CN112845503A

CN112845503A - Special kneader of accounting

Info

Publication number: CN112845503A
Application number: CN202011541133.1A
Authority: CN
Inventors: 唐树伶; 薄海民; 翟昊钰; 高艳
Original assignee: Tangshan Vocational & Technical College
Current assignee: Tangshan Vocational & Technical College
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-05-28

Abstract

The invention discloses a special paper shredder for accountants, and relates to the technical field of paper shredding equipment. The paper feeding machine comprises a case, a crushing mechanism, a stirring and discharging mechanism and a water spraying mechanism, wherein a bottom cover plate is arranged on the right side face of the case, a first paper feeding port is formed in the left side face of the case, a second paper feeding port is formed in the top face of the case, and the crushing mechanism, the stirring and discharging mechanism and the water spraying mechanism are respectively fixed inside the case. According to the invention, the arrangement mode of the crusher is flexible by arranging the first paper feeding port, the second paper feeding port, the first guide roller set and the second guide roller set, double crushing enables paper to be crushed more completely, the crusher can stir, spray and compact scraps by arranging the stirring and blanking mechanism and the water spraying mechanism, the space can be saved, the compacted scraps are convenient to recycle, the scraps are prevented from scattering, the environmental protection performance is better, and the problems of single arrangement mode, poor crushing performance and lack of environmental protection performance of the existing paper crusher are solved.

Description

Special kneader of accounting

Technical Field

The invention belongs to the technical field of paper shredding equipment, and particularly relates to a special paper shredder for accountants.

Background

The paper shredder is composed of a group of rotating blades, a paper comb and a driving motor, paper is fed from the middle of the blades which are meshed with each other and is divided into a plurality of fine paper sheets so as to achieve the purpose of confidentiality, the paper shredding mode refers to the shape of the paper shredded by a paper shredding knife after the paper is processed by the paper shredder, and according to the composition mode of the paper shredding knife, the existing paper shredding mode comprises the following steps: the paper shredder is in a shape of shreds, granules, segments, foams, strips, filaments and the like, and is indispensable equipment in the accounting industry.

However, the existing paper shredder has the following disadvantages when in use:

1. the existing paper shredder has single placing mode, is inconvenient to use and has poor shredding effect;

2. the crumbs of the existing paper shredder are easy to fly when being taken out, the crumbs cannot be utilized, the resources are wasted, the environment is not ideal enough, and the environmental protection performance is poor.

There is therefore a need for improvements in the prior art to address the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a special paper shredder for accountants, which is characterized in that a first paper inlet, a second paper inlet, a first guide roller set and a second guide roller set are arranged, so that the placement mode of the shredder is more flexible, paper can be shredded more completely by double shredding, the shredder can stir, spray and compact scraps by arranging a stirring blanking mechanism and a water spraying mechanism, space can be saved, the compacted scraps are convenient to recycle, the scraps are prevented from scattering, the environmental protection performance is better, and the problems of single placement mode, poor shredding performance and lack of environmental protection performance of the existing paper shredder are solved.

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

the invention relates to a special paper shredder for accountants, which comprises a case, a crushing mechanism, a stirring and blanking mechanism and a water spraying mechanism, wherein a bottom cover plate is arranged on the right side surface of the case;

the crushing mechanism comprises a flow channel, a first guide roller group, a first crushing roller group, a second guide roller group, a first blanking hopper and a second blanking hopper, one end of the flow channel is fixedly connected with a first paper inlet, the other end of the flow channel is fixedly connected with a second paper inlet, the flow channel is internally provided with the first guide roller group, the first crushing roller group, the second crushing roller group and the second guide roller group from left to right respectively, the first guide roller group is arranged at the first paper inlet, the second guide roller group is arranged at the second paper inlet, a first valve is arranged between the first guide roller group and the first crushing roller group, a second valve is arranged between the second crushing roller group and the second guide roller group, the lower end of the side surface of the flow channel is communicated with the first blanking hopper, the upper end of the side surface of the flow channel is communicated with the second blanking hopper, and the first blanking hopper is provided with a third valve, a fourth valve is arranged on the second discharging hopper;

the first discharging hopper and the second discharging hopper are respectively connected with respective stirring discharging mechanisms, and each stirring discharging mechanism comprises a material receiving barrel assembly, a stirring assembly and a pressing plate assembly;

the water spraying mechanism comprises a water tank, a water pump, a water pipe, a first coil pipe, a second coil pipe, a sprayer and a water valve, wherein the water tank is fixedly connected with the inlet of the water pump through a pipeline, the outlet of the water pump is respectively fixedly connected with the two water pipe through a tee joint, the water pipe is provided with a water valve, one water pipe is communicated with the first coil pipe and the second coil pipe, the first coil pipe and the second coil pipe are arranged on respective material collecting barrel assemblies in a winding mode, the inner side faces of the first coil pipe and the second coil pipe are provided with a plurality of uniformly distributed sprayers, and the sprayers are inserted into the material collecting barrel assemblies.

Furthermore, the upper ends of the front side face and the rear side face of the case are respectively fixed with a rotating seat, the rotating seat is rotatably provided with a soft handle, a clamping seat is arranged below the rotating seat, and the soft handle is clamped with the clamping seat.

Furthermore, supporting legs are arranged on the bottom surface and the right side surface of the case, and the case is supported through the supporting legs.

Further, the first blanking hopper is arranged on one side, close to the first crushing roller group, of the first valve, and the second blanking hopper is arranged on one side, close to the second crushing roller group, of the second valve.

Further, the material collecting barrel assembly comprises a material collecting barrel body and a bottom screw cap, the bottom screw cap is in threaded connection with the material collecting barrel body, the first blanking hopper and the second blanking hopper are respectively inserted into the material collecting barrel body, when the material collecting barrel body is full of chips, the bottom screw cap is opened, and the chips in the material collecting barrel body can be poured out.

Further, the stirring subassembly includes agitator, agitator motor and electric telescopic handle, the agitator sets up the inside at the receipts feed cylinder body, the pivot top of agitator passes clamp plate and agitator motor's output shaft and passes through shaft coupling fixed connection, agitator motor fixes the expansion end at electric telescopic handle, electric telescopic handle fixes the bottom centre of the roof department.

Further, the pressing plate assembly comprises a pressing plate, a connecting rod, a top plate and second electric telescopic rods, the pressing plate is fixed to the bottom of the top plate through the connecting rod, the top plate is supported through the two second electric telescopic rods, and the two second electric telescopic rods are symmetrically fixed to the outer walls of the two sides of the material collecting barrel body.

Further, be provided with the through-hole on the clamp plate, the shape of through-hole and the blade shape of agitator cooperate, just the size of through-hole is greater than the blade size of agitator, and when the agitator rose, the blade of agitator can be inserted in the through-hole, and the bottom of agitator and clamp plate bottom are parallel and level mutually basically to form a holistic clamp plate structure, thereby carry out the compaction to the piece.

The invention has the following beneficial effects:

1. according to the invention, the first paper inlet, the second paper inlet, the first guide roller set and the second guide roller set are arranged, so that the crusher is more flexible in placement mode, can be reasonably selected to be horizontally placed or vertically placed according to the space requirement, and is more convenient to carry by arranging the soft handle, thereby being suitable for being carried and used by accountants when going out.

2. According to the paper shredder, the first crushing roller set, the second crushing roller set, the first blanking hopper and the second blanking hopper are arranged, so that paper can be crushed more completely through double crushing, the confidentiality is better, and after chips are sprayed with water, handwriting can be thoroughly erased.

3. According to the invention, by arranging the stirring and blanking mechanism and the water spraying mechanism, the crusher can stir, spray and compact the scraps into cakes, so that the space can be saved, the capacity of the crusher is larger, frequent discharging is avoided, the compacted scraps are convenient to recycle, the scraps are prevented from scattering, and the environment friendliness is better.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a schematic view of the crushing mechanism of the present invention;

FIG. 4 is a schematic structural view of a stirring and blanking mechanism of the present invention;

FIG. 5 is an exploded view of the agitation blanking mechanism of the present invention;

fig. 6 is a schematic structural view of the water spraying mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 2. a soft handle; 3. a crushing mechanism; 4. a stirring and blanking mechanism; 5. a water spraying mechanism; 101. a rotating seat; 102. a buckle seat; 103. a first paper feed port; 104. a second paper feed port; 105. a bottom cover plate; 106. a support leg; 301. a flow channel; 302. a first guide roller set; 303. a first crushing roller set; 304. a second set of crushing rollers; 305. a second guide roller set; 306. a first valve; 307. a second valve; 308. a first discharge hopper; 309. a third valve; 310. a second discharge hopper; 311. a fourth valve; 401. a material receiving cylinder assembly; 402. a stirring assembly; 403. a platen assembly; 501. a water tank; 502. a water pump; 503. a water delivery pipe; 504. a first coil pipe; 505. a second coiled tube; 506. a spray head; 507. a water valve; 40101. the collecting cylinder body; 40102. a bottom screw cover; 40201. a stirrer; 40202. a stirring motor; 40203. a first electric telescopic rod; 40301. pressing a plate; 40302. a through hole; 40303. a connecting rod; 40304. a top plate; 40305. and the 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. 1-2, the invention relates to a shredder special for accountants, which comprises a case 1, a crushing mechanism 3, a stirring and blanking mechanism 4 and a water spraying mechanism 5, wherein a bottom cover plate 105 is arranged on the right side surface of the case 1, a first paper inlet 103 is formed in the left side surface of the case 1, rotating seats 101 are fixed at the upper ends of the front side surface and the rear side surface of the case 1, soft handles 2 are rotatably arranged on the rotating seats 101, buckle seats 102 are arranged below the rotating seats 101, the soft handles 2 are buckled with the buckle seats 102, supporting legs 106 are arranged on the bottom surface and the right side surface of the case 1, a second paper inlet 104 is formed in the top surface of the case 1, and the crushing mechanism 3, the stirring and blanking mechanism 4 and the water spraying mechanism 5 are respectively fixed in the case 1.

As shown in fig. 2-3, the crushing mechanism 3 includes a flow channel 301, a first guide roller set 302, a first crushing roller set 303, a second crushing roller set 304, a second guide roller set 305, a first blanking hopper 308, and a second blanking hopper 310, one end of the flow channel 301 is fixedly connected to the first paper feed port 103, the other end of the flow channel 301 is fixedly connected to the second paper feed port 104, the flow channel 301 is provided with the first guide roller set 302, the first crushing roller set 303, the second crushing roller set 304, and the second guide roller set 305 from left to right, the first guide roller set 302 is disposed at the first paper feed port 103, the second guide roller set 305 is disposed at the second paper feed port 104, a first valve 306 is disposed between the first guide roller set 302 and the first crushing roller set 303, a second valve 307 is disposed between the second crushing roller set 304 and the second guide roller set 305, a lower end of a side surface of the flow channel 301 is communicated with the first blanking hopper 308, an upper end of a side surface of the flow channel 301 is communicated with the second blanking, the first lower hopper 308 is provided with a third valve 309, the second lower hopper 310 is provided with a fourth valve 311, the first lower hopper 308 is arranged on the side of the first valve 306 close to the first crushing roller set 303, and the second lower hopper 310 is arranged on the side of the second valve 307 close to the second crushing roller set 304.

As shown in fig. 2 and 4-5, the first lower hopper 308 and the second lower hopper 310 are respectively connected to respective stirring and blanking mechanisms 4, and the stirring and blanking mechanisms 4 comprise a material receiving cylinder assembly 401, a stirring assembly 402 and a pressing plate assembly 403.

The receiving cylinder assembly 401 comprises a receiving cylinder body 40101 and a bottom screw cap 40102, the bottom screw cap 40102 is in threaded connection with the receiving cylinder body 40101, and the first blanking hopper 308 and the second blanking hopper 310 are respectively inserted into the receiving cylinder body 40101.

The stirring assembly 402 comprises a stirrer 40201, a stirring motor 40202 and a first electric telescopic rod 40203, the stirrer 40201 is arranged inside the collecting cylinder body 40101, the top end of a rotating shaft of the stirrer 40201 penetrates through the pressing plate 40301 to be fixedly connected with an output shaft of the stirring motor 40202 through a coupling, the stirring motor 40202 is fixed at the movable end of the first electric telescopic rod 40203, and the first electric telescopic rod 40203 is fixed at the center of the bottom of the top plate 40304.

The pressure plate component 403 comprises a pressure plate 40301, a connecting rod 40303, a top plate 40304 and second electric telescopic rods 40305, the pressure plate 40301 is fixed at the bottom of the top plate 40304 through the connecting rod 40303, the top plate 40304 is supported through the two second electric telescopic rods 40305, the two second electric telescopic rods 40305 are symmetrically fixed at the outer walls of two sides of the material collecting cylinder body 40101, a through hole 40302 is formed in the pressure plate 40301, the shape of the through hole 40302 is matched with the shape of a blade of the stirrer 40201, the size of the through hole 40302 is larger than the size of the blade of the stirrer 40201, in the wet spraying process, the stirring motor 40202 is started, the stirrer 40202 drives the stirrer 40201 to rotate, the scraps in the material collecting cylinder body 40101 are thoroughly mixed, then stirring is stopped, the first electric telescopic rod 40203 is started, the first electric telescopic rod 40203 drives the stirring motor 40202 and the stirrer 40201 to ascend, so that the stirrer 40201 is stopped in the through hole 40302, and the bottom of, restart second electric telescopic handle 40305 again, second electric telescopic handle 40305 drives roof 40304 and descends, roof 40304 drives clamp plate 40301, stirring subassembly 402 descends to with receiving in the feed cylinder body 40101 through the stirring, spout the piece compaction after wetting, press into the pie, thereby practice thrift the space, make the capacity of this kneader bigger, avoid frequently unloading, and the piece after the compaction also is convenient for recycle, avoid the piece scattered, the feature of environmental protection is better.

As shown in fig. 2 and 6, the water spraying mechanism 5 includes a water tank 501, a water pump 502, water pipes 503, a first coil pipe 504, a second coil pipe 505, spray heads 506 and a water valve 507, the water tank 501 is fixedly connected to an inlet of the water pump 502 through a pipeline, an outlet of the water pump 502 is respectively and fixedly connected to two water pipes 503 through a tee joint, the water pipes 503 are provided with the water valve 507, one water pipe 503 is communicated with the first coil pipe 504, the other water pipe 503 is communicated with the second coil pipe 505, the first coil pipe 504 and the second coil pipe 505 are wound on respective material receiving cylinder assemblies 401, inner side surfaces of the first coil pipe 504 and the second coil pipe 505 are respectively provided with a plurality of spray heads 506 which are uniformly distributed, the spray heads 506 are inserted into the material receiving cylinder assemblies 401, when in use, the water valve 507 corresponding to the stirring and discharging mechanism 4 is opened, the water pump 502 is started, the water pump 502 pumps water in the water tank 501 into the water pipes 503 and, finally, the broken scraps are sprayed out from the spray head 506 and sprayed with water, so that the writing on the paper can be thoroughly erased.

The method comprises the following steps:

s1: when the first paper inlet 103 of the chassis 1 faces upwards, the first valve 306 and the fourth valve 311 are opened, the second valve 307 and the third valve 309 are closed, paper to be shredded is put into the chassis 1 through the first paper inlet 103, and the paper sequentially enters the first crushing roller set 303 and the second crushing roller set 304 through the first guide roller set 302 for shredding;

s2: after double crushing, the crushed materials enter the stirring and blanking mechanism 4 through the second blanking hopper 310, then the water spraying mechanism 5 is used for spraying moisture on the chips in the stirring and blanking mechanism 4, and the stirring assembly 402 in the stirring and blanking mechanism 4 thoroughly mixes the chips;

s3: secondly, the stirred and wetted scraps are compacted into a cake shape through a pressing plate assembly 403, when the material in the material receiving cylinder assembly 401 is fully piled up, the material receiving cylinder assembly 401 is taken out, a bottom screw cover 40102 is opened, and the compacted material is poured out;

s4: when the second paper inlet 104 of the chassis 1 faces upwards, the second valve 307 and the third valve 309 are opened, the first valve 306 and the fourth valve 311 are closed, the paper to be shredded is put into the chassis 1 through the second paper inlet 104, and the paper sequentially enters the second shredding roller set 304 and the first shredding roller set 303 through the second guide roller set 305 for shredding;

s5: after double crushing, the crushed materials enter the stirring and blanking mechanism 4 through the first blanking hopper 308, then the water spraying mechanism 5 is used for spraying moisture on the fragments in the stirring and blanking mechanism 4, and the stirring component 402 in the stirring and blanking mechanism 4 thoroughly mixes the fragments;

s6: the chips after being stirred and wetted are compacted and pressed into cakes through the pressure plate assembly 403, when the materials in the material collecting barrel assembly 401 are fully piled, the material collecting barrel assembly 401 is taken out, the bottom screw cap 40102 is opened, and the compacted materials are poured out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.

Claims

1. The utility model provides a special kneader of accounting, includes quick-witted case (1), crushing mechanism (3), stirs unloading mechanism (4) and water spray mechanism (5), its characterized in that: a bottom cover plate (105) is arranged on the right side face of the case (1), a first paper inlet (103) is formed in the left side face of the case (1), a second paper inlet (104) is formed in the top face of the case (1), and a crushing mechanism (3), a stirring and discharging mechanism (4) and a water spraying mechanism (5) are respectively fixed in the case (1);

the crushing mechanism (3) comprises a flow channel (301), a first guide roller group (302), a first crushing roller group (303), a second crushing roller group (304), a second guide roller group (305), a first blanking hopper (308) and a second blanking hopper (310), one end of the flow channel (301) is fixedly connected with a first paper inlet (103), the other end of the flow channel (301) is fixedly connected with a second paper inlet (104), the flow channel (301) is internally provided with the first guide roller group (302), the first crushing roller group (303), the second crushing roller group (304) and the second guide roller group (305) from left to right respectively, the first guide roller group (302) is arranged at the first paper inlet (103), the second guide roller group (305) is arranged at the second paper inlet (104), a first valve (306) is arranged between the first guide roller group (302) and the first crushing roller group (303), and a second valve (307) is arranged between the second crushing roller group (304) and the second guide roller group (305), the lower end of the side surface of the flow channel (301) is communicated with a first blanking hopper (308), the upper end of the side surface of the flow channel (301) is communicated with a second blanking hopper (310), a third valve (309) is arranged on the first blanking hopper (308), and a fourth valve (311) is arranged on the second blanking hopper (310);

the first discharging hopper (308) and the second discharging hopper (310) are respectively connected with respective stirring discharging mechanisms (4), and each stirring discharging mechanism (4) comprises a material receiving barrel assembly (401), a stirring assembly (402) and a pressing plate assembly (403);

the water spraying mechanism (5) comprises a water tank (501), a water pump (502), a water conveying pipe (503), a first coil pipe (504), a second coil pipe (505), a spray head (506) and a water valve (507), the water tank (501) is fixedly connected with the inlet of the water pump (502) through a pipeline, the outlet of the water pump (502) is respectively and fixedly connected with the two water pipes (503) through a tee joint, a water valve (507) is arranged on the water conveying pipe (503), one water conveying pipe (503) is communicated with the first coil pipe (504), the other water conveying pipe (503) is communicated with the second coil pipe (505), the first coil pipe (504) and the second coil pipe (505) are wound on the respective receiving cylinder assemblies (401), the inner side surfaces of the first coil pipe (504) and the second coil pipe (505) are respectively provided with a plurality of uniformly distributed spray heads (506), and the spray heads (506) are inserted into the material receiving barrel assembly (401).

2. The paper shredder special for accountants according to claim 1, wherein the upper ends of the front side surface and the rear side surface of the case (1) are respectively fixed with a rotating seat (101), the rotating seat (101) is rotatably provided with a soft handle (2), a buckle seat (102) is arranged below the rotating seat (101), and the soft handle (2) is buckled with the buckle seat (102).

3. A shredder according to claim 1, characterised in that the bottom and right side of the case (1) are provided with feet (106).

4. A shredder according to claim 1, characterised in that the first hopper (308) is arranged on the side of the first valve (306) close to the first set of crushing rollers (303) and the second hopper (310) is arranged on the side of the second valve (307) close to the second set of crushing rollers (304).

5. The shredder for accountants according to claim 1, wherein the material receiving cylinder assembly (401) comprises a material receiving cylinder body (40101) and a bottom screw cap (40102), the bottom screw cap (40102) is in threaded connection with the material receiving cylinder body (40101), and the first blanking hopper (308) and the second blanking hopper (310) are respectively inserted into the material receiving cylinder body (40101).

6. The special shredder for accountants according to claim 1, wherein the stirring assembly (402) comprises a stirrer (40201), a stirring motor (40202) and a first electric telescopic rod (40203), the stirrer (40201) is arranged inside the collecting cylinder body (40101), the top end of the rotating shaft of the stirrer (40201) penetrates through a pressure plate (40301) and is fixedly connected with the output shaft of the stirring motor (40202) through a coupler, the stirring motor (40202) is fixed at the movable end of the first electric telescopic rod (40203), and the first electric telescopic rod (40203) is fixed at the bottom center of a top plate (40304).

7. The paper shredder special for accountants according to claim 1, wherein the pressure plate assembly (403) comprises a pressure plate (40301), a connecting rod (40303), a top plate (40304) and second electric telescopic rods (40305), the pressure plate (40301) is fixed at the bottom of the top plate (40304) through the connecting rod (40303), the top plate (40304) is supported through two second electric telescopic rods (40305), and the two second electric telescopic rods (40305) are symmetrically fixed at the outer walls of two sides of the material collecting barrel body (40101).

8. The shredder for accountants according to claim 6, wherein the pressure plate (40301) is provided with a through hole (40302), the shape of the through hole (40302) matches with the shape of the blade of the stirrer (40201), and the size of the through hole (40302) is larger than the size of the blade of the stirrer (40201).