CN221046262U

CN221046262U - Side feeding type double-cutter paper shredder

Info

Publication number: CN221046262U
Application number: CN202322627204.5U
Authority: CN
Inventors: 金礼兴
Original assignee: Zhejiang Supu Technology Co ltd
Current assignee: Zhejiang Supu Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-31
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of paper shredding, in particular to a side feeding type double-cutter paper shredder. Including the frame casing that is formed with the feed inlet and install the cutter assembly body in the frame casing, the cutter assembly body includes vertical meshing driven first cutter, second cutter, wears to be equipped with the conveyer belt that the level set up in the feed inlet, cutter assembly body below still is equipped with ejection of compact subassembly. The paper to be crushed is horizontally conveyed to the meshing surface in a conveying belt side feeding mode, the cutter works smoothly, the paper feeding speed is balanced, and the paper feeding amount is controllable; the operation is intuitive and simple, the method is suitable for processing a large amount of paper, and the working efficiency is improved.

Description

Side feeding type double-cutter paper shredder

Technical Field

The utility model relates to the technical field of paper shredding, in particular to a side feeding type double-cutter paper shredder.

Background

With the improvement of people's privacy consciousness, people often destroy the file paper, thereby prevent other people from obtaining the information recorded on the file paper. Some institutions and enterprises commonly use paper shredders for shredding waste paper documents, and when in use, paper to be shredded is stacked in the paper shredder, and shredded by a cutter to complete shredding, thus solving the requirement of batch shredding, but in some special scenes, such as large-scale unified examination, the traditional non-industrial paper shredder has difficulty in achieving the shredding amount requirement.

In chinese patent CN 216459268U, a heavy paper shredder with magnetic separation function is provided, including frame assembly, cutter assembly, magnetic separation conveyer belt and magnetic medium receiving device, the subaerial is arranged in to the frame assembly, the feed inlet has been seted up on the roof, cutter assembly, magnetic separation conveyer belt and magnetic medium receiving device fixed connection respectively in frame assembly intracavity, and the magnetic separation conveyer belt is located cutter assembly below, magnetic medium receiving device is located magnetic separation conveyer belt below, through designing bipolar cutter assembly, design two motors, the shearing force of cutter assembly has been promoted greatly, the crushing efficiency and the throughput of this device have also been promoted simultaneously.

However, the feeding mode of the existing scheme is that the paper is vertically poured into the cutter from the hopper of the feeding hole at the top, and the situation that paper is jammed or piled up can occur, so that the paper shredder is difficult to operate; meanwhile, the speed of pouring paper to be crushed is different, and the paper crushing amount cannot be controlled.

Disclosure of utility model

Based on the defects in the background technology, the feeding mode in the prior art aims at solving the problems that the feeding mode is poured from the top and possibly causes the clamping or stacking of paper and the paper shredding amount cannot be controlled in the prior art, and aims to provide a side feeding type double-blade paper shredder, wherein the paper feeding amount can be controlled by feeding paper from the side surface through a conveying belt, and meanwhile, the situation that the paper is clamped and stacked can be avoided.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model provides a two sword kneader of side feeding, includes the frame casing that is formed with the feed inlet and installs the cutter assembly body in the frame casing, and the cutter assembly body includes vertical meshing driven first cutter, second cutter, wears to be equipped with the conveyer belt that the level set up in the feed inlet, still is equipped with ejection of compact subassembly below the cutter assembly body.

The two cutters are vertically arranged to form a horizontal meshing surface, the conveying belt horizontally conveys paper to be crushed to the meshing surface from one side of the frame shell, the cutters work smoothly, the paper feeding speed is balanced, and the paper feeding amount is controllable; the device is suitable for processing a large amount of paper, and improves the working efficiency; the frame shell is convenient for the stable assembly of the cutter assembly body, paper scraps can be effectively prevented from splashing, and the safety is ensured.

As a further improvement of the utility model, the surface of the conveyor belt is horizontally arranged with the first cutter and the second cutter.

As a further improvement of the utility model, the tool assembly further comprises symmetrically arranged tool mounting frames, the first tool frame being arranged between the tool mounting frames, the second tool being arranged below the first tool.

As a further improvement of the utility model, the first cutter and the second cutter are vertically staggered, and the distance between the second cutter and the conveyor belt is smaller than that between the first cutter and the conveyor belt.

The dislocation arrangement of the first cutter and the second cutter is more in line with the mechanical property, and the second cutter positioned below is closer to the conveyor belt due to the falling trend caused by the weight of paper, so that the paper feeding of the meshing surface is more facilitated; meanwhile, the first cutter above is slightly far away from the conveying belt, so that the crushed paper is convenient to fall into the discharging assembly, and the paper is prevented from falling back into the second cutter again to interfere paper crushing work.

As a further development of the utility model, the first tool and the second tool each comprise a rotary shaft and a blade member mounted on the rotary shaft.

The blade members typically include a blade and a paper comb that can help align or separate the sheets of paper, the present solution employs a blade that is strong in shear.

As a further improvement of the utility model, the tool mounting frame comprises a bottom plate and a vertical plate arranged on the bottom plate, wherein a first through hole and a second through hole which are matched with the rotating shaft are formed on the vertical plate.

The two ends of the rotating shaft of the first cutter are respectively connected in the first through holes, and the two ends of the rotating shaft of the second cutter are respectively connected in the second through holes.

As a further improvement of the utility model, the discharging assembly comprises a discharging hole and a recycling conveyor belt penetrating through the discharging hole.

As a further improvement of the utility model, the outlet is formed on a side of the housing shell opposite to the inlet.

As a further improvement of the utility model, the frame shell comprises a base, and the base is provided with a first motor and a second motor for driving the first cutter and the second cutter.

Two motors are designed, so that the shearing force of the cutter assembly body is greatly improved, and meanwhile, the crushing efficiency and throughput of the paper shredder are improved.

As a further improvement of the utility model, the bottom of the base is also provided with a height-adjustable foot pad.

Therefore, the utility model has the main beneficial effects that:

(1) According to the side feeding type double-cutter paper shredder provided by the utility model, the paper to be shredded is horizontally conveyed to the meshing surface by adopting a conveying belt side feeding mode through the first cutter and the second cutter which are vertically meshed and transmitted, the cutters work smoothly, the paper feeding speed is balanced, and the paper feeding amount is controllable; the operation is intuitive and simple, the method is suitable for processing a large amount of paper, and the working efficiency is improved.

(2) The cutter assembly body is convenient to stably assemble by arranging the frame shell, paper scraps can be effectively prevented from splashing, and safety is guaranteed.

(3) Further, the dislocation arrangement of the first cutter and the second cutter is more in line with the mechanical property, and the second cutter positioned below is closer to the conveyor belt due to the falling trend caused by the self weight of the paper, so that the paper feeding of the meshing surface is more facilitated; meanwhile, the first cutter above is slightly far away from the conveying belt, so that the crushed paper is convenient to fall into the discharging assembly, and the paper is prevented from falling back into the second cutter again to interfere paper crushing work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some of the embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a shredder according to the present embodiment;

FIG. 2 is a schematic view of the shredder of the present embodiment except for a housing of the frame;

FIG. 3 is a schematic view of the cutter assembly of the present embodiment;

FIG. 4 is a schematic view of the structure of the tool mounting rack according to the present embodiment;

Reference numerals illustrate, wherein:

The machine frame comprises a frame shell 1, a feed inlet 1-1, a cutter assembly 2, a first cutter 2-1, a second cutter 2-2, a conveying belt 3, a discharge assembly 4, a cutter mounting frame 2-3, a rotating shaft 2-4, a cutter blade member 2-5, a first motor 2-6, a second motor 2-7, a bottom plate 2-31, a vertical plate 2-32, a first through hole 2-321, a second through hole 2-322, a discharge outlet 4-1, a recycling conveying belt 4-2, a base 1-2 and an adjustable high foot pad 1-3.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. In addition, the embodiments of the present utility model referred to in the following description are typically only some, but not all, embodiments of the present utility model. Therefore, all other embodiments, which can be made by one of ordinary skill in the art without undue burden, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1 in combination with fig. 3, the present embodiment provides a side feeding type double-blade shredder, which includes a frame housing 1 formed with a feed inlet 1-1 and a blade assembly 2 installed in the frame housing 1, the blade assembly 2 includes a first blade 2-1 and a second blade 2-2 which are vertically meshed and driven, a conveyor belt 3 horizontally arranged is penetrated in the feed inlet 1-1, and a discharge assembly 4 is further provided below the blade assembly 2.

It should be mentioned that, two cutters are vertically arranged to form a horizontal meshing surface, and in combination with fig. 2, the upper surface of the conveying belt 3 is horizontally arranged with the meshing surfaces of the first cutter 2-1 and the second cutter 2-2, the conveying belt 3 horizontally conveys paper to be crushed to the meshing surface from one side of the frame shell, the cutters work smoothly, the possibility of paper jamming is reduced, the paper feeding speed is balanced, and the paper feeding amount is controllable; the paper can be put into the paper shredder more conveniently by horizontally feeding the paper from the side surface, the paper does not need to be poured into the upper feed inlet, the operation mode is more visual and simple, the paper shredder is particularly suitable for processing a large amount of paper, and the working efficiency is improved.

The frame shell 1 comprises a base 1-2, wherein a cutter mounting frame 2-3 for assembling a cutter and a first motor 2-6 for driving the cutter are arranged on the base 1-2, and a second motor 2-7 are arranged; the bottom of the base 1-2 is also provided with a height-adjustable foot pad 1-3, so that the height-adjustable foot pad is convenient for adapting to paper conveying of conveyor belts with different heights. The setting of the frame shell 1 is convenient for the stable assembly of the cutter assembly body 2, and can effectively prevent paper scraps from splashing, so that the safety is ensured.

As shown in fig. 3, the tool assembly 2 includes a tool mounting frame 2-3 symmetrically arranged, the tool mounting frame 2-3 includes a bottom plate 2-31 and a riser 2-32 provided on the bottom plate 2-31, and stiffening ribs are further provided between the bottom plate 2-31 and the riser 2-32 to stabilize the tool mounting frame 2-3. The riser 2-32 is formed with a first through hole 2-321 and a second through hole 2-322. The first cutter 2-1 and the second cutter 2-2 each comprise a rotating shaft 2-4 and a blade member 2-5 assembled on the rotating shaft 2-4, wherein the blade member 2-5 generally comprises a blade and a paper comb, and the paper comb can help the paper to align or separate the paper, and the embodiment adopts a blade with strong shearing force. The two ends of the rotating shaft of the first cutter 2-1 are respectively connected in the first through holes 2-321, and the two ends of the rotating shaft of the second cutter 2-2 are respectively connected in the second through holes 2-322.

Preferably, the first cutter 2-1, the second cutter 2-2, the corresponding first through hole 2-321 and the second through hole 2-322 are arranged in a staggered manner, so that the mechanical and mechanical properties are more met. Due to the falling trend caused by the self weight of the paper, the second cutter 2-2 positioned below is arranged closer to the conveying belt, so that the paper feeding on the meshing surface is facilitated; meanwhile, the first cutter 2-1 positioned above is arranged at a distance from the conveying belt, so that the crushed paper is convenient to fall to the discharging assembly 4, and the paper is prevented from falling back into the second cutter 2-2 again to interfere paper crushing work.

The paper pile to be shredded is conveyed to the position of the meshing surface between the first cutter 2-1 and the second cutter 2-2 which are vertically arranged from the side surface through the conveying belt 3, the speed of the conveying belt 3 is adjustable, the paper feeding amount is controllable, and the cutter shearing force is greatly improved by the aid of the two motors, namely the first motor 2-6 and the second motor 2-7, and meanwhile the crushing efficiency and throughput of the paper shredder are improved. After paper is crushed, the paper is output and recycled from the discharge port 4-1 through the recycling conveyor belt 4-2, and it is to be noted that the discharge port 4-1 and the feed port 1-1 are respectively arranged on two sides of the frame shell 1, and the ground clearance of the discharge port 4-1 is required to be smaller than the ground clearance of the feed port 1-1.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a side feeding double-cutter kneader, its characterized in that, including frame casing (1) that is formed with feed inlet (1-1) and install cutter assembly body (2) in frame casing (1), cutter assembly body (2) are including vertical meshing driven first cutter (2-1), second cutter (2-2), wear to be equipped with conveyer belt (3) that the level set up in feed inlet (1-1), cutter assembly body (2) below still is equipped with ejection of compact subassembly (4).

2. A side feeding double-blade shredder according to claim 1, wherein the upper surface of the conveyor belt (3) is arranged horizontally with the engagement surfaces of the first blade (2-1) and the second blade (2-2).

3. A side entry dual knife shredder according to claim 2, wherein the knife assembly (2) further comprises symmetrically disposed knife mounts (2-3), the first knife (2-1) being mounted between the knife mounts (2-3), the second knife (2-2) being disposed below the first knife (2-1).

4. A side feeding type double-blade paper shredder according to claim 3, wherein the first blade (2-1) and the second blade (2-2) are vertically staggered, and the distance between the second blade (2-2) and the conveyor belt (3) is smaller than the distance between the first blade (2-1) and the conveyor belt (3).

5. A side entry dual blade shredder according to claim 3, wherein the first blade (2-1) and the second blade (2-2) each comprise a rotating shaft (2-4) and a blade member (2-5) mounted on the rotating shaft (2-4).

6. A side entry dual knife shredder according to claim 5, wherein the knife mounting (2-3) comprises a base plate (2-31) and a riser (2-32) provided on the base plate, the riser having formed thereon a first through hole (2-321), a second through hole (2-322) adapted to the rotational shaft (2-4).

7. A side entry dual knife shredder according to claim 1, wherein the discharge assembly (4) comprises a discharge port (4-1) and a recovery conveyor (4-2) disposed through the discharge port.

8. A side entry dual knife shredder according to claim 7, wherein the discharge opening (4-1) is formed on the side of the housing shell (1) opposite the feed opening (1-1).

9. A side feeding type double-blade shredder according to claim 1, wherein the frame housing (1) comprises a base (1-2) provided with a first motor (2-6) and a second motor (2-7) for driving the first blade (2-1) and the second blade (2-2).

10. A side feeding type double-blade shredder according to claim 9, wherein the bottom of the base (1-2) is further provided with an adjustable height foot pad (1-3).