CN112757369A

CN112757369A - Certificate destroying device

Info

Publication number: CN112757369A
Application number: CN202011628436.7A
Authority: CN
Inventors: 王榜金; 龙泉; 刘汉斌; 杨西岳
Original assignee: IST International Security Technology Shenzhen Ltd
Current assignee: IST International Security Technology Shenzhen Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-07

Abstract

The invention discloses a certificate destroying device which comprises a power assembly, a supporting assembly and a certificate destroying assembly, wherein the supporting assembly comprises a supporting column and a supporting plate, the supporting plate is connected with the supporting column through a connecting hole, the power assembly and the certificate destroying assembly are fixed on the supporting assembly, and the certificate destroying assembly provides power through a power device to drive the supporting plate to move up and down to complete the damage of a certificate. The technical scheme of the invention has the following technical effects: after the certificate of which the certificate position needs to be damaged is determined, the certificate can be conveniently cut on the certificate under the condition of ensuring the certificate, and the book type certificate and the card type certificate can be simultaneously punched by the same structure; for the certificate, the damaged area is large, so that the illegal use of the certificate is impossible to a large extent, and the safety of certificate card processing is improved.

Description

Certificate destroying device

Technical Field

The invention relates to a card cutting device, in particular to a card destroying device for intensively destroying waste cards.

Background

The requirement for certificates is more and more increased in society, especially the popularization of intelligent certificates leads the processing of waste certificates to become more and more important, otherwise, the information of the certificates is easily leaked, and irreparable loss is caused to people involved.

Generally, the certificate card is destroyed by an administrator by using scissors to cut off a corner of the certificate card to show that the certificate card is not used any more, but for the chip certificate, if operation is wrong, the destroyed certificate can still read information in the certificate card through a card reader device, so that the physically safe destruction of the certificate card becomes a technical problem to be solved urgently.

At present, there are a plurality of public card type or book type certificates destroying technical schemes:

the utility model discloses a device that card class is involved in secret medium safety and is destroyed is disclosed to china utility model (grant notice No. CN 207745916U, grant open date: 2018 month 8 21 date), including the casing dustcoat, seted up into the bayonet socket on one of them side of casing dustcoat, the inside of casing dustcoat is provided with destroys the reducing mechanism, destroys the reducing mechanism and includes interior casing, interior casing has the side opening, the inside crushing roller that is provided with of interior casing, crushing roller includes the pivot, wear to be equipped with a plurality of discs in the pivot, leave the space between a plurality of discs, be provided with a plurality of crushing heads in the space between the adjacent disc, a plurality of crushing heads are fixed on the outer circumferential edge reason of disc through fixed connection axle. The device can rapidly and completely destroy the card media, and the possibility that the destroyed card is copied is basically zero.

The invention discloses a Chinese (application publication No. CN 111360036A, granted open date: 7/3/2020), discloses a safe scrap treatment system for identity cards, which belongs to the technical field of waste treatment, and the scrap treatment system comprises: the conveying device is used for conveying the identity card to be scrapped; evidence retaining device, it is used for carrying on the evidence to the identity card that is scrapped and processed to retain; the crushing device is arranged at the discharge end of the conveying device and is used for crushing and destroying the identity card conveyed by the conveying device; the evidence retaining device comprises a camera shooting assembly and an evidence retaining computer; the camera shooting assembly is arranged near the conveying device and is configured to collect image information of the identity card conveyed on the conveying device and transmit the image information to the evidence retention computer. The technical scheme of the application can effectively realize safe scrapping treatment of the identity card.

The invention discloses a device for destroying a smart card and a method for destroying the smart card (application publication No. CN 105562421A, granted disclosure date: 2016, 5, 11), wherein the device for destroying the smart card comprises a workbench, a destroying device, a card reader and a controller, the workbench is provided with a destroying station for installing the destroying device and a detection station for installing the card reader, the destroying device is used for destroying the smart card passing through the destroying station, the card reader is used for detecting the smart card destroyed by the destroying device and conveyed to the detection station, and the controller is electrically connected with the destroying device and the card reader and is used for controlling the destroying device and the card reader to work. According to the technical scheme, the card is destroyed by the destruction device, and the destroyed smart card is detected by the card reader, so that the destroyed smart card cannot be repaired any more, and the safety of information carried by the destroyed smart card is further ensured.

The technical proposal is that the structure of the certificate is completely destroyed by a device similar to a blade, so as to achieve the purpose of safety. However, the certificate destruction is mostly an overdue card, or certificate printing information or chip information such as card holder emigration needs to be modified, the certificate is corroded for the card holder to handle, and the certificate needs to be handed back to the card holder to be stored after physical functional destruction, so that the completely physically destroyed destruction causes trouble to a certificate card management unit, and the certificate destruction cannot obtain the approval of the card holder who wants to collect the waste certificate.

The Chinese utility model (No. CN 109434946A, published date authorized: 2019, 3, 8), discloses a punching and destroying device for old certificates, which comprises a cabinet body, a punching module and a reading and identifying module, wherein a card feeding channel which is horizontally arranged is arranged in the cabinet body, wherein one end of the card feeding channel extends to one side of the cabinet body to form a certificate opening for old certificates to be put in or withdrawn, the reading identification module is arranged in the cabinet body and is used for sensing and identifying the effectiveness of the old card placed in the card feeding channel, the punching module is positioned above the card feeding channel, wherein the punching module comprises a punching knife and a punching driving unit for driving the punching knife to vertically reciprocate, the punching knife is used for punching and destroying the old certificate judged to be overdue by the reading identification module, and the old certificate after punching and destroying is withdrawn from the certificate port; the old certificate can be quickly recovered and destroyed, the destroying efficiency is improved, and the time, manpower and material resources are saved.

Chinese utility model (grant notice number CN 209985518U, grant open date: 2020, 1 month and 24 days), discloses a certificate destruction device, which includes: a base; the card issuing device comprises a shell, a poking component and a direct transmission component; the shell is provided with a cavity, a bearing plate is arranged in the shell and divides the cavity into an installation cavity and an accommodating cavity for accommodating certificates, the bearing plate is provided with a poking hole for communicating the accommodating cavity and the installation cavity, and the shell is also provided with a certificate port for communicating the cavity corresponding to the bearing plate; the poking component is rotatably arranged in the mounting cavity and corresponds to the poking hole, and is provided with a poking part; the direct transmission assembly is rotatably arranged in the cavity and is positioned between the bearing plate and the certificate opening, and the direct transmission assembly is provided with a transmission channel for communicating the accommodating cavity and the certificate opening; the certificate breaking device is arranged on the base and corresponds to the certificate opening. The utility model discloses a certificate destruction equipment that provides can carry out automatic destruction to batch certificate, and the destruction of certificate is efficient.

One of the technical schemes is that only one certificate can be destroyed, or the certificate is in a card type or a book type, if the certificate in the book type or the card type needs to be destroyed at the same time, destruction equipment suitable for two different certificates needs to be equipped at the same time, and the technical scheme has the cost defect that the destruction equipment cannot be overcome.

Disclosure of Invention

In order to solve the technical problems, the invention provides a certificate destruction device, which has the following specific technical scheme:

the utility model provides a device is destroyed to certificate, includes power component, supporting component to and the certificate destroys the subassembly, supporting component include support column and backup pad, the backup pad passes through the connecting hole and is connected with the support column, power component and certificate destroy the subassembly and fix on supporting component, the certificate destroys the subassembly and provides power through power device and drive the backup pad and reciprocate the destruction of accomplishing the certificate.

The utility model provides a device is destroyed to certificate, the supporting component includes first backup pad subassembly, is located the second backup pad subassembly of first backup pad subassembly below, is located the third backup pad subassembly of second backup pad subassembly below to and be located third backup pad subassembly below, be used for supporting the support frame subassembly of third backup pad subassembly, power component is fixed in the upper portion of first backup pad subassembly.

The utility model provides a device is destroyed to certificate, the subassembly is destroyed to certificate include that this formula certificate that is located second backup pad subassembly and third backup pad subassembly destroys the subassembly to and be located the card formula certificate that first backup pad subassembly and second backup pad subassembly destroys the subassembly, the subassembly of destroying accomplish the operation of destroying of certificate through reciprocating of second backup pad subassembly.

The utility model provides a device is destroyed to certificate, first backup pad subassembly include first backup pad, second backup pad subassembly includes the second backup pad, and the third backup pad subassembly includes the third backup pad, first backup pad, the second backup pad, four bights of third backup pad are equipped with the center respectively and lie in same vertical epaxial round hole, pass through support column guide pillar fixed connection at first backup pad and third backup pad, the second backup pad lies in between first backup pad and the third backup pad, can do along the support column and reciprocate.

The utility model provides a device is destroyed to certificate, second backup pad and vertical support column in the middle of be equipped with the guide cylinder.

The utility model provides a device is destroyed to certificate, power component include power device and strutting arrangement, power device passes through the support frame to be fixed on first backup pad.

The utility model provides a device is destroyed to certificate, power component still include power conduction device, power conduction device include respectively pass first backup pad and second backup pad and fix the rotation axis in the third backup pad through the bearing.

The certificate destroying device comprises a first certificate fixing device and a first certificate punching device, wherein the first certificate fixing device is positioned on a third supporting plate, and the first certificate punching device is fixed on the lower portion of a second supporting plate.

The utility model provides a device is destroyed to certificate, the die-cut device of certificate include first connecting plate and fix the first die-cut head in first connecting plate below, be equipped with the first die-cut hole site that first die-cut head passed on first fixing device.

The utility model provides a device is destroyed to certificate, card formula certificate damage subassembly include be located the second certificate fixing device of second backup pad and fix the die-cut device of second certificate in first backup pad lower part.

The second certificate punching device comprises a second connecting plate and a second punching head fixed below the second connecting plate, and a second punching hole through which the second punching head penetrates is formed in the second certificate fixing device.

The utility model provides a device is destroyed to certificate, and the subassembly is destroyed to the certificate is fixed and is linked to each other with power device on the supporting component, destroy the subassembly and be located the lower part of power device.

The utility model provides a device is destroyed to certificate, supporting component includes first supporting component, is located the second supporting component of first supporting component below, is located the third supporting component of second supporting component below to and be located the third supporting component below, be used for supporting the support holder subassembly of third supporting component, power device is fixed in on the first supporting component, the certificate destroy the subassembly and be located the second supporting component.

The utility model provides a device is destroyed to certificate, first backup pad include first backup pad, the second backup pad that links to each other with first backup pad through first backup pad subassembly to and be located between first backup pad and the second backup pad with first backup pad subassembly support column swing joint's third backup pad, power device fixes the lower surface at the third backup pad.

The utility model provides a device is destroyed to certificate, first supporting component include first backup pad, the second backup pad that links to each other with first backup pad through first support column subassembly, power device fixes the lower surface at first backup pad.

The utility model provides a device is destroyed to certificate, second supporting component include through second support column subassembly and second backup pad fixed connection's fourth backup pad to and be located between second and the fourth backup pad and second support column subassembly support column swing joint's fifth backup pad.

The third supporting assembly comprises a sixth supporting plate fixedly connected with the fourth supporting plate through a third supporting column assembly.

The certificate destroying device is provided, the certificate destroying component comprises a cutting component and a certificate clamping component, the cutting component comprises a cutting piece fixed on the lower part of a fifth supporting plate and a first pressing piece connected with the lower part of the fifth supporting plate through a connecting column; the certificate clamping component comprises a clamping frame fixed on the fourth supporting plate and a second pressing piece fixed on the clamping frame.

The utility model provides a device is destroyed to certificate, the pressfitting board of first pressfitting spare fix the lower part at the fifth fixed plate through three spliced pole, the lower part of pressfitting board is equipped with the angle of an slope.

The second pressing piece is roughly triangular, one side of the second pressing piece is rotatably arranged on a fixed cross beam on a clamping frame, and two rolling wheels are arranged on one side of the second pressing piece, which is in contact with the certificate.

A certificate destroying device is provided, and a certificate reading device is arranged at the lower part of the second supporting component and is used for reading the certificate to be destroyed.

The utility model provides a device is destroyed to certificate, the cutting piece include connecting piece and cutting head, the connecting piece include a cuboid connecting block and two connecting blocks that link to each other with the cuboid connecting block respectively to the connecting block that is connected with fifth supporting part lower surface.

The utility model provides a device is destroyed to certificate, is equipped with waste material storage bin in third supporting component lower part, waste material storage bin be located the support frame inside.

The technical scheme of the invention has the following technical effects: after the certificate which needs to be damaged at the certificate position is determined, the certificate can be conveniently cut on the certificate under the condition of ensuring the certificate

1. The same structure can punch the book-type certificate and card-type certificate simultaneously

2. For the certificate, the damaged area is large, so that the illegal use of the certificate is impossible to a large extent, and the safety of certificate card processing is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the technical solution of the present invention

FIG. 2 is a schematic view of the overall structure of embodiment 1 of the present invention

FIG. 3 is an exploded view of embodiment 1 of the present invention

FIG. 4 is an exploded view of a support assembly structure according to embodiment 1 of the present invention

FIG. 5 is a schematic view of a document destroying assembly according to embodiment 1 of the present invention

FIG. 6 is a schematic view of a card document destruction assembly according to an embodiment of the present invention

FIG. 7 is a schematic diagram of a fixing plate structure of a card-type certificate destroying assembly according to the present invention

FIG. 8 is a schematic view of a supporting frame structure in embodiment 1 of the present invention

FIG. 9 is a schematic view of the overall structure of embodiment 2 of the present invention

FIG. 10 is a schematic structural diagram of a first supporting assembly according to embodiment 2 of the present invention

FIG. 11 is a schematic structural diagram of a third supporting plate of a first supporting assembly in embodiment 2 of the present invention

FIG. 12 is a schematic structural view of a second supporting assembly according to embodiment 2 of the present invention

FIG. 13 is a schematic structural diagram of a third supporting assembly in embodiment 2 of the present invention

FIG. 14 is a schematic view of a certificate destruction assembly 1 according to embodiment 2 of the present invention

FIG. 15 is a schematic view of a certificate destruction assembly 2 according to an embodiment of the present invention

FIG. 16 is a view showing a holding frame 321 of a fourth supporting plate according to an embodiment 2 of the present invention

FIG. 17 is a schematic view of a cutting member according to embodiment 2 of the present invention

FIG. 18 is a schematic view of a sliding assembly structure 1 according to an embodiment 2 of the present invention

FIG. 19 is a schematic view of a sliding assembly structure 2 according to an embodiment of the present invention

FIG. 20 is a schematic view of a sliding assembly structure of embodiment 2 of the present invention 3

FIG. 21 is a schematic view of the structure of the supporting frame and the waste storage tank in embodiment 2 of the present invention

Detailed Description

The technical solution of the present invention is described in detail and completely with reference to fig. 1 to 21, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "front," "rear," and the like as used herein are for descriptive purposes only.

A certificate destruction device comprises a power assembly 100, a supporting assembly 200 and a certificate destruction assembly 300, wherein the supporting assembly comprises a supporting column and a supporting plate, the supporting plate is connected with the supporting column through a connecting hole, the power assembly and the certificate destruction assembly are fixed on the supporting assembly, and the certificate destruction assembly provides power through a power device to drive the supporting plate to move up and down to complete the damage of a certificate.

Detailed description of the preferred embodiment 1

FIGS. 2 to 8 are schematic structural views of embodiment 1

A document destruction device comprises a power assembly 1100, a support assembly 1200 and a document destruction assembly, wherein the support assembly comprises a first support plate assembly comprising a first support plate 1210; the second supporting plate component positioned below the first supporting plate comprises a second supporting plate 1220, a third supporting plate component positioned below the second supporting plate comprises a third supporting plate 1230, and a supporting frame component 1240 positioned below the third supporting plate component and used for supporting the third supporting plate component, the power component is fixed on the upper part of the first supporting plate component, the certificate damage component is positioned on the supporting component, and the damage component 1300 is fixed on the supporting plate of the supporting component 1200 through a fixed connecting piece.

The power assembly 1100 comprises a power device 1110 and a transmission device 1120, wherein the power device 1110 is fixed on the support plate of the first support assembly through a support assembly 1111, the support assembly 1111 comprises four support legs 11111 and a support plate 11112, one end of each of the four support legs is fixed on the lower bottom surface of the support plate 11112, and the other end of each of the four support legs is fixed on the support plate 1210 of the first support assembly. And cylindrical connecting pieces connected with the transmission device are arranged on the first supporting plate and the second supporting plate. The cylindrical connecting piece positioned on the first supporting plate comprises a first rotating cylinder and a first supporting sleeve, the first rotating cylinder penetrates through the first supporting sleeve and the first supporting plate, and the power output rod penetrates through a circular hole in the first rotating cylinder. The cylindrical connecting piece positioned on the third supporting plate comprises a second rotating cylinder and a second supporting sleeve, the second rotating cylinder penetrates through the second supporting sleeve and the second supporting plate, and the power output rod penetrates through a circular hole in the second rotating cylinder.

Support assembly 1200, including three backup pads, be first backup pad 1210 respectively, second backup pad 1220, third backup pad 1230, and be located the support frame subassembly 1240 of third backup pad lower part, four bights of first backup pad 1210 and third backup pad 1230 are equipped with and are used for the fixed connection round hole, through four support column fixed connection of the same length, these four support columns respectively through fastener and the connecting hole fixed connection of first backup pad and third backup pad. The second support plate 1220 is disposed between the first support plate 1210 and the third support plate 1230 by four guide cylinders. The second support plate 1220 is powered by a power device and can slide up and down between the first support plate 1210 and the third support plate 1230 along four vertical posts. A position detection device 1400 for detecting the up-and-down movement position of the second supporting plate assembly is fixed on the supporting assembly, a needle-shaped sensing element 1410 is arranged on the side wall of the second supporting plate, and a groove-shaped sensing element 1420 which can pass through the needle-shaped sensing element is arranged on the side wall of the third supporting plate which is on the same side with the needle-shaped sensing element. When the needle sensor 1410 passes through the slot sensor 1420, indicating that the second support plate has moved to the set document cutting position, the second support plate stops moving to ensure that the support assembly is not damaged.

A destruction assembly 1300 comprising a book document destruction assembly 1310 and a card document destruction assembly 1320.

The document destroying assembly 1310 comprises a document fixing member 1311 positioned on the upper surface of a third support plate 1230, and a punching assembly 1312 fixed on the lower surface of a second support plate, wherein the punching assemblies are two punching pieces respectively positioned along the entering direction of the document, one punching piece is arranged at the front section, one punching piece is arranged at the tail part, each punching piece comprises a connecting plate 13121 connected with the lower surface of the second support plate 1220 and a punching head 13122 positioned at the lower part of the connecting plate, and a plurality of counter bores are formed in the connecting plate 13121 and used for installing the punching heads. The punching head in this embodiment includes a rectangular punching head 131221 and a cylindrical punching head 131222, the fixing plate 1311 is provided with holes 13111 for the punching head to pass through, and the number of the counter bores for mounting the punching head in this embodiment is three, namely, a rectangular counter bore located in the middle and two circular counter bores located on the same side. Four upright posts with elasticity are fixed on the second supporting plate, and when the second supporting plate moves downwards to a position contacted with the fixing piece 1311, the fixing plate 1311 is pressed by the elastic upright posts, so that the punching operation of the book-type certificate can be better finished by the punching piece, and the fixing piece and the book-type certificate cannot be damaged. The lower part of the third support plate is provided with a book type certificate reading device which is used for detecting the chip storage information of the book type certificate placed in the certificate card destroying groove and judging whether the certificate is the certificate needing to be destroyed. It will be appreciated that the present document reading device can also be mounted on an upper portion of the third support plate.

In another embodiment, the holding plate may be divided into two parts, 13111 in the blanking position and 13112 in the holding position.

The card document destroying assembly 1320 includes a fixing plate 1321 disposed on the second support plate and a second punching member 1322 disposed on the lower portion of the first support plate, the second punching member 1422 (1322) includes a connecting plate 13221 connected to the lower portion of the first support plate and a punching head 13222 disposed on the lower portion of the connecting plate, the punching head is a cylinder in this embodiment, the connecting plate 13221 is fixed on the lower surface of the first support plate through a fixing member, a counter bore is disposed on the connecting plate 13221 for connecting the punching head 13222, and a hollow space 13211 through which the punching head 13222 passes is disposed on the fixing plate 1321. A fixing frame which is approximately Z-shaped is arranged outside the first supporting plate component, two predetermined fixing holes are arranged at two ends of the upper part of the fixing frame, two elastic columnar bodies are fixedly connected, when the second supporting plate moves upwards, the lower ends of the elastic columnar bodies are contacted with the fixing plate 1321, the elastic plate is pressed to the certificate card through the elastic pressing effect, and meanwhile, the punching head penetrates through the certificate card to finish the damage operation of the certificate card; the lower bottom of the Z-shaped fixing frame is provided with a plurality of strip-shaped fixing holes which are fixedly connected with the upper surface of the second supporting plate. A certificate reading device is arranged above the fixing frame and used for detecting whether the card type certificate placed in the certificate card destroying groove is wrong or not and whether the card type certificate is a certificate to be destroyed or not, the certificate reading device in the embodiment is an OCR bar code scanner and can read information such as characters, pictures, two-dimensional codes or bar codes on the certificate, meanwhile, whether the card type certificate is placed correctly or not can be judged through reading of the information of the characters or the images, and if the card type certificate is not placed correctly, the destroying operation of the card type certificate is completed; if the placement is judged to be wrong, alarming is carried out, and the card type certificate is quitted to be placed again.

The technical scheme of the invention is that the destruction of the book-type certificate or the card-type certificate is completed by the up-and-down movement of the second supporting plate, the position of the book-type certificate fixing device on the third supporting plate is unchanged, and the destruction of the book-type certificate is completed by the up-and-down position change of the first punching component. Meanwhile, the position of the second punching component positioned on the lower surface of the first supporting plate is unchanged, and the destruction of the card type certificate is completed through the up-down position movement of the second supporting plate.

In another embodiment of the present technical solution, the book type document position is located on the second support plate, and the card type document position is located on the third support plate, that is, the book type document position and the card type document position are interchangeable.

The lower part of the third support plate is provided with a support frame assembly 1240, the joint of the upper part of the support frame assembly 1240 and the third support plate 1230 is provided with two slide rails 12410 which are movably linked with a slide block 12420 fixed at the lower part of the third support plate, the slide rails are fixed at the upper part of the vertical support plate 12450, the slide block 12420 is positioned in a sleeve 12430 fixed at the lower part of the third support plate, and the support plate assembly can move back and forth on the support frame 1240 through the slide rails and the slide block. After the user puts the certificate or the card into the corresponding fixed position, the supporting plate component can be pushed to move into the working position, and then the damage operation of the certificate or the card is completed. In this embodiment, the sliding rails are disposed on two side portions of the supporting frame, two sliding blocks are disposed at the connection portion of the lower portion of the third supporting plate and the supporting frame, a needle-shaped sensing element 12441 is disposed on the outer side wall of one of the sliding blocks, and a sensing element 12442 having a groove and capable of passing through the needle-shaped sensing element is disposed outside the side wall of one side of the supporting frame and the sensing pin. The sensing assembly 12440 is used to detect the position of the device and the support plate assembly to which it is attached in a forward and backward motion. The lower part of the support frame is provided with a motor which is used for providing power for the back and forth movement of the support component. An upper triangular support frame and a lower triangular support frame are arranged on the side wall of the support frame, and a certificate reading device is arranged on the upper portion of the support frame and used for reading whether the card type certificate on the second support plate is correct or not and whether the certificate is a certificate needing to be damaged or not.

The waste recycling device 1500 is an elongated device that is removably disposed at the bottom of the supporting frame 1240 and can store the debris disposed by the destroying device. The waste device is clamped between the inner side wall of the support frame and the side wall of the L-shaped fastener through the L-shaped fastener by the sliding rail arranged at the bottom and fixed on the lower bottom surface of the support frame, the lower bottom of the L-shaped fastener is fixed on the bottom plate through the fastener, the side wall is tightly attached to the outer side wall of the long waste recovery box, the other outer side wall of the waste recovery box is tightly attached to the inner side wall of the outer side wall of the support frame, on one hand, the waste recovery box can be fastened so as not to move left and right or back and forth, on the other hand, the waste recovery box can be conveniently pulled out from the lower part of the support frame, so that waste scraps can be taken out, and a handle which is pulled outwards or pushed inwards is arranged outside the waste recovery.

Specific example 2

FIGS. 9 to 21 are schematic structural views of embodiment 2

A document destruction apparatus comprising: power assembly 2100, support assembly 2200, and document defacement assembly 2300, the power assembly and defacement assembly secured to the support assembly. The power assembly comprises a first power assembly and a second power assembly, and the first power assembly provides power for the destroying assembly positioned on the supporting assembly to complete the destroying of the certificate.

The support assembly 2200 includes a first support assembly 2210, a second support assembly 2220 disposed below the first support assembly, a third support assembly 2230 disposed below the second support assembly, and a support frame assembly 2240 disposed below the third support assembly for supporting the third support assembly, wherein the first power device is fixed on the first support assembly, and the certificate damage assembly is disposed on the second support assembly.

Example 1

The first support assembly 2210 comprises a first support plate 2211, a second support plate 2212 connected with the first support plate through the first support column assembly, and a third support plate 2213 movably connected with the first support plate and the second support plate and located between the first support plate and the second support plate, in this embodiment, the support assembly comprises a first column assembly 2214 formed by four circular support columns, the four support columns respectively connect the first support plate and the second support plate through fasteners such as screws, and the power device 2100 is fixed on the lower surface of the third support plate. The four corners of the supporting plate 2213 are provided with opening and closing parts 22131, the opening and closing parts are provided with holes 22132 for fastening, the up-and-down movement of the supporting plate 2213 is adjusted by adjusting the tightness through fasteners, and further, the distance between the output end of the power device and the connecting end of the power device is adjusted; a hole through which the power unit can pass is provided on the second support plate at the lower portion of the power unit 2100. The technical scheme of the embodiment has the advantages that when the volume of the power device changes, the upper and lower positions of the third support plate 2213 only need to be adjusted, and the distance between the output end of the power device and the fifth connecting plate is adjusted; in addition, the presence of the movable third support plate 2213 may make maintenance more convenient if the power plant is in need of maintenance.

Example 2

First support assembly 2210, including first support plate 2211, second support plate 2212 connected to the first support plate by first support post assembly, power device 2100 is secured to the lower bottom surface of first support plate 2211. The implementation of the solution is also possible without taking into account the ease of maintenance (this embodiment is not shown).

The second support assembly 2220 includes a fourth support plate 2221 fixedly connected to the second support plate via a second support column assembly 2225, and a fifth support plate 2222 movably connected to the second support column assembly between the second and fourth support plates. The second support column assembly is also four circular columns 2223, the second support plate and the fourth support plate are fixedly connected by fasteners, and a guide tube 2224 for facilitating the vertical movement of the fifth support plate 2222 is arranged between the support plate 2222 and the circular columns.

Third support assembly 2230 includes a sixth support plate 2232 fixedly coupled to the fourth support plate by a third support column assembly 2231. The third supporting upright post assembly is also four circular upright posts and is fixedly connected with the fourth supporting plate and the sixth supporting plate through fasteners.

The credential destruction assembly 2300 includes a cutting assembly 2310 including a cutting member 2311 secured to a lower portion of the fifth support plate and a first compression assembly 2312, and a credential retaining assembly 2320.

The cutter 2311 includes a connecting member 23111 including two symmetrically disposed hanging

fasteners

231111 and 231112 in a substantially "L" shape and a cutting head 23112, and the hanging member is fixed to the lower surface of the fifth support plate by a fastening connection. The fixed connection position of the cutting head 23112 and the fifth supporting plate is cuboid, an inverted L-shaped structure matched with the hanging fastener is arranged at the lower part of the cuboid, and a cuboid block 231113 is connected at the horizontal position of the hanging fastener 231111 and the hanging fastener 231112. Blade 231121 of cutting head and with the connection structure 2321122 of fifth backup pad be the integrated into one piece structure, wherein cutting head blade portion is a longer acute angle shape, and this kind of design is more for avoiding the tool bit to use, and wearing and tearing are great, and the condition that the influence that appears was used, and this technical scheme adds slightly to revise the processing just can continue to use the tool bit, can avoid the condition that the little wearing and tearing of tool bit just need be changed, has played the effect of practicing thrift raw and other materials to a certain extent. The structural design of the shape of the hanging buckle at the joint of the connecting block 231111 and the connecting block 231112 and the cutting head 23112 can avoid the situation that the fastener of the cutting head is loosened due to the cutting process of the cutting head while ensuring the stability of installation of the cutting head. And fixed connecting holes which are positioned in the same horizontal central hole with the side surface of the connecting block 231113 are formed in the side surfaces of the connecting block 231111 and the connecting block 231112. Connector block 231111, connector block 231112 and connector structure 2321122 with the fifth support plate are secured to the lower bottom of the second support plate. The fourth supporting plate is provided with a cutting hole matched with the cutting head in shape, when the cutter head moves downwards to cut the certificate, the certificate can smoothly pass through the hole to complete cutting, and the shape of the hole is approximately triangular.

The caulking assembly 2312 includes a connecting column 23121 connected to the lower bottom of the fifth support plate and a plate body 23122 located at the lower portion of the connecting column. The plate-shaped body 23122 is roughly triangular, the lower bottom surface and the upper bottom surface of the triangular plate-shaped body form a certain angle, a connecting column 23121 is correspondingly arranged at each corner of the triangle, an elastic piece is arranged on the connecting column, and when the plate-shaped body 23122 is contacted with a certificate, the plate-shaped body can be pressed and simultaneously properly and continuously moved downwards to cut the certificate, so that the certificate can not be damaged due to overlarge pressure.

The certificate clamping assembly 2320 comprises a clamping frame 2321 movably connected to the fourth support plate and a second pressing piece 2322 fixed on the clamping frame. The clamping frame comprises a cylindrical cross beam, two ends of the cross beam are respectively fixed on the side walls of two sides of the clamping frame, two ends of the cross beam respectively penetrate through the vertical supporting plate-shaped bodies on two sides of the clamping frame, a pressing body in a triangular body shape is arranged on the other side of the cross beam, two idler wheels are arranged on one side edge of the triangular body and in the contact position of the pressing body and a certificate, and when the certificate is inserted into the clamping assembly, the certificate can be conveniently placed in the idler wheels. And a certificate reader is arranged at the lower part of the clamping component and used for reading certificate information, comparing the certificate information with the equipment information storage information and judging whether the placed certificate is a certificate to be destroyed.

The sliding assembly 2330 comprises a second power device 2331 and a holding frame 2321 movably connected to the fourth supporting plate, a sliding rail 2332 is arranged at the bottom of one side edge of the holding frame 2321, a stepped plane is arranged on the same side of the bottom of the fourth support plate with the slide rail, two slider fixing grooves 2333 (respectively a fixing groove 23331 and a fixing groove 23332) are arranged on the stepped plane, two sliding blocks 2334 (respectively a sliding block 23341 and a sliding block 23342) which are matched and connected with the sliding rail are fixed in the sliding block fixing groove, two rolling wheels are arranged on the other side of the clamping frame 2321 which is far away from the side edge of the sliding rail, the roller can roll on the upper surface of the fourth supporting plate, one side of the clamping frame 2321 far away from the certificate clamping component is connected with the power output end of the power device through a connecting plate 2335, under the action of power output by the power device output end, the clamping frame can slide along the direction of the sliding rail on the fourth supporting plate. The vertical support plate 2336 is provided with a plate-shaped position detection device 23361, the groove-shaped position detection devices 23362 which can be provided with grooves and can pass through the needle-shaped position detection devices are arranged on the sixth support plate along the moving direction of the slide rail, when a certificate is placed in the clamping assembly, the certificate information is read by a reader, the certificate returns to the preset position along the slide rail, and then the certificate is cut and damaged by the up-and-down movement of the fifth support plate under the drive of the first power device.

The clamping frame 2321 is a substantially rectangular plate-shaped body, two vertical side walls are arranged at two ends of an entrance and an exit of the card of the plate-shaped body, a hollow part which is substantially the same as the plate-shaped body is arranged in the middle of the plate-shaped body, and the hollow part can penetrate through the second supporting column assembly and the vertical plate-shaped structural member between the second supporting plate and the fourth supporting plate.

The support frame subassembly 2240 is located the lower part of sixth backup pad, links to each other with the sixth backup pad through the support angle on the support frame, and the guide rail setting of waste bin through the support frame lower part is in the lower bottom of support frame subassembly, can relatively make the waste recycling box 2400 conveniently take out from the support frame is inside to take out the waste bits, be provided with one in waste recycling device's outside and play outwards draw or push away the handle inwards.

The above embodiments are preferred embodiments of the present invention, the present invention is not limited to the above embodiments, and any obvious modifications made by those skilled in the art without departing from the technical principle of the present invention belong to the concept of the present invention and the scope of the appended claims.

Claims

1. The utility model provides a device is destroyed to certificate, includes power component, supporting component to and the subassembly is destroyed to the certificate, supporting component include support column and backup pad, backup pad and support column fixed connection, its characterized in that: the power assembly and the certificate destroying assembly are fixed on the supporting assembly, and the certificate destroying assembly provides power to drive the supporting plate to move up and down through the power device to complete the damage of the certificate.

2. The credential destruction device of claim 1, wherein: the supporting component comprises a first supporting plate component, a second supporting plate component positioned below the first supporting plate component, a third supporting plate component positioned below the second supporting plate component, and a supporting frame component positioned below the third supporting plate component and used for supporting the third supporting plate component, wherein the power component is fixed on the upper part of the first supporting plate component.

3. The credential destruction device of claim 2, wherein: the certificate damage assembly comprises a self-contained certificate damage assembly positioned on the second supporting plate assembly and the third supporting plate assembly and a card type certificate damage assembly positioned on the first supporting plate assembly and the second supporting plate assembly, and the damage assembly completes the damage operation of the certificate through the up-and-down movement of the second supporting assembly.

4. The credential destruction device of claim 3, wherein: the first supporting plate component comprises a first supporting plate, the second supporting plate component comprises a second supporting plate, the third supporting plate component comprises a third supporting plate, the first supporting plate, the second supporting plate and the third supporting plate are respectively provided with a round hole with the center positioned on the same vertical shaft, the first supporting plate and the third supporting plate are fixedly connected through a supporting column guide pillar, and the second supporting plate is positioned between the first supporting plate and the third supporting plate and can move up and down along the supporting column.

5. The credential destruction device of claim 4, wherein: and a guide cylinder is arranged between the second supporting plate and the vertical supporting column.

6. The credential destruction device of claim 4, wherein: the power assembly comprises a power device and a supporting device, and the power device is fixed on the first supporting plate through a supporting frame.

7. The credential destruction device of claim 6, wherein: the power assembly further comprises a power transmission device, and the power transmission device comprises a rotating shaft which penetrates through the first supporting plate and the second supporting plate respectively and is fixed on the third supporting plate through a bearing.

8. The credential destruction device of claim 6, wherein: the certificate destroying component comprises a first certificate fixing device positioned on the third supporting plate and a first certificate punching device fixed on the lower part of the second supporting plate.

9. The credential destruction device of claim 8, wherein: the certificate punching device comprises a first connecting plate and a first punching head fixed below the first connecting plate, and a first punching hole through which the first punching head penetrates is formed in the first fixing device.

10. The credential destruction device of claim 6, wherein: the card type certificate destroying component comprises a second certificate fixing device positioned on the second supporting plate and a second certificate punching device fixed on the lower part of the first supporting plate.

11. The credential destruction device of claim 10, wherein: the second certificate punching device comprises a second connecting plate and a second punching head fixed below the second connecting plate, and a second punching hole position through which the second punching head penetrates is formed in the second certificate fixing device.

12. The credential destruction device according to claim 1, characterized by comprising: the certificate destroying component is fixed on the supporting component and connected with the power device, and the destroying component is positioned at the lower part of the power device.

13. The credential destruction device of claim 1, wherein: the supporting component comprises a first supporting component, a second supporting component located below the first supporting component, a third supporting component located below the second supporting component, and a supporting frame component located below the third supporting component and used for supporting the third supporting component, the power device is fixed on the first supporting component, and the certificate damage component is located on the second supporting component.

14. The credential destruction device of claim 13, wherein: the first supporting component comprises a first supporting plate, a second supporting plate connected with the first supporting plate through a first supporting column component, and a third supporting plate which is positioned between the first supporting plate and the second supporting plate and is movably connected with a supporting column of the first supporting column component, and the power device is fixed on the lower surface of the third supporting plate.

15. The credential destruction device of claim 13, wherein: the first supporting assembly comprises a first supporting plate, a second supporting plate connected with the first supporting plate through a first supporting column assembly, and the power device is fixed on the lower surface of the first supporting plate.

16. The credential destruction device of claim 14, wherein: the second supporting assembly comprises a fourth supporting plate fixedly connected with the second supporting plate through the second supporting column assembly and a fifth supporting plate which is positioned between the second supporting plate and the fourth supporting plate and movably connected with a supporting column of the second supporting column assembly.

17. The credential destruction device of claim 15, wherein: the third support assembly comprises a sixth support plate fixedly connected with the fourth support plate through a third support column assembly.

18. The credential destruction device of claim 13, wherein: the certificate damage component comprises a cutting component and a certificate clamping component, wherein the cutting component comprises a cutting piece fixed on the lower part of the fifth supporting plate and a first pressing piece connected with the lower part of the fifth supporting plate through a connecting column; the certificate clamping component comprises a clamping frame fixed on the fourth supporting plate and a second pressing piece fixed on the clamping frame.

19. The credential destruction device of claim 18, wherein: the pressfitting board of first pressfitting spare fix the lower part at the fifth fixed plate through three spliced pole, the lower part of pressfitting board is equipped with the angle of an slope.

20. The credential destruction device of claim 18, wherein: the second pressing piece is roughly in a triangular shape, one side of the second pressing piece is rotatably arranged on a fixed beam on the clamping frame, and two rolling wheels are arranged on the side in contact with the certificate.

21. The credential destruction device of claim 13, wherein: a document reading device is provided on the lower portion of the second support assembly for reading a document to be destroyed.

22. The credential destruction device of claim 18, wherein: the cutting piece include connecting piece and cutting head, the connecting piece include a cuboid connecting block and two connecting blocks that link to each other with the cuboid connecting block respectively to be connected with fifth supporting part lower surface.

23. The credential destruction device of claim 13, wherein: and a waste storage bin is arranged at the lower part of the third supporting component and is positioned inside the supporting frame.