CN212596212U

CN212596212U - Auxiliary device is destroyed to financial affairs confidential document

Info

Publication number: CN212596212U
Application number: CN202021190646.8U
Authority: CN
Inventors: 刘亚茹; 刘勤燕
Original assignee: Shaanxi Institute of International Trade and Commerce
Current assignee: Shaanxi Institute of International Trade and Commerce
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-26
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a financial affairs confidential document destroys auxiliary device, its structure includes the shredded paper case, fills up the foot, shredded paper lid, control panel, button, power wire, paper feed mouth, first shredded paper roll, second shredded paper roll, spread groove, first motor, drive wheel, from driving wheel, drive belt and guiding mechanism, the utility model discloses a set up guiding mechanism at shredded paper lid top, rotate through second motor drive guide roll, and then make the guide roll drive the shredded paper move down and insert in the paper feed mouth, prevent that the shredded paper from passing old softening and being difficult for inserting the paper feed mouth, through having set up at cavity inboard rear end and pressing from both sides a round mechanism, the elasticity that resumes deformation through elastic connecting piece promotes through the connecting seat and presss from both sides the roller and flatten the shredded paper, does benefit to the better inserted paper feed mouth of the shredded paper of the document of rolling up.

Description

Auxiliary device is destroyed to financial affairs confidential document

Technical Field

The utility model relates to a financial affairs technical field that keeps secret, concretely relates to financial affairs confidential file destroys auxiliary device.

Background

In order to prevent the financial security documents from leaking, the financial security documents are usually shredded by a shredder to prevent the security from leaking, the shredder is composed of a paper shredding knife and a driving motor, the paper is fed from the middle of the mutually meshed knife edges and is divided into a plurality of small paper sheets to achieve the purpose of security, the width of the paper inlet of the shredder is designed to be narrow to ensure the security, and the fingers of a child are prevented from being inserted into the paper inlet carelessly.

The existing paper shredder has a narrow paper inlet and is convenient to process newer paper, but the paper softened too old is not easy to insert into and shred through the paper inlet, and the corners of the paper are easy to be folded together when the paper is stored for a long time

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the auxiliary device for destroying the financial security documents is provided, and the problems that the conventional paper shredder is not easy to insert old and softened paper into a paper inlet, the corners of the paper are easy to be folded together when the paper is stored for a long time, and the paper can be inserted into the paper inlet only by disassembling or straightening the paper if the paper inlet is narrow, so that the operation is inconvenient and the working efficiency is reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an auxiliary device for destroying financial confidential documents, which comprises a shredded paper box, pad feet, a shredded paper cover, a control panel, a button, a power supply lead, a paper inlet, a first shredded paper roll, a second shredded paper roll, a connecting groove, a first motor, a driving wheel, a driven wheel, a driving belt and a guiding mechanism, wherein the pad feet are arranged at four ends of the bottom of the shredded paper box, the guiding mechanism is arranged at the top of the shredded paper cover and comprises a frame body, a cavity, a guiding roller, a second motor and a clamping wheel mechanism, the frame body is arranged at the top of the shredded paper cover, the cavity is arranged in the frame body, the guiding roller is positioned at the front side of the cavity, the left end and the right end of the guiding roller are rotationally connected with the cavity, the right side of the frame body is locked and fixed with the second motor through bolts, the output end of the second motor is fixedly connected with the right end of the guiding, the button, the power supply lead, the first motor and the second motor are electrically connected with the control panel.

Further, shredded paper lid is buckled to shredded paper box top, control panel is installed to shredded paper lid front side, the control panel front side is provided with the button, shredded paper lid rear side is fixed with power wire, shredded paper lid top is provided with paper feed mouth, the inboard front end of paper feed mouth rotates with first shredded paper roller and is connected, paper feed mouth inboard rear end rotates with second shredded paper roller and is connected to second shredded paper roller meshes with first shredded paper roller mutually, the inside rear side of paper feed mouth is provided with the spread groove, first motor passes through the bolt and fixes with spread groove rear side locking, the drive wheel is installed to first motor front side output, second shredded paper roller front end is installed from the driving wheel, drive belt one end cup joints from the driving wheel surface mutually to the drive belt other end cup joints with the drive wheel surface mutually.

Further, press from both sides wheel mechanism including leading to groove, transfer line, handle, connecting seat, clamp roller and elastic connection spare, framework rear side middle part is provided with leads to the groove, the transfer line slides along leading to the inslot side, the handle is installed to the transfer line rear end, the connecting seat is installed to the transfer line front side, both ends all rotate with the connecting seat and are connected about the clamp roller, elastic connection spare one end and connecting seat fixed connection to the elastic connection spare other end and cavity fixed connection.

Furthermore, the number of the elastic connecting pieces is two, and the elastic connecting pieces are symmetrically arranged along the left end and the right end of the cavity.

Furthermore, the elastic force value of the elastic connecting piece is 2N, and the elastic connecting piece is in a normal state.

Furthermore, a layer of rubber sleeve is sleeved on the outer surface of the handle, and anti-skid grains are arranged on the surface of the rubber sleeve.

Furthermore, a layer of waterproof oxidation-resistant layer is coated on the outer surface of the frame body, and the frame body is in a hollow cuboid shape.

Furthermore, the through groove and the central line of the transmission rod are positioned on the same horizontal direction line, and the inner side of the through groove is smooth and has no burrs.

Further, the second motor is an AKM series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the elastic connecting piece is made of alloy spring steel, has good corrosion resistance and is not easy to deform.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: a financial affairs classified file destroys auxiliary device, through having set up guiding mechanism at shredded paper lid top, rotate through second motor drive guide roll, and then make the guide roll drive file paper move down and insert in the paper feed mouth, prevent that file paper from crossing old softening and being difficult for inserting the paper feed mouth.

The advantages are two: a financial affairs classified file destroys auxiliary device, through having set up at cavity inboard rear end and pressing from both sides wheel mechanism, the elasticity that resumes deformation through elastic connecting piece promotes through the connecting seat and presss from both sides the roller and flatten the file paper, does benefit to roll up in the better insertion paper feed mouth of file paper.

The advantages are three: a financial affairs classified document destroys auxiliary device, through having set up the handle in the transfer line rear end, stimulates backward through holding the handle, makes the handle drive the transfer line along leading to the inslot side and slide backward, and then makes the transfer line drive the connecting piece and remove to the cavity rear end to make the guide roll and the interval increase of pressing from both sides the roller, be convenient for insert the cavity with the file paper.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the right-side cross-sectional structure of the paper shredding cover of the present invention;

fig. 3 is a schematic structural view of the guiding mechanism of the present invention;

fig. 4 is a schematic view of a right-side sectional structure of the guide mechanism of the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the guiding mechanism of the present invention.

In the figure: the paper shredding machine comprises a paper shredding box-1, a foot pad-2, a paper shredding cover-3, a control panel-4, a button-5, a power supply lead-6, a paper feeding port-7, a first paper shredding roller-8, a second paper shredding roller-9, a connecting groove-10, a first motor-11, a driving wheel-12, a driven wheel-13, a driving belt-14, a guide mechanism-15, a frame-151, a cavity-152, a guide roller-153, a second motor-154, a wheel clamping mechanism-155, a through groove-1551, a transmission rod-1552, a handle-1553, a connecting seat-1554, a clamping roller-1555 and an elastic connecting piece-1556.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an auxiliary device for destroying financial security documents: comprises a paper shredding box 1, a pad 2, a paper shredding cover 3, a control panel 4, a button 5, a power supply lead 6, a paper feeding port 7, a first paper shredding roller 8, a second paper shredding roller 9, a connecting groove 10, a first motor 11, a driving wheel 12, a driven wheel 13, a driving belt 14 and a guide mechanism 15, wherein the pad 2 is arranged at four ends of the bottom of the paper shredding box 1, the guide mechanism 15 is arranged at the top of the paper shredding cover 3, the guide mechanism 15 comprises a frame body 151, a cavity 152, a guide roller 153, a second motor 154 and a clamping wheel mechanism 155, the frame body 151 is arranged at the top of the paper shredding cover 3, the cavity 152 is arranged in the frame body 151, the guide roller 153 is positioned at the front side of the cavity 152, the left end and the right end of the guide roller 153 are rotatably connected with the cavity 152, the right side of the frame body 151 is locked and fixed with the second motor 154 through bolts, the output end of the second motor 154 is, the button 5, the power lead 6, the first motor 11 and the second motor 154 are all electrically connected to the control panel 4.

Wherein the shredded paper cover 3 is buckled at the top of the shredded paper box 1, the front side of the shredded paper cover 3 is provided with a control panel 4, a button 5 is arranged at the front side of the control panel 4, a power supply lead 6 is fixed at the rear side of the shredded paper cover 3, the top of the paper shredding cover 3 is provided with a paper inlet 7, the front end of the inner side of the paper inlet 7 is rotationally connected with a first paper shredding roller 8, the rear end of the inner side of the paper inlet 7 is rotationally connected with a second paper shredding roller 9, and the second shredder roller 9 is engaged with the first shredder roller 8, the rear side inside the paper feed opening 7 is provided with a connecting groove 10, the first motor 11 is locked and fixed with the rear side of the connecting groove 10 through a bolt, the front side of the first motor 11 is provided with a driving wheel 12, a driven wheel 13 is arranged at the front end of the second paper shredding roller 9, one end of a transmission belt 14 is sleeved with the outer surface of the driven wheel 13, and the other end of the transmission belt 14 is sleeved with the outer surface of the driving wheel 12.

The wheel clamping mechanism 155 comprises a through groove 1551, a transmission rod 1552, a handle 1553, a connecting seat 1554, a clamping roller 1555 and an elastic connecting piece 1556, the through groove 1551 is formed in the middle of the rear side of the frame body 151, the transmission rod 1552 slides along the inner side of the through groove 1551, the handle 1553 is installed at the rear end of the transmission rod 1552, the connecting seat 1554 is installed at the front side of the transmission rod 1552, the left end and the right end of the clamping roller 1555 are rotatably connected with the connecting seat 1554, one end of the elastic connecting piece 1556 is fixedly connected with the connecting seat 1554, and the other end of the elastic connecting piece 1556 is fixedly connected with.

Two elastic connecting pieces 1556 are arranged, the elastic connecting pieces 1556 are symmetrically arranged along the left end and the right end of the cavity 152, and the elastic connecting pieces 1556 are favorable for pushing the clamping rollers 1555 to compress paper.

The elastic force value of the elastic connecting piece 1556 is 2N, and the elastic connecting piece 1556 is in a normal state, so that the elastic connecting piece 1556 can push the clamping rollers 1555 to compress paper.

Wherein, the surface cover of handle 1553 has the one deck rubber sleeve, and the rubber sleeve surface is equipped with anti-skidding line, prevents that handle 1553 from taking off when using.

The outer surface of the frame 151 is coated with a waterproof and anti-oxidation layer, and the frame 151 is in a hollow rectangular shape, so that rusting or oxidative corrosion of the outer surface of the frame 151 caused by long-term use is prevented.

The center lines of the through groove 1551 and the transmission rod 1552 are in the same horizontal direction, the inner side of the through groove 1551 is smooth and free of burrs, and the transmission rod 1552 can better slide along the inner side of the through groove 1551.

The second motor 154 is an AKM series, and the specific model is designed or customized according to the actual use condition.

The elastic connecting piece 1556 is made of alloy spring steel, has good corrosion resistance and is not easy to deform.

This patent the alloy spring steel material that elastic connection spare 1556 adopted is the special alloy steel of making all kinds of springs and other elastic component, alloy spring steel material has good comprehensive properties, good metallurgical quality (high pure and clean degree and homogeneity), good surface quality (strict control surface defect and decarbonization), accurate appearance and size.

The working principle is as follows: before use, the shredded paper box 1 is horizontally placed, and the bottom pad 2 provides fixed support for the shredded paper box 1; when in use, in the first step, the power supply lead 6 is connected with an external power supply to provide power for the paper shredding equipment; secondly, pressing a button 5 on the front side of the control panel 4 to start the paper shredding equipment, electrifying the first motor 11 to work, driving the driving wheel 12 to rotate by the first motor 11, driving the driven wheel 13 to rotate by the driving wheel 12 through the driving belt 14, synchronously rotating the second paper shredding roller 9 along with the driven wheel 13, and driving the first paper shredding roller 8 to rotate by the second paper shredding roller 9; thirdly, the handle 1553 is held and pulled backwards, so that the handle 1553 drives the transmission rod 1552 to slide backwards along the inner side of the through groove 1551, the transmission rod 1552 drives the connecting piece 1554 to move to the rear end of the cavity 152, and meanwhile, the elastic connecting piece 1556 is stressed to contract, so that the distance between the guide roller 153 and the clamping roller 1555 is increased; fourthly, the document paper is inserted into the cavity 152, the document paper passes through the space between the guide roller 153 and the clamping roller 1555, then the handle 1553 is loosened, the clamping roller 1555 is pushed to flatten the document paper through the elastic force recovered by the elastic connecting piece 1556 through the connecting seat 1554, the folded document paper is favorably inserted into the paper inlet 7 better, meanwhile, the second motor 154 is electrified to work, the second motor 154 drives the guide roller 153 to rotate, the guide roller 153 drives the document paper to move downwards and be inserted into the paper inlet 7, the document paper is prevented from being softened too old and being not easily inserted into the paper inlet 7, the document paper entering the paper inlet 7 is crushed through the second crushing roller 9 and the first crushing roller 8, and the crushed paper finally falls into the paper crushing box 1 to be collected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A financial confidential document destruction auxiliary device comprises a shredded paper box (1), pad feet (2), a shredded paper cover (3), a control panel (4), a button (5), a power supply lead (6), a paper inlet (7), a first shredded paper roller (8), a second shredded paper roller (9), a connecting groove (10), a first motor (11), a driving wheel (12), a driven wheel (13) and a driving belt (14), wherein the pad feet (2) are arranged at four ends of the bottom of the shredded paper box (1);

the method is characterized in that: also comprises a guide mechanism (15), the guide mechanism (15) is arranged at the top of the paper shredding cover (3), the guide mechanism (15) comprises a frame body (151), a cavity body (152), a guide roller (153), a second motor (154) and a pinch roller mechanism (155), a frame body (151) is installed at the top of the paper shredding cover (3), a cavity (152) is arranged in the frame body (151), the guide roller (153) is positioned on the front side of the cavity (152), the left end and the right end of the guide roller (153) are rotationally connected with the cavity (152), the right side of the frame body (151) is locked and fixed with a second motor (154) through a bolt, and the output end of the second motor (154) is fixedly connected with the right end of the guide roller (153), the rear end of the inner side of the cavity (152) is provided with a clamping wheel mechanism (155), and the button (5), the power supply lead (6), the first motor (11) and the second motor (154) are electrically connected with the control panel (4).

2. A financial security document destruction aid as claimed in claim 1, wherein: the shredded paper cover (3) is buckled to shredded paper box (1) top, control panel (4) are installed to shredded paper cover (3) front side, control panel (4) front side is provided with button (5), shredded paper cover (3) rear side is fixed with power wire (6), shredded paper cover (3) top is provided with paper feed mouth (7), paper feed mouth (7) inboard front end rotates with first shredded paper roll (8) to be connected, paper feed mouth (7) inboard rear end rotates with second shredded paper roll (9) to second shredded paper roll (9) mesh with first shredded paper roll (8), paper feed mouth (7) inside rear side is provided with spread groove (10), first motor (11) are locked with spread groove (10) rear side through the bolt, drive wheel (12) are installed in first motor (11) front side output, second shredded paper roll (9) front end is installed and is followed driving wheel (13), one end of the transmission belt (14) is sleeved with the outer surface of the driven wheel (13), and the other end of the transmission belt (14) is sleeved with the outer surface of the driving wheel (12).

3. A financial security document destruction aid as claimed in claim 1, wherein: press from both sides wheel mechanism (155) including leading to groove (1551), transfer line (1552), handle (1553), connecting seat (1554), press from both sides roller (1555) and elastic connection spare (1556), frame (151) rear side middle part is provided with leads to groove (1551), transfer line (1552) slide along leading to groove (1551) inboard, handle (1553) are installed to transfer line (1552) rear end, connecting seat (1554) are installed to transfer line (1552) front side, press from both sides roller (1555) and control both ends and all rotate with connecting seat (1554) and be connected, elastic connection spare (1556) one end and connecting seat (1554) fixed connection to elastic connection spare (1556) other end and cavity (152) fixed connection.

4. A financial security document destruction aid as claimed in claim 3, wherein: the number of the elastic connecting pieces (1556) is two, and the elastic connecting pieces (1556) are symmetrically arranged along the left end and the right end of the cavity (152).

5. A financial security document destruction aid as claimed in claim 3, wherein: the elastic force value of the elastic connecting piece (1556) is 2N, and the elastic connecting piece (1556) is in a normal state.

6. A financial security document destruction aid as claimed in claim 3, wherein: the outer surface of the handle (1553) is sleeved with a layer of rubber sleeve, and anti-skid lines are arranged on the surface of the rubber sleeve.

7. A financial security document destruction aid as claimed in claim 1, wherein: the outer surface of the frame body (151) is coated with a waterproof and anti-oxidation layer, and the frame body (151) is in a hollow cuboid shape.

8. A financial security document destruction aid as claimed in claim 3, wherein: the center lines of the through groove (1551) and the transmission rod (1552) are positioned on the same horizontal direction line, and the inner side of the through groove (1551) is smooth and free of burrs.