CN216322402U

CN216322402U - File crushing apparatus convenient to card paper clearance

Info

Publication number: CN216322402U
Application number: CN202122113175.1U
Authority: CN
Inventors: 张震
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-19
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of office supplies, in particular to a file crushing device convenient for paper jam clearing; the file crushing apparatus convenient for paper jam cleaning comprises a paper feeding assembly and a smashing assembly, the smashing assembly is arranged below the paper feeding assembly, the paper feeding assembly comprises a paper placing box, a guide block and a paper feeder, the paper placing box is arranged above the smashing assembly, the guide block is arranged on the inner side of the paper placing box, the paper feeder is symmetrically arranged on two sides of the lower portion of the guide block, the paper feeder comprises a paper withdrawing mechanism and a conveying mechanism, the conveying mechanism is arranged below the guide block, the paper withdrawing mechanism is arranged below the conveying mechanism, paper is stacked on the inner side of the paper placing box, the conveying mechanism is matched with the guide block to continuously and downwards convey paper at the bottom for a small amount of times, and the problem that paper jam is caused by the fact that a large amount of paper is placed into the existing paper shredder at one time is solved.

Description

File crushing apparatus convenient to card paper clearance

Technical Field

The utility model relates to the technical field of office supplies, in particular to a file crushing device convenient for paper jam clearing.

Background

The shredder is a machine for shredding and destroying paper, and in order to keep the waste documents confidential, the paper is divided into a plurality of small paper sheets, and people have stronger and stronger confidentiality consciousness in the information age. Information leakage is not prevented, document paper often needs to be destroyed in daily life or work, and various waste paper technical materials are correspondingly crushed and thrown away as garbage. Different paper shredding modes are suitable for different occasions, and if the paper shredding mode is a general office occasion, the paper shredding mode can be selected from segment, granular, filiform and strip. However, if the foam is used in some occasions with higher requirements on confidentiality, the foam is necessarily used. Therefore, various paper shredders are widely used in offices at present;

the existing paper shredder often has overlarge paper feeding amount due to the fact that a person inserts a large amount of paper at one time, and paper jam occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a file smashing device convenient for clearing paper jam, which solves the problem that the existing paper shredder often causes paper jam because a large amount of paper is put in at one time.

In order to achieve the purpose, the utility model provides a file smashing device convenient for jam clearing, which comprises a paper feeding component and a smashing component, wherein the smashing component is arranged below the paper feeding component and fixedly connected with the paper feeding component;

the paper feeder comprises a paper ejecting mechanism and a conveying mechanism, the conveying mechanism is arranged below the guide block, the paper ejecting mechanism is arranged below the conveying mechanism, and the conveying mechanism is respectively matched with the paper ejecting mechanism for conveying the guide block box.

The conveying mechanism is matched with the guide block to convey paper downwards to the smashing assembly.

Conveying mechanism includes lift axle, drive wheel and roller bearing, the roller bearing set up in the below of guide block, the drive wheel set up in keeping away from of roller bearing guide block one side, just the drive wheel with the roller bearing all with put carton swivelling joint, the lift axle set up in keeping away from of drive wheel roller bearing one side, just the lift axle with put carton sliding connection, just the lift axle box the roller bearing all with the drive wheel meshing.

The driving wheel drives the lifting shaft and the rolling shaft to rotate continuously so as to transport paper, and when paper jam occurs, the lifting shaft rises to jack up the paper and stop conveying the paper.

The lift axle includes sliding block and pivot, the sliding block set up in keeping away from of drive wheel roller bearing one side, just the sliding block with put carton sliding connection, the pivot set up in the top of sliding block, and with sliding block swivelling joint, just the pivot with the drive wheel meshing.

When a paper jam occurs, the sliding block drives the rotating shaft to ascend.

The paper withdrawing mechanism comprises a rotating column and a flat plate, the rotating column is arranged below the rolling shaft and is rotatably connected with the paper placing box, the flat plate is arranged on one side, far away from the guide block, of the rotating column, and the flat plate is detachably connected with the paper placing box.

When a paper is jammed, the rotating column rotates reversely, and the rolling shaft is matched to temporarily store paper on the flat plate.

The paper placing box is provided with an inclined plate and a notch, the inclined plate is arranged above the driving wheel, the notch is arranged on the top surface of the inclined plate and penetrates through the inclined plate, and the notch is matched with the sliding block.

The paper placed into the paper placing box is stacked on the inclined plate, and the lifting shaft penetrates through the notch to jack up the paper when paper jam occurs.

Smash the subassembly and include disintegrating case, hydrojet bottle and rubbing crusher, disintegrating case set up in put the below of carton, and with put carton fixed connection, the hydrojet bottle set up in disintegrating case's inboard top, and with disintegrating case fixed connection, rubbing crusher set up in the below of hydrojet bottle.

The rolling shaft is matched with the rotating column to send the paper into the pulverizer to be pulverized.

The slag crushing box comprises a door plate and a shell, the shell is arranged below the paper placing box and fixedly connected with the paper placing box, and the door plate is symmetrically arranged on two sides of the shell and hinged to the shell.

When the crusher is jammed and paper cannot exit, the door plate is opened to clean and repair the crusher.

The rubbing crusher includes two axis of rotation and a plurality of blade, two the axis of rotation all set up in the below of water-spraying bottle, and two the axis of rotation all with disintegrating slag case swivelling joint, a plurality of the blade equipartition is in two the surface of axis of rotation, and all with axis of rotation fixed connection.

The two rotating shafts rotate, and the paper is crushed and cut by the plurality of blades.

According to the file shredding equipment convenient for clearing the paper jam, the paper is stacked on the inner side of the paper placing box, the conveying mechanism is matched with the guide block to continuously convey the paper at the bottom downwards for a small amount of times, and the problem that the existing paper shredder often causes the paper jam because a large amount of paper is placed at one time is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic view of an axial structure of a document shredder for facilitating jam clearing according to the present invention.

FIG. 2 is a schematic side view of a document shredder apparatus for facilitating jam clearing in accordance with the present invention.

FIG. 3 is a side cross-sectional view of a document shredder apparatus for facilitating jam clearance in accordance with the present invention.

FIG. 4 is a front cross-sectional view of a document shredder apparatus for facilitating jam clearance in accordance with the present invention.

FIG. 5 is a top view of a Mina configuration of a document shredder for facilitating jam clearing in accordance with the present invention.

10-paper feeding component, 11-paper feeder, 111-conveying mechanism, 1111-driving wheel, 1112-lifting shaft, 11121-rotating shaft, 11122-sliding block, 1113-rolling shaft, 112-paper withdrawing mechanism, 1121-rotating column, 1122-flat plate, 12-paper placing box, 121-inclined plate, 122-notch, 13-guide block, 20-smashing component, 21-slag box, 211-shell, 212-door plate, 22-water spraying bottle, 23-pulverizer, 231-rotating shaft and 232-blade.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

Referring to fig. 1 to 5, the present invention provides a file shredding device convenient for clearing jammed paper, including a paper feeding assembly 10 and a breaking assembly 20, wherein the breaking assembly 20 is disposed below the paper feeding assembly 10 and fixedly connected to the paper feeding assembly 10, the paper feeding assembly 10 includes a paper placing box 12, a guide block 13 and a paper feeder 11, the paper placing box 12 is disposed above the breaking assembly 20 and fixedly connected to the breaking assembly 20, the guide block 13 is disposed inside the paper placing box 12 and fixedly connected to the paper placing box 12, and the paper feeders 11 are symmetrically disposed at two sides below the guide block 13;

the paper feeder 11 comprises a paper ejecting mechanism 112 and a conveying mechanism 111, the conveying mechanism 111 is arranged below the guide block 13, the paper ejecting mechanism 112 is arranged below the conveying mechanism 111, and the conveying mechanism 111 is respectively matched with the paper ejecting mechanism 112 of the conveying guide block 13.

In the embodiment, the paper is stacked and placed on the inner side of the paper placing box 12, the paper feeder 11 is matched with the guide block 13, the stacked paper is conveyed to the smashing assembly 20 from the bottom for a small amount of times to be smashed, the problem that paper jam is caused by that a large amount of paper is placed at one time in the prior art is solved, the conveying mechanism 111 continuously rotates forwards, when the paper is conveyed, the paper withdrawing mechanism 112 rotates forwards to convey the paper to the smashing assembly 20, and when the paper jam occurs, the paper withdrawing mechanism 112 rotates backwards to withdraw the paper.

The conveying mechanism 111 comprises a lifting shaft 1112, a driving wheel 1111 and a roller 1113, the roller 1113 is arranged below the guide block 13, the driving wheel 1111 is arranged on the side of the roller 1113 far away from the guide block 13, the driving wheel 1111 and the roller 1113 are both rotationally connected with the paper placing box, the lifting shaft 1112 is arranged on the side of the driving wheel 1111 far away from the roller 1113, the lifting shaft 1112 is slidably connected with the paper placing box 12, and the lifting shaft 1112 and the roller 1113 are both meshed with the driving wheel 1111;

the lifting shaft 1112 comprises a sliding block 11122 and a rotating shaft 11121, the sliding block 11122 is arranged on the side of the driving wheel 1111 far away from the roller 1113, the sliding block 11122 is connected with the paper placing box 12 in a sliding way, the rotating shaft 11121 is arranged at the top end of the sliding block 11122 and is connected with the sliding block 11122 in a rotating way, and the rotating shaft 11121 is meshed with the driving wheel 1111;

the paper ejecting mechanism 112 includes a rotating column 1121 and a flat plate 1122, the rotating column 1121 is disposed below the roller 1113, the rotating column 1121 is rotatably connected to the paper placing box 12, the flat plate 1122 is disposed on one side of the rotating column 1121, which is far away from the guide block 13, and the flat plate 1122 is detachably connected to the paper placing box 12;

the paper placing box 12 has a sloping plate 121 and a notch 122, the sloping plate 121 is disposed above the driving wheel 1111, the notch 122 is disposed on the top surface of the sloping plate 121 and penetrates through the sloping plate 121, and the notch 122 is engaged with the sliding block 11122.

In this embodiment, paper is stacked on the inclined plate 121, the driving wheel 1111 continuously rotates to drive the roller 1113 to continuously rotate forward, when paper is conveyed, the rotating shaft 11121 is engaged with the driving wheel 1111 to cooperate with the guiding block 13 to convey bottom paper to the roller 1113, the roller 1113 conveys paper to the paper ejecting mechanism 112, the rotating column 1121 rotates forward to convey paper to the conveying and smashing component 20 for smashing, when paper jam occurs in the smashing component 20, the sliding block 11122 slides upward, the lifting shaft 1112 penetrates through the notch 122 to eject paper, the rotating shaft 11121 and the driving wheel 1111 separately stops rotating to stop paper feeding, and meanwhile, the rotating column 1121 rotates backward to eject paper and cooperates with the roller 1113 to convey paper to the flat plate for temporary storage.

The smashing assembly 20 comprises a slag box 21, a water spraying bottle 22 and a smashing machine 23, wherein the slag box 21 is arranged below the paper placing box 12 and is fixedly connected with the paper placing box 12, the water spraying bottle 22 is arranged at the top of the inner side of the slag box 21 and is fixedly connected with the slag box 21, and the smashing machine 23 is arranged below the water spraying bottle 22;

the slag box 21 comprises a door panel 212 and an outer shell 211, the outer shell 211 is arranged below the paper placing box 12 and fixedly connected with the paper placing box 12, and the door panels 212 are symmetrically arranged on two sides of the outer shell 211 and are hinged with the outer shell 211;

the pulverizer 23 comprises two rotating shafts 231 and a plurality of blades 232, wherein the two rotating shafts 231 are arranged below the water spraying bottle 22, the two rotating shafts 231 are rotatably connected with the slag crushing box 21, and the blades 232 are uniformly distributed on the surfaces of the two rotating shafts 231 and fixedly connected with the rotating shafts 231.

In this embodiment, the rotating column 1121 is used for conveying paper to two between the rollers 1113, two rollers 1113 are continuously rotated, a plurality of blades 232 are used for cutting and crushing the paper, paper scraps fall into the bottom of the slag breaking box 21 for collection, when paper jam occurs, the water spraying bottle 22 sprays water between the two rotating shafts 231, the paper is softened after absorbing water, so that the paper is more easily withdrawn or smashed, and when the paper cannot be withdrawn, the door panel 212 is rotated, the shell 211 is opened, and the flat plate 1122 is taken down, so that the crusher 23 is cleaned.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A file crushing device convenient for clearing paper jam is characterized in that,

the file smashing equipment convenient for paperboard cleaning comprises a paper feeding component and a smashing component, wherein the smashing component is arranged below the paper feeding component and fixedly connected with the paper feeding component, the paper feeding component comprises a paper placing box, a guide block and a paper feeder, the paper placing box is arranged above the smashing component and fixedly connected with the smashing component, the guide block is arranged on the inner side of the paper placing box and fixedly connected with the paper placing box, and the paper feeder is symmetrically arranged on two sides below the guide block;

2. A document shredder apparatus for facilitating the removal of jammed paper according to claim 1,

3. A document shredder apparatus for facilitating the removal of jammed paper according to claim 2,

4. A document shredder apparatus for facilitating the removal of jammed paper according to claim 3,

5. A document shredder apparatus for facilitating the removal of jammed paper according to claim 4,

6. A document shredder apparatus for facilitating the removal of jammed paper according to claim 1,

7. A document shredder apparatus for facilitating the removal of jammed paper according to claim 6,

8. A document shredder apparatus for facilitating the removal of jammed paper according to claim 7,