft extending to the inside of the main body, the outside of the rotating shaft, which is positioned inside the main body, is fixedly provided with a roller shaft, the outside of the roller shaft is fixedly connected with a crushing roller, a blanking frame is arranged below the sleeve inside the main body, the bottom end of the inside of the main body is provided with a collecting box, the top and the bottom of both sides of the collecting box are fixedly provided, and both ends of the collecting box are provided with limiting grooves matched with the limiting blocks.

2. The drawing paper shredder according to claim 1, wherein: the motor box is arranged at one end of the main body and matched with the motor, and the motor box is connected with the main body through screw threads.

3. The drawing paper shredder according to claim 1, wherein: the fixed auxiliary gear that is provided with of position department that is located the sleeve both ends in the roller outside, and intermeshing between the auxiliary gear, the one end of roller extends to the outside of main part, the one end of main part is provided with the limiting plate that is connected with the roller.

4. The drawing paper shredder according to claim 1, wherein: collect the fixed handle that is provided with of one end of box, and the outside of handle is provided with anti-skidding line.

5. A drawing paper shredder according to claim 2, wherein: the motor case bottom's both sides all are provided with the supporting leg, and the bottom of supporting leg and the bottom of main part are flushed mutually.