CN114985423A

CN114985423A - Management bill storage and smashing device

Info

Publication number: CN114985423A
Application number: CN202210599358.5A
Authority: CN
Inventors: 张庚全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-02
Anticipated expiration: 2042-05-30
Also published as: CN114985423B

Abstract

The invention discloses a device for storing and crushing managed bills, which relates to the technical field of managed bill crushing and solves the problem that the conventional crushed paper occupies large space, and comprises a shell, wherein two stirring rollers are arranged in the shell, a bottom shell is fixed at the bottom of the shell, the device also comprises a pressing plate arranged in the shell, the pressing plate is used for pressing crushed fluffy crushed paper, moving grooves and U-shaped track grooves are formed in the inner walls of the two sides of the shell, the two ends of the U-shaped track grooves are communicated with the moving grooves, pressing mechanisms for driving the pressing plate to lift and press are arranged in the moving grooves and the U-shaped track grooves, a paper outlet is formed in the bottom end of the shell, a paper receiving drawer is inserted in the bottom shell, the invention optimizes the conventional crusher, and can drive the pressing plate to move up and down in the crusher by designing the pressing mechanisms in the shell, effectively presses the crushed paper, so as to reduce the space occupied by the crushed paper, make things convenient for economic management financial accounting personnel to the crushing of a large amount of document vouchers.

Description

Management bill storage reducing mechanism

Technical Field

The invention relates to the technical field of managed bill smashing, in particular to a managed bill storing and smashing device.

Background

Economic management financial accounting personnel during operation will use the voucher book to record information such as economic business usually, and the accounting personnel can arrange in order, classify, gather the various economic business of a large amount of, dispersion daily to according to the accounting document, and handle through the accounting, provide useful accounting information for economic management. The accounting document is a written certificate for recording the economic business, determining the economic responsibility, compiling according to a certain format to register an accounting book, and is used for recording the occurrence of the economic business, determining the economic responsibility and serving as the written certificate for accounting.

At present, the personnel of current management need usually destroy file and voucher etc. utilize current rubbing crusher to smash, and rubbing crusher smashes the paper through inside crushing roller cutting, but, when smashing too much paper, because the shredded paper after smashing is very fluffy, leads to it to occupy very big space, and rubbing crusher is smashing the in-process, and personnel directly go to clear away the shredded paper and have certain potential safety hazard, need frequent shut down operation, for this reason, we propose a management bill storage reducing mechanism.

Disclosure of Invention

The invention aims to provide a management bill storage and smashing device which is convenient for a manager to smash a large number of document vouchers at one time, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a management bill storage reducing mechanism, includes the shell, install two stirring rollers that are used for the stirring in the shell, just the shell bottom is fixed with the drain pan, two stirring roller intermeshing, just install in the shell outside and be used for two stirring roller pivoted drive arrangement, still including install in press the clamp plate in the shell, press the clamp plate and be used for pressing the fluffy shredded paper of crushing back, the inner wall of shell both sides has all opened shifting chute and U type track groove, U type track groove both ends all with the shifting chute communicates mutually, just install in shifting chute and the U type track inslot and be used for the drive to press the press mechanism that the clamp plate goes up and down to press, open the shell bottom has the exit slot, just it has the paper drawer to connect in the drain pan.

Preferably, the pressing mechanism includes two lead screws, two the lead screw both ends pass through the bearing rotate install in the shifting chute, and two the equal screw thread in lead screw outside has cup jointed the mobile station, two the mobile station inboard through the pivot with rotate the butt joint according to the clamp plate outer end, just according to the clamp plate both ends all be fixed with the connecting piece that U type track groove slided the butt joint, the shell top is installed and is used for driving two lead screw pivoted driving pieces, the shifting chute with the top butt joint department in U type track groove opens there is the spacing groove, just the locating part is installed to the spacing inslot, drives through the pressing mechanism and presses the clamp plate to push down.

Preferably, the driving piece is including fixing two the drive gear of lead screw outer end, two the meshing cover in the drive gear outside has toothed belt one, just the shell top is fixed with driving motor through the motor frame, the driving motor output passes through the shaft coupling and one of them the lead screw top is fixed, provides power through the driving piece.

Preferably, the connecting piece is including fixing the connecting rod on the pressure board, connecting rod outside sliding sleeve has the connecting plate, just the connecting plate outer end rotate install with the butt joint of U type track inslot wall slip butt joint, connecting rod outside cover has and is used for the propelling movement the connecting plate with the extrusion spring of pressing the pressure board laminating, and the connecting piece of design realizes the butt joint to the pressure board, and continuation of travelling platform pushes down simultaneously, can drive and push down the pressure board for it is compacter to press down.

Preferably, the limiting part including rotate install in the limiting plate of spacing inslot, the limiting plate inboard be fixed with spacing spring that the spacing inslot wall is fixed mutually, two open the mobile station outside has the side mouth, and the limiting part of design satisfies the butt joint and can move up along the shifting chute, can not be downward along the shifting chute, only can turn to the U type track inslot.

Preferably, the correspondence of shell bottom both sides the exit slot position department opens there is the slip mouth, just the shell bottom is equipped with the paper discharging board, the paper discharging board both ends through the connecting axle with the butt joint of slip mouth to be fixed with the pinion rack through the connecting axle, the shell bottom be fixed with two with the slide bar that the paper discharging board was pegged graft mutually, just slide bar outside cover has and is used for the propelling movement the reset spring that the paper discharging board moved in, install the shell both sides and be used for the propelling movement subassembly of paper discharging board propelling movement shredded paper, the paper discharging board of design can be discharged the paper of pressfitting, avoids the shredded paper to pile up in the shell.

Preferably, the propelling movement subassembly including rotate install in the shell bottom with pinion rack engaged with's propelling movement gear, open the shell top has the regulation mouth, just it has the regulation pole to slide the grafting in the regulation mouth, it is fixed with the conveying gear to adjust the pole outside, just the conveying gear with propelling movement gear outside meshing cover has toothed belt two, it is located to adjust the pole the inboard one end of shell is fixed with the linkage gear, just the stirring roller outside be fixed with the rotating gear of linkage gear looks adaptation, adjust the pole outside and install the linkage piece, rotate through driving the propelling movement gear to can drive the pinion rack and remove, extrapolate the paper board, discharge the paper of pressfitting to the storage in the paper drawer.

Preferably, the linkage piece is in including rotating the cup joint the linkage plate in the regulation pole outside, lead screw outside slip cap has the linkage cover, just the linkage cover outer end with the linkage plate rotates the butt joint, the linkage cover outside is fixed with buffer spring, and passes through buffer spring is fixed with heavy ring, and the linkage piece of design can propelling movement regulation pole position and remove for the linkage gear can with the bull gear intermeshing realizes the drive to the propelling movement gear.

Preferably, two belt tightening rods attached to the outer sides of the toothed belts are fixed to the outer side of the shell, so that the second toothed belt can be always tightly meshed with the outer sides of the transmission gear and the pushing gear.

Preferably, two be fixed with between the mobile station and press the frame, press the clamp plate outside and be fixed with and deposit the water gum cover, just open according to clamp plate bottom have with the wash port that deposits the water gum cover and be linked together, open the shell outside has the filler, and the correspondence of depositing water gum cover outer end is equipped with the water injection mouth, and the water gum cover that deposits of design and the mutual cooperation of pressing the frame for when the propelling movement is pressed the clamp plate, make it can spray out certain liquid, moist paper, better carry out the pressfitting.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the existing crusher is optimized, and the pressing mechanism is designed in the crusher, so that the pressing plate can be driven to move up and down in the crusher, crushed shredded paper is effectively pressed, the space occupied by fluffy shredded paper is reduced, and the crushing of a large number of document vouchers by financial management accountants is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic drawing of the drawing structure of the paper splicing drawer according to the present invention;

FIG. 3 is a partial cross-sectional internal structural view of the housing of the present invention;

FIG. 4 is a partial cross-sectional view of another angle of the internal structure of the housing of the present invention;

FIG. 5 is an enlarged view at A in FIG. 4;

FIG. 6 is a side elevational view, partially in section, of the housing of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at B;

FIG. 8 is a schematic view of a pressing plate according to the present invention;

fig. 9 is an enlarged view of fig. 8 at C.

In the figure: 1-a housing; 2-a stirring roller; 3-a bottom shell; 4-pressing the board; 5-moving the groove; 6-U-shaped track groove; 7-a pressing mechanism; 8-a paper outlet; 9-a paper receiving drawer; 10-a screw rod; 11-a mobile station; 12-a connector; 13-a drive member; 14-a limiting groove; 15-a limit piece; 16-a drive gear; 17-a toothed belt I; 18-a drive motor; 19-a connecting rod; 20-a connecting plate; 21-butt joint; 22-a compression spring; 23-a limiting plate; 24-a limit spring; 25-a sliding port; 26-a row of paper boards; 27-toothed plate; 28-a slide bar; 29-a return spring; 30-a pushing assembly; 31-a push gear; 32-an adjustment port; 33-adjusting the rod; 34-a transmission gear; 35-a toothed belt II; 36-a linkage gear; 37-a rotating gear; 38-a linkage; 39-linkage plate; 40-a linkage sleeve; 41-buffer spring; 42-heavy ring; 43-tightening the band rod; 44-pressing frame; 45-water storage rubber sleeve; 46-water filling port.

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.

Example 1

Referring to fig. 1 and 2, a through-tube bill storing and crushing device shown in the figure comprises a shell 1, two stirring rollers 2 for stirring are installed in the shell 1, a bottom shell 3 is fixed at the bottom of the shell 1, the two stirring rollers 2 are meshed with each other, a driving device for rotating the two stirring rollers 2 is installed on the outer side of the shell 1, the device further comprises a pressing plate 4 installed in the shell 1, the pressing plate 4 is used for pressing fluffy crushed paper after crushing, moving grooves 5 and U-shaped track grooves 6 are formed in the inner walls of the two sides of the shell 1, the two ends of the U-shaped track grooves 6 are communicated with the moving grooves 5, pressing mechanisms 7 for driving the pressing plate 4 to lift and press are installed in the moving grooves 5 and the U-shaped track grooves 6, a paper outlet 8 is formed in the bottom end of the shell 1, and a paper receiving drawer 9 is inserted in the bottom shell 3.

It should be noted that: in this scheme, two stirring roller 2 drive through current drive arrangement and rotate, crushing in-process, can rotate always, and the shredded paper after the bottom design also can effectually be collected to the paper drawer 9 that connects, and personnel also need not remove with the hand, and it is more convenient to collect the storage of shredded paper.

It is worth noting that: in this scheme, the bottom of U type track groove 6 is horizontal shape groove and communicates with moving groove 5, and the top is chute and moving groove 5 intercommunication for press plate 4 satisfies when shifting up to move into vertical state from the horizontality, does not influence the paper that falls, then when moving down, resumes horizontal state and implements the pressfitting paper.

Referring to fig. 2, 4 and 8, the illustrated pressing mechanism 7 includes two lead screws 10, two ends of the two lead screws 10 are rotatably mounted in the moving slot 5 through bearings, the outer sides of the two lead screws 10 are respectively in threaded sleeve connection with a moving table 11, the inner sides of the two moving tables 11 are rotatably butted with the outer end of the pressing plate 4 through a rotating shaft, two ends of the pressing plate 4 are respectively fixed with a connecting member 12 in sliding butt connection with the U-shaped track groove 6, a driving member 13 for driving the two lead screws 10 to rotate is mounted at the top of the housing 1, a limit slot 14 is formed at the butt joint of the top ends of the moving slot 5 and the U-shaped track groove 6, and a limiting member 15 is mounted in the limit slot 14;

it should be noted that: the driving piece 13 drives the two screw rods 10 to rotate, so that the two moving tables 11 are controlled to drive the pressing plate 4 to move up and down in the shell 1;

referring to fig. 2 and 4, the driving member 13 shown in the figure includes driving gears 16 fixed at the outer ends of the two lead screws 10, a toothed belt 17 is engaged and sleeved outside the two driving gears 16, a driving motor 18 is fixed at the top of the housing 1 through a motor frame, and the output end of the driving motor 18 is fixed with the top of one of the lead screws 10 through a coupling;

it should be noted that: the designed driving motor 18 rotates to drive one screw rod 10 and the driving gear 16 to rotate, and under the action of the toothed belt 17, the two screw rods 10 can be driven to synchronously rotate, so that the two moving tables 11 are controlled to drive the pressing plate 4 to move up and down in the shell 1.

It is worth noting that: in this embodiment, the movement of the movable stage 11 up and down on the screw 10 can be controlled by the forward and backward rotation of the driving motor 18.

Meanwhile, referring to fig. 8 and 9, the connecting member 12 shown in the figure includes a connecting rod 19 fixed on the pressing plate 4, a connecting plate 20 is slidably sleeved outside the connecting rod 19, an abutting joint 21 slidably abutting against the inner wall of the U-shaped rail groove 6 is rotatably installed at the outer end of the connecting plate 20, and an extrusion spring 22 for pushing the connecting plate 20 to abut against the pressing plate 4 is sleeved outside the connecting rod 19;

when needing to be explained: through the designed extrusion spring 22 and the butt joint 21, the pressing plate 4 is driven to turn in the shell 1 when the mobile station 11 moves, and meanwhile, the pressing plate 4 can be driven to press deeper

Meanwhile, referring to fig. 6 and 7, the limiting member 15 shown in the figure includes a limiting plate 23 rotatably installed in the limiting groove 14, a limiting spring 24 fixed to the inner wall of the limiting groove 14 is fixed to the inner side of the limiting plate 23, and side openings are formed in the outer sides of the two mobile stations 11;

it should be noted that: one end of the designed limiting plate 23 extends out under the action of the limiting spring 24, so that when the mobile platform 11 and the connecting piece 12 move upwards in the moving groove 5, the limiting plate 23 is easily pushed into the limiting groove 14, and when the mobile platform moves downwards, the connecting piece 12 can be pushed into the U-shaped track groove 6.

It is worth noting that: the lateral opening at the outer side of the mobile station 11 is such that the mobile station 11 passes through the stopper plate 23 when moving downward.

Avoid fluffy principle of piling up inconvenient collection storage after the shredded paper is smashed: at first economic management financial accounting personnel is when smashing carrying out the file, install the operation of current rubbing crusher, insert the paper in the rubbing crusher, then smash into the note, later rethread driving motor 18 rotates, drive two lead screws 10 and rotate in step, it is synchronous from top to bottom to drive mobile station 11, the realization is to the regulation of reciprocating of pressing panel 4, the U type track groove 6 and the effect of locating part 15 of cooperation design, when making to move up according to pressing panel 4, can become to form vertical state and shift up, resume horizontal state when moving down once more and move down, realize the pressfitting operation to the paper, avoid garrulous paper fluffy to occupy too much space, also satisfy economic management financial accounting personnel once only smash a large amount of file paper.

Example 2

Referring to fig. 3-6, in this embodiment, for further description of embodiment 1, in the figure, sliding openings 25 are formed at positions corresponding to the paper outlets 8 at two sides of the bottom end of the housing 1, a paper discharge plate 26 is disposed at the bottom of the housing 1, two ends of the paper discharge plate 26 are butted with the sliding openings 25 through a connecting shaft, a toothed plate 27 is fixed through the connecting shaft, two sliding rods 28 inserted into the paper discharge plate 26 are fixed at the bottom end of the housing 1, a return spring 29 for pushing the paper discharge plate 26 to move inwards is sleeved outside the sliding rods 28, and pushing assemblies 30 for pushing the paper discharge plate 26 to crush paper are mounted at two sides of the housing 1;

it should be noted that: when being moved outwards by the pushing component 30, the paper discharging plate 26 brings out the shredded paper after being pressed, then resets through the reset spring 29, then moves through the pushing component 30, circularly moves, can discharge the shredded paper pressed at each time, and avoids excessive accumulation of paper.

Referring to fig. 4-6, the illustrated pushing assembly 30 includes a pushing gear 31 rotatably mounted at the bottom end of the housing 1 and engaged with the toothed plate 27, the top end of the housing 1 is provided with an adjusting opening 32, an adjusting rod 33 is slidably inserted into the adjusting opening 32, a transmission gear 34 is fixed at the outer side of the adjusting rod 33, a toothed belt 35 is sleeved at the outer side of the transmission gear 34 and the pushing gear 31 in a meshing manner, a linkage gear 36 is fixed at one end of the adjusting rod 33 located at the inner side of the housing 1, a rotating gear 37 adapted to the linkage gear 36 is fixed at the outer side of the stirring roller 2, and a linkage member 38 is mounted at the outer side of the adjusting rod 33;

it should be noted that: through the design that the transmission gear 34 and the pushing gear 31 synchronously rotate through the toothed belt II 35, after the linkage piece 38 pushes the linkage gear 36 and the rotating gear 37 to rotate, the toothed plate 27 can move outwards, so that the paper discharging plate 26 moves outwards, and the shredded paper is discharged.

Referring to fig. 6 and 7, the linkage member 38 in the figure includes a linkage plate 39 rotatably sleeved on the outer side of the adjusting rod 33, a linkage sleeve 40 is slidably sleeved on the outer side of the screw rod 10, the outer end of the linkage sleeve 40 is rotatably butted with the linkage plate 39, a buffer spring 41 is fixed on the outer side of the linkage sleeve 40, and a heavy ring 42 is fixed through the buffer spring 41;

it should be noted that the designed linkage piece 38 meets the requirement that the pressing plate 4 moves upwards, the heavy ring 42 can be extruded, and the pushing linkage sleeve 40 moves upwards, so that the linkage plate 39 in an inclined state can be driven to tend to a horizontal state, the linkage gear 36 is pushed along the adjusting opening 32, and is engaged and clamped with the rotating gear 37, and the transmission of the pushing gear 31 is met;

when the pressing plate 4 moves downwards, the heavy ring 42 drives the linkage sleeve 40 to move downwards, namely the linkage plate 39 moves downwards to drive the linkage gear 36 to move outwards to separate from the rotating gear 37, and the paper discharging plate 26 is reset under the action of the reset spring 29 to meet the next paper discharging.

It is worth noting that: in order to make the second toothed belt 35 always tightly engaged with the linkage gear 36 and the rotating gear 37, two belt tightening rods 43 attached to the outer side of the second toothed belt 35 are fixed on the outer side of the housing 1.

Example 3

Referring to fig. 8, in the present embodiment, for further explanation of other embodiments, a pressing frame 44 is fixed between two moving tables 11 in the figure, a water storage rubber sleeve 45 is fixed outside the pressing plate 4, a water discharge hole communicated with the water storage rubber sleeve 45 is opened at the bottom of the pressing plate 4, a water filling opening 46 is opened outside the housing 1, and a water filling nozzle is correspondingly arranged at the outer end of the water storage rubber sleeve 45.

It should be noted that: the pressing frame 44 is designed to avoid the tilting of the pressing plate 4, and meanwhile, the water storage rubber sleeve 45 is extruded to discharge water to wet paper, so that the pressing effect is better, and when the pressing plate 4 moves upwards, the water storage rubber sleeve 45 can reset through the elasticity of the water storage rubber sleeve 45 to meet the next extrusion;

black or other dark color ink can be supplemented in the water storage rubber sleeve 45, so that the outer side of the paper is sprayed, and subsequent personnel are prevented from splicing shredded paper and stealing data.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tubular note storage shredder comprising:

the stirring device comprises a shell (1), wherein two stirring rollers (2) for stirring are installed in the shell (1), a bottom shell (3) is fixed at the bottom of the shell (1), the two stirring rollers (2) are mutually meshed, and driving equipment for rotating the two stirring rollers (2) is installed on the outer side of the shell (1);

it is characterized by also comprising:

the paper shredding machine is characterized by comprising a pressing plate (4) arranged in the shell (1), wherein the pressing plate (4) is used for pressing shredded fluffy paper after being crushed, moving grooves (5) and U-shaped track grooves (6) are formed in the inner walls of the two sides of the shell (1), the two ends of each U-shaped track groove (6) are communicated with the moving grooves (5), and pressing mechanisms (7) used for driving the pressing plate (4) to lift and press are arranged in the moving grooves (5) and the U-shaped track grooves (6);

the paper outlet (8) is formed in the bottom end of the shell (1), and a paper receiving drawer (9) is inserted in the bottom shell (3).

2. A tube-through bill storage shredder according to claim 1 wherein: pressing means (7) include two lead screws (10), two lead screw (10) both ends pass through the bearing rotate install in shifting chute (5), and two equal screw thread in lead screw (10) outside has cup jointed mobile station (11), two mobile station (11) inboard through the pivot with press down board (4) outer end and rotate the butt joint, just press down board (4) both ends all be fixed with connecting piece (12) that U type track groove (6) slided the butt joint, shell (1) top is installed and is used for driving two lead screws (10) pivoted driving piece (13), shifting chute (5) with spacing groove (14) have been opened to the top butt joint department in U type track groove (6), just install locating part (15) in spacing groove (14).

3. A tube-through bill storage shredder according to claim 2 wherein: the driving piece (13) is including fixing two drive gear (16), two of lead screw (10) outer end drive gear (16) outside meshing cover has toothed belt (17), just shell (1) top is fixed with driving motor (18) through the motor frame, driving motor (18) output passes through the shaft coupling and one of them lead screw (10) top is fixed.

4. A tube-through bill storage shredder according to claim 2 wherein: connecting piece (12) are including fixing connecting rod (19) on pressing plate (4), connecting rod (19) outside sliding sleeve has connecting plate (20), just connecting plate (20) outer end rotate install with butt joint (21) of U type track groove (6) inner wall slip butt joint, connecting rod (19) outside sleeve has and is used for the propelling movement connecting plate (20) with extrusion spring (22) of pressing plate (4) laminating.

5. The device for storing and crushing through the bills according to claim 2, wherein: the limiting part (15) comprises a limiting plate (23) which is rotatably installed in the limiting groove (14), a limiting spring (24) which is fixed to the inner wall of the limiting groove (14) is fixed to the inner side of the limiting plate (23), and a side opening is formed in the outer side of the mobile station (11).

6. A tube-through bill storage shredder according to claim 1 wherein: correspondence of shell (1) bottom both sides paper exit (8) position department opens there is sliding opening (25), just shell (1) bottom is equipped with row cardboard (26), arrange cardboard (26) both ends through the connecting axle with sliding opening (25) butt joint to be fixed with pinion rack (27) through the connecting axle, shell (1) bottom mounting have two with slide bar (28) that row cardboard (26) were pegged graft mutually, just slide bar (28) outside cover has and is used for the propelling movement reset spring (29) that row cardboard (26) moved in, shell (1) both sides are installed and are used for propelling movement subassembly (30) of row cardboard (26) propelling movement shredded paper.

7. A tube-through bill storage shredder according to claim 6 wherein: propelling movement subassembly (30) including rotate install in shell (1) bottom with pinion rack (27) engaged with propelling movement gear (31), shell (1) top is opened has regulation mouth (32), just it has regulation pole (33) to slide to peg graft in regulation mouth (32), it is fixed with transfer gear (34) to adjust the pole (33) outside, just transfer gear (34) with propelling movement gear (31) outside meshing cover has toothed belt two (35), it is located to adjust pole (33) shell (1) inboard one end is fixed with linkage gear (36), just stirring roller (2) outside be fixed with rotating gear (37) of linkage gear (36) looks adaptation, it installs linkage (38) in the pole (33) outside.

8. A tube-through bill storage shredder according to claim 7 wherein: the linkage piece (38) comprises a linkage plate (39) which is rotatably sleeved on the outer side of the adjusting rod (33), a linkage sleeve (40) is sleeved on the outer side of the screw rod (10) in a sliding mode, the outer end of the linkage sleeve (40) is rotatably abutted with the linkage plate (39), a buffer spring (41) is fixed on the outer side of the linkage sleeve (40), and a heavy ring (42) is fixed through the buffer spring (41).

9. A tube-through bill storage shredder according to claim 8 wherein: two tightening belt rods (43) which are attached to the outer side of the second toothed belt (35) are fixed to the outer side of the shell (1).

10. The device for storing and crushing through the bills according to claim 2, wherein: a pressing frame (44) is fixed between the two moving tables (11), a water storage rubber sleeve (45) is fixed on the outer side of the pressing plate (4), a drain hole communicated with the water storage rubber sleeve (45) is formed in the bottom of the pressing plate (4), a water filling opening (46) is formed in the outer side of the shell (1), and a water filling nozzle is correspondingly arranged at the outer end of the water storage rubber sleeve (45).