CN112757369B

CN112757369B - Certificate destroying device

Info

Publication number: CN112757369B
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: 2024-07-26
Anticipated expiration: 2040-12-30
Also published as: CN112757369A

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 drives the supporting plate to move up and down to complete the certificate destroying through the power provided by the power assembly. The technical scheme of the invention has the following technical effects: after the certificate position is determined to be damaged, the certificate can be conveniently cut for the certificate, and the same structure can be used for punching the local certificate and the card type certificate simultaneously; for the certificate, the damage area is larger, so that the illegal use of the certificate becomes impossible to a large extent, and the safety of the certificate card processing is increased.

Description

Certificate destroying device

Technical Field

The invention relates to a certificate cutting device, in particular to a certificate damage device for intensively destroying waste certificates.

Background

The requirements on certificates in the society are more and more, and particularly the popularization of intelligent certificates makes the processing of waste certificates more and more important, otherwise, leakage of information of the certificates is easily caused, and irreparable losses are caused for the parties.

In general, the management authorities destroy the card by using scissors to cut off a corner to show that the card is no longer used, but if the chip certificate is in misoperation, the destroyed certificate can still read information in the card through the card reader device, so that the physical safe destruction of the card becomes a technical problem to be solved urgently.

At present, a plurality of technical schemes for destroying card-type or local certificates are disclosed:

The utility model in China (grant bulletin No. CN 207745916U, grant publication No. 2018, month 21) discloses a device for safely destroying confidential media such as cards, which comprises a shell outer cover, wherein a bayonet is formed in one side edge of the shell outer cover, a destroying and crushing device is arranged in the shell outer cover and comprises an inner shell, the inner shell is provided with a side opening, a crushing roller is arranged in the inner shell and comprises a rotating shaft, a plurality of discs penetrate through the rotating shaft, gaps are reserved among the discs, a plurality of crushing heads are arranged in the gaps among the adjacent discs, and the crushing heads are fixed on the outer circumferential edges of the discs through fixed connecting shafts. The device can quickly and completely destroy the card medium, and the possibility that the destroyed card is copied is basically zero.

The application in China (application publication number CN 111360036A, authorized publication day: 7/3/2020) discloses an identity card safe scrapping treatment system, which belongs to the technical field of waste treatment and comprises: the conveying device is used for conveying the identity card to be scrapped; the evidence retention device is used for carrying out evidence retention on the scrapped identity card; the smashing device is arranged at the discharge end of the conveying device and is used for smashing and destroying the identity card conveyed by the conveying device; the evidence preservation device comprises a camera shooting component and an evidence preservation 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 preserving computer. The technical scheme of the application can effectively realize the safe rejection treatment of the identity card.

The invention of China (application publication number CN 105562421A, authorized publication date: 2016, 5 and 11), a device for destroying a smart card and a method for destroying a smart card, wherein the device for destroying a 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 detecting 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 detecting 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 adopting the destruction device, and the destroyed intelligent card is detected by the card reader, so that the destroyed intelligent card can not be repaired any more, and the safety of information carried by the destroyed intelligent card is further ensured.

The technical proposal is that the certificate structure is totally destroyed by a device similar to a blade, thus achieving the aim of safety. However, the certificate is destroyed by using an expired card, or the certificate print information such as the card holder's migration, or the chip information needs to be modified, so that the card holder is corroded and transacted, and the card holder needs to be handed over to store after the physical function is destroyed, so that the destruction of the certificate which is completely destroyed physically causes trouble to a certificate card management unit, and the approval of the card holder who wants to collect the certificate which is wasted cannot be obtained.

The utility model in China (authorized bulletin number CN 109434946A, authorized public day: 3 month 8 of 2019) discloses a punching destroying device for old cards, which comprises a cabinet body, a punching module and a reading identifying module, wherein a horizontally arranged card feeding channel is arranged in the cabinet body, one end of the card feeding channel extends to one side of the cabinet body to form a certificate port for putting in or withdrawing old cards, the reading identifying module is arranged in the cabinet body and is used for sensing and identifying the validity of the old cards put in the card feeding channel, the punching module is positioned above the card feeding channel, the punching module comprises a punching cutter and a punching driving unit for driving the punching cutter to vertically reciprocate, and the punching cutter is used for punching destroying the old cards which are judged to be outdated by the reading identifying module and withdrawing the old cards after punching destroying treatment from the certificate port; the recovery and destruction of the old certificate can be realized rapidly, the destruction efficiency is improved, and the time and the investment of manpower and material resources are saved.

China utility model (grant bulletin No. CN 209985518U, grant publication No. 2020, 24 th month 1), discloses a certificate destruction device comprising: a base; the card issuing device comprises a shell, a stirring assembly and a direct transmission assembly; the shell is provided with a cavity, a bearing plate is arranged in the shell, the cavity is divided into a mounting cavity and a containing cavity for containing certificates, the bearing plate is provided with a poking hole communicated with the containing cavity and the mounting cavity, and the shell is also provided with a certificate port communicated with the cavity corresponding to the bearing plate; the stirring assembly is rotatably arranged in the mounting cavity and corresponds to the stirring hole, and the stirring assembly is provided with a stirring part; the direct transmission assembly is rotatably arranged in the cavity and positioned between the bearing plate and the certificate port, and is provided with a transmission channel which is communicated with the accommodating cavity and the certificate port; the certificate breaking device is arranged on the base and corresponds to the certificate port. The certificate destroying device provided by the utility model can automatically destroy batch certificates, and has high certificate destroying efficiency.

If the certificate of the card type or the card type needs to be destroyed at the same time, the destroying equipment suitable for two different certificates needs to be equipped at the same time, and the technical scheme has the defect of the cost which cannot be overcome.

Disclosure of Invention

Aiming at the technical problems, the invention provides a certificate destroying device, which has the following specific technical scheme:

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

There is provided a credential destruction device, the support assembly comprising a first support plate assembly, a second support plate assembly positioned below the first support plate assembly, a third support plate assembly positioned below the second support plate assembly, and a support frame assembly positioned below the third support plate assembly for supporting the third support plate assembly, the power assembly being secured to an upper portion of the first support plate assembly. The first support plate and the third support plate are provided with round holes for fixed connection, one end of the support column is fixedly connected with the connecting hole of the first support plate through a fastener, and the other end of the support column is fixedly connected with the connecting hole of the third support plate through another fastener; the second support plate is sleeved on the support column through a guide cylinder and is positioned between the first support plate and the third support plate;

The certificate destroying device comprises a local certificate destroying component arranged on a second supporting plate component and a third supporting plate component, and a card type certificate destroying component arranged on a first supporting plate component and a second supporting plate component, wherein the local certificate destroying component and the card type certificate destroying component complete certificate destroying operation through up-and-down movement of the second supporting plate component.

The utility model provides a certificate destroys device, first backup pad subassembly include first backup pad, second backup pad subassembly includes the second backup pad, third backup pad subassembly includes the third backup pad, first backup pad, second backup pad, four angles of third backup pad are equipped with the round hole that the center is located same vertical axis respectively, pass through support column guide pillar fixed connection at first backup pad and third backup pad, the second backup pad is located between first backup pad and the third backup pad, can do the reciprocates along the support column.

The certificate destroying device is characterized in that a guide cylinder is arranged between the second supporting plate and the vertical supporting column.

The utility model provides a certificate destroys device, power pack 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 certificate destroyer, power pack still include power conduction device, power conduction device pass first backup pad and second backup pad respectively and pass the rotation axis that the bearing was fixed in the third backup pad.

A credential destruction device is provided, the present credential destruction assembly including a first credential securing device positioned on a third support plate and a first credential punching device secured to a lower portion of a second support plate.

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

A document destruction apparatus is provided, the card-type document destruction assembly including a second document securing device positioned on a second support plate and a second document punching device positioned below the first support plate.

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 site through which the second punching head passes is arranged on the second certificate fixing device.

A credential destruction device is provided in which a credential destruction assembly is secured to a support assembly and coupled to a power plant, the credential destruction assembly being positioned below the power plant.

The utility model provides a certificate destroyer, the 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 frame subassembly of third supporting component, power device is fixed in on the first supporting component, certificate destroy the subassembly be located the second supporting component.

The utility model provides a certificate destroyer, 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 to and be located between first backup pad and the second backup pad with first support column 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 certificate destroyer, 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 certificate destroys device, 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 with second support column subassembly support column swing joint's fifth backup pad.

A credential destruction device is provided, the third support assembly including a sixth support plate fixedly connected to a fourth support plate by a third support column assembly.

The certificate destroying device comprises a cutting assembly and a certificate clamping assembly, wherein the cutting assembly 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 assembly 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 certificate destroyer, the pressfitting board of first pressfitting piece pass through three spliced pole and fix in the lower part of fifth fixed plate, the lower part of pressfitting board is equipped with an inclined angle.

The certificate destroying device is characterized in that the second pressing piece is approximately triangular, one side of the second pressing piece is rotatably arranged on a fixed cross beam on the clamping frame, and two rolling wheels are arranged on one side of the second pressing piece, which is contacted with the certificate.

A document destruction apparatus is provided having a document reading device disposed below the second support assembly for reading a document to be destroyed.

The utility model provides a certificate destroyer, the cutting member include connecting piece and cutting head, the connecting piece include a cuboid connecting block and two link to each other with the cuboid connecting block respectively to be connected with fifth supporting part lower surface.

The utility model provides a certificate destroys device, be equipped with the waste material in third supporting component lower part and store the storehouse, the waste material store the storehouse and be located the support frame inside.

The technical scheme of the invention has the following technical effects: after confirming the certificate that the certificate position needs to be destroyed, the certificate can be conveniently cut for the certificate

1. The same structure can be used for punching the local certificate and the card type certificate simultaneously

2. For the certificate, the damage area is larger, so that the illegal use of the certificate becomes impossible to a large extent, and the safety of the certificate card processing is increased.

Drawings

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

FIG. 2 is a schematic diagram showing 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 according to embodiment 1 of the present invention

FIG. 5 is a schematic view of the structure of the certificate destructive assembly according to embodiment 1 of the present invention FIG. 6 is a schematic view of the structure of the card type certificate destructive assembly according to embodiment 1 of the present invention FIG. 7 is a schematic view of the structure of the fixing plate of the card type certificate destructive assembly according to the present invention

Fig. 8 is a schematic view of a structure of a supporting frame according to embodiment 1 of the present invention

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

FIG. 10 is a schematic view of a first support assembly according to embodiment 2 of the present invention

FIG. 11 is a schematic view of a third supporting plate structure of the first supporting member according to embodiment 2 of the present invention

FIG. 12 is a schematic view showing a structure of a second supporting member according to embodiment 2 of the present invention

FIG. 13 is a schematic view showing a third supporting assembly according to embodiment 2 of the present invention

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

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

Fig. 16 shows a holding frame 321 on a fourth support plate according to 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 1 of a sliding component structure according to embodiment 2 of the present invention

Fig. 19 is a schematic view 2 of a sliding component structure according to embodiment 2 of the present invention

FIG. 20 is a schematic view of a sliding component according to embodiment 2 of the present invention

FIG. 21 is a schematic view of a structure of a supporting rack and a waste storage tank according to an embodiment 2 of the present invention

Detailed Description

The following description of the embodiments of the present invention will be made more fully with reference to fig. 1-21, and it should be apparent that the embodiments described are merely some, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.

It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," "front," "back," and the like are used in this specification for purposes of illustration only.

The utility model provides a certificate destroys device, includes power pack 100, supporting component 200 to and certificate destroys the subassembly 300, and the supporting component includes support column and backup pad, and the backup pad passes through the connecting hole to be connected with the support column, and power pack and certificate destroy the subassembly and fix on the supporting component, and certificate destroy the subassembly and pass through power device and provide power and drive the backup pad and reciprocate the damage of accomplishing the certificate.

Example 1

FIGS. 2-8 are schematic views of embodiment 1

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

The power assembly 1100 includes a power device 1110 and a transmission device 1120, the power device 1110 is fixed on a support plate of the first support assembly through a support assembly 1111, the support assembly 1111 includes four support feet 11111 and one support plate 11112, one end of the four support feet is fixed on a lower bottom surface of the support plate 11112, and the other end is fixed on the support plate 1210 of the first support assembly. The first support plate and the second support plate are provided with tubular connecting pieces connected with the transmission device. The tubular connecting piece located on the first supporting plate comprises a first rotary cylinder and a first supporting sleeve, the first rotary cylinder penetrates through the first supporting sleeve and the first supporting plate, and the power output rod penetrates through the circular hole in the first rotary cylinder. The tubular connecting piece located on the third supporting plate comprises a second rotary cylinder and a second supporting sleeve, the second rotary cylinder penetrates through the second supporting sleeve and the second supporting plate, and the power output rod penetrates through the circular hole in the second rotary cylinder.

The support assembly 1200 includes three support plates, namely a first support plate 1210, a second support plate 1220, a third support plate 1230, and a support frame assembly 1240 positioned at the lower part of the third support plate, wherein four corners of the first support plate 1210 and the third support plate 1230 are provided with round holes for fixing connection, and the four support plates are fixedly connected with the connection holes of the first support plate and the third support plate through four support columns with the same length, and the four support columns are fixedly connected with the connection holes of the first support plate and the third support plate through fasteners respectively. The second support plate 1220 is provided 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 along four posts between the first support plate 1210 and the third support plate 1230. A position detecting device 1400 for detecting the up-and-down moving position of the second support plate is fixed on the support plate, a needle-shaped sensing member 1410 is arranged on the side wall of the second support plate, and a groove-shaped sensing member 1420 which can pass through the needle-shaped sensing member is arranged on the side wall of the third support plate and on the same side with the needle-shaped sensing member. When needle sensor 1410 passes through slot sensor 1420, it is indicated that the second support plate has moved to the set document cutting position, and the second support plate is stopped to ensure that the support assembly is not damaged.

The destructive element 1300 includes a native credential destructive element 1310 and a card credential destructive element 1320.

The present document destruction assembly 1310 includes a present document fixing member 1311 disposed on an upper surface of a third support plate 1230, and a die-cutting assembly 1312 fixed on a lower surface of the second support plate, wherein in this embodiment, the die-cutting assembly is two die-cutting members, which are respectively disposed along a direction of entering the present document, one is disposed at a front section, one is disposed at a rear section, each die-cutting member includes a connecting plate 13121 connected to a lower surface of the second support plate 1220 and a die-cutting head 13122 disposed at a lower portion of the connecting plate, and a plurality of counter bores are disposed on the connecting plate 13121 for mounting the die-cutting heads. In this embodiment, the punching head includes a rectangular punching head 131221 and a cylindrical punching head 131222, and the fixing plate 1311 is provided with a hole 13111 for the punching head to pass through, and three counter bores for installing the punching head in this embodiment are respectively a rectangular counter bore located in the middle position and two circular counter bores located on the same side. Four elastic stand columns are fixed on the second supporting plate, when the second supporting plate moves downwards to a position contacting with the fixing piece 1311, the elastic stand columns compress the fixing plate 1311, so that the punching piece can be guaranteed to well complete punching operation of the certificate, and the fixing piece and the certificate cannot be damaged. The lower part of the third supporting plate is provided with a local certificate reading device which is used for detecting the chip storage information of the local certificate put into the certificate card damage groove and judging whether the certificate is the certificate needing to be damaged. It will be appreciated that the present document reading device may also be mounted on the upper portion of the third support plate.

In another embodiment, the securing plate may be split into two portions, 13111 in the die cut position and 13112 in the securing position.

The card-type certificate destructive assembly 1320 comprises a fixing plate 1321 arranged on a second supporting plate and a second punching member 1322 arranged on the lower portion of the first supporting plate, wherein the second punching member 1422 (1322) comprises a connecting plate 13221 connected with the lower portion of the first supporting plate and a punching head 13222 arranged on the lower portion of the connecting plate, the punching head is a cylindrical body in the embodiment, the connecting plate 13221 is fixed on the lower surface of the first supporting plate through the fixing member, a counter bore is arranged on the connecting plate 13221 and used for connecting the punching head 13222, and a vacancy 13211 through which the punching head 13222 passes is arranged on the fixing plate 1321. The outside of the first support plate component is provided with a fixing frame which is approximately Z-shaped, two ends of the upper part of the fixing frame are provided with two original fixing holes, two elastic columnar bodies are fixedly connected, when the second support plate moves upwards to enable the lower end of the elastic columnar bodies to be in contact with the fixing plate 1321, the elastic plate is enabled to press the card through elastic pressing, and meanwhile, the punching head penetrates through the card, so that the damage operation of the card is completed; the lower bottom of the Z-shaped fixing frame is provided with a plurality of strip-shaped fixing holes, and the strip-shaped fixing holes are fixedly connected with the upper surface of the second supporting plate. The certificate reading device is arranged above the fixing frame and used for detecting whether a card type certificate placed in the certificate card damage groove is wrong or not, and whether the card type certificate is to be damaged or not; if the placement is judged to be wrong, the card type certificate is alarmed and withdrawn for repositioning.

It should be noted that the technical scheme of the utility model is to complete the destruction of the local certificate through the up-and-down movement of the second supporting plate or the destruction of the card-type certificate, the position of the local certificate fixing device positioned on the third supporting plate is unchanged, and the destruction of the local certificate is completed through the up-and-down position change of the first punching assembly. Meanwhile, the position of the second punching assembly positioned on the lower surface of the first supporting plate is unchanged, and the card-type certificate is destroyed by moving the second supporting plate up and down.

In another embodiment of the present disclosure, the local certificate location is located on the second support plate, and the card type certificate location is located on the third support plate, that is, the local certificate location and the card type certificate location 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 on the lower part of the third support plate, the slide rail is fixed on the upper part of a vertical support plate 12450, the slide block 12420 is positioned in a sleeve part 12430 fixed on 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 rail and the slide block. After the user puts the certificate or card into the corresponding fixed position, the supporting plate component can be pushed to move into the working position, so that the damage operation of the certificate and card is finished. In this embodiment, the sliding rail is disposed at two side portions of the supporting frame, two sliding blocks are respectively disposed at a joint of the lower portion of the third supporting plate and the supporting frame, a needle-shaped sensing element 12441 is disposed on an outer side wall of one of the sliding blocks, and a sensing element 12442 with a groove, which is capable of passing through the needle-shaped sensing element, is disposed outside a side wall of the supporting frame, which is located at one side of the sensing needle. The sensing assembly 12440 is used to detect the destructive device and the back and forth movement of the support plate assembly to which it is attached. The lower part of the supporting frame is provided with a motor for providing power for the back-and-forth movement of the supporting component. The side wall of the support frame is provided with an upper triangular support frame and a lower triangular support frame, and the upper part of the support frame is provided with a certificate reading device which is used for reading whether the card type certificate on the second support plate is correct or not and whether the card type certificate is the certificate which needs to be destroyed or not.

The waste recycling device 1500 is an elongated and detachable device disposed at the lower part of the supporting frame 1240 for storing the scraps processed by the damage device. The waste material device is fixed between the inner side wall of the support frame and the side wall of the L-shaped fastener through the sliding rail which is arranged at the bottom and is fixed on the bottom plate through the L-shaped fastener, the side wall is closely attached to the outer side wall of the long waste material recovery box, the other outer side wall of the waste material recovery box is closely attached to the inner side wall of the outer side wall of the support frame, the waste material recovery box can be fastened on one hand so that the waste material recovery box does not move left and right or back and forth, on the other hand, the waste material recovery box can be conveniently pulled out of the lower part of the support frame so as to take out waste materials, and a handle which can be pulled outwards or pushed inwards is arranged outside the waste material recovery device.

Example 2

FIGS. 9-21 are schematic views of embodiment 2

A credential destruction device comprising: a power assembly 2100, a support assembly 2200, and a credential destruction assembly 2300, the power assembly and the destruction assembly being 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 damage assembly positioned on the supporting assembly to complete the damage of the certificate.

The support assembly 2200 includes a first support assembly 2210, a second support assembly 2220 positioned below the first support assembly, a third support assembly 2230 positioned below the second support assembly, and a support frame assembly 2240 positioned below the third support assembly for supporting the third support assembly, the first power device being secured to the first support assembly, the credential destruction assembly being positioned on the second support assembly.

In this embodiment 1

The first support assembly 2210 comprises a first support plate 2211, a second support plate 2212 connected with the first support plate through a first support column assembly, and a third support plate 2213 movably connected with the support column assembly 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 are respectively connected with 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. 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 tightness is adjusted through the fastening pieces to adjust the up-and-down movement of the supporting plate 2213, and then the distance between the output end of the power device and the connecting end of the power device is adjusted; a hole is provided in the second support plate at a lower portion of the power unit 2100 to allow the power unit to pass therethrough. The technical scheme of the embodiment has the advantages that when the volume of the power device changes, only the upper and lower positions of the third supporting plate 2213 are required 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 allow for easier maintenance if the power plant is in need of maintenance.

In this embodiment 2

The first support assembly 2210 includes a first support plate 2211, a second support plate 2212 connected to the first support plate through a first support column assembly, and the power device 2100 is fixed to a lower bottom surface of the first support plate 2211. The implementation of the solution is equally possible without taking maintenance convenience into account (this embodiment is not shown).

The second support assembly 2220 includes a fourth support plate 2221 fixedly coupled to the second support plate by a second support column assembly 2225, and a fifth support plate 2222 movably coupled 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 is fixedly connected with the fourth support plate by a fastener, and a guide cylinder 2224 which facilitates the up-and-down movement of the fifth support plate 2222 is arranged between the support plate 2222 and the circular columns.

The third support assembly 2230 includes a sixth support plate 2232 fixedly coupled to the fourth support plate by a third support post assembly 2231. The third support column component is also four round columns and is fixedly connected with the fourth support plate and the sixth support plate through fasteners.

Credential destruction assembly 2300 includes cutting assembly 2310 and credential clamping assembly 2320, which includes cutting member 2311 and first pressing assembly 2312 secured to a lower portion of a fifth support plate.

The cutter 2311 includes a connector 23111 and a cutter head 23112, and the connector includes two substantially L-shaped, symmetrically disposed hooking members 231111 and hooking members 231112, which are fixed to the lower surface of the fifth support plate by fastening the connector. The fixed connection of the cutting head 23112 and the fifth supporting plate is in a cuboid shape, an inverted L-shaped structure matched with the hanging fastener is arranged at the lower part of the cutting head 23112, and the hanging fastener 231111 and the hanging fastener 231112 are connected with a cuboid block 231113 at the horizontal position. The blade 231121 of cutting head and the connection structure 2321122 with the fifth backup pad are integrated into one piece structure, and wherein cutting head blade portion is a longer acute angle shape, and this kind of design is the condition that influences the use that appears in order to avoid the tool bit to use more, and the wearing and tearing are great, and this technical scheme just can continue to use to the tool bit slightly revises the processing, can avoid the little wearing and tearing of tool bit just need change the condition, has played the effect of saving raw and other materials to a certain extent. The structural design of the hanging buckle shape at the joint of the connecting block 231111 and the connecting block 231112 and the cutting head 23112 ensures the stability of the installation of the cutting head and simultaneously can avoid the loosening of the fastening piece of the cutting head caused by the cutting process of the cutting head. The side surfaces of the connecting block 231111 and the connecting block 231112 are provided with fixed connecting holes which are positioned in the same horizontal center hole with the side surface of the connecting block 231113. The connection block 231111, the connection block 231112 and the connection structure 2321122 to the fifth support plate are fixed 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 cutter head can smoothly pass through the cutting hole to finish cutting, and the shape of the cutting hole is approximately triangular.

The pressing assembly 2312 includes a connection post 23121 coupled to a lower bottom of the fifth support plate and a plate-shaped body 23122 positioned at a lower portion of the connection post. The plate 23122 is substantially triangular, the lower bottom surface and the upper bottom surface of the triangular plate form a certain angle, a connecting post 23121 is correspondingly arranged at each angle of the triangle, and an elastic piece is arranged on the connecting post, so that after the plate 23122 contacts with the certificate, the certificate is cut by properly continuing to move downwards while playing a pressing role, and the certificate is not damaged due to overlarge pressure.

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

The sliding component 2330 comprises a second power device 2331 and a clamping frame 2321 movably connected to the fourth supporting plate, a sliding rail 2332 is arranged at the bottom of one side edge of the clamping frame 2321, a stepped plane is arranged on the same side of the bottom of the fourth supporting plate and the sliding rail, two sliding block fixing grooves 2333 (respectively, the fixing grooves 2331 and the fixing grooves 2332) are formed in the stepped plane, two sliding blocks 2334 (respectively, the sliding blocks 2341 and the sliding blocks 23342) connected with the sliding rail in a matched mode are fixed in the sliding block fixing grooves, two rolling wheels are arranged on the other side edge, far away from the sliding rail, of the clamping frame 2321, can roll on the upper surface of the fourth supporting plate, one side, far away from the clamping frame 2321, of the clamping component is connected with the power output end of the power device through a connecting plate 2335, and the clamping frame can slide along the direction of the sliding rail in the fourth supporting plate under the action of power output end of the power device. A vertical support plate 2336 is arranged between the second support plate and the fourth support plate, a platy position detection device 23361 is arranged on the vertical support plate, two groove-shaped position detection devices 23362 which can be provided with grooves and pass through needle-shaped position detection devices are arranged on the sixth support plate along the moving direction of the slide rail, after a certificate is placed in a clamping assembly, the certificate information is read through a reader, then the certificate returns to a preset position along the slide rail, and then under the drive of a first power device, the cutting damage of the certificate is completed through the up-and-down movement of the fifth support plate.

The clamping frame 2321 is a substantially rectangular plate-shaped body, two vertical side walls are arranged at two ends of the card entrance and exit of the plate-shaped body, a hollowed-out part which has the shape substantially the same as that of the plate-shaped body is arranged in the middle of the plate-shaped body, and the hollowed-out part can pass through the second support upright post component and the vertical plate-shaped structural member positioned between the second support plate and the fourth support 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 supporting angle on the support frame, and the waste storage storehouse sets up the lower bottom at the support frame subassembly through the guide rail of support frame lower part, can conveniently let waste recycling box 2400 conveniently follow the inside extraction of support frame to take out the waste bits, be provided with a handle that plays outwards to draw or push inwards in waste recycling device's outside.

The above embodiments are preferred embodiments of the invention, and the invention is not limited to the above embodiments, but any obvious modifications can be made by those skilled in the art without departing from the technical principles of the invention, and fall within the spirit of the invention and the scope of the appended claims.

Claims

1. The utility model provides a certificate destroys device, includes power component, supporting component to and certificate destroys the subassembly, 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 damage assembly are fixed on the supporting assembly, and the certificate damage assembly provides power through the power device to drive the supporting plate to move up and down to finish the damage of the certificate;

The support assembly comprises a first support plate assembly, a second support plate assembly, a third support plate assembly and a support frame assembly, wherein the second support plate assembly is positioned below the first support plate assembly, the third support plate assembly is positioned below the second support plate assembly, the support frame assembly is positioned below the third support plate assembly and used for supporting the third support plate assembly, and the power assembly is fixed on the upper part of the first support plate assembly; the first support plate assembly and the third support plate assembly are provided with round holes for fixed connection, one end of the support column is fixedly connected with the connecting hole of the first support plate assembly through a fastener, and the other end of the support column is fixedly connected with the connecting hole of the third support plate assembly through another fastener; the second support plate assembly is sleeved on the support column through a guide cylinder and is positioned between the first support plate assembly and the third support plate assembly;

The certificate destructive assembly comprises a local certificate destructive assembly positioned on the second support plate assembly and the third support plate assembly, and a card type certificate destructive assembly positioned on the first support plate assembly and the second support plate assembly, wherein the local certificate destructive assembly and the card type certificate destructive assembly complete the destructive operation of certificates through the up-and-down movement of the second support plate assembly.

2. The credential destruction device of claim 1, wherein: the first backup pad subassembly include first backup pad, the second backup pad subassembly includes the second backup pad, the third backup pad subassembly includes the third backup pad, first backup pad, the second backup pad is equipped with the round hole that the center is located same vertical epaxial respectively in four angles of third backup pad, passes through support column guide pillar fixed connection at first backup pad and third backup pad, the second backup pad is located between first backup pad and the third backup pad, can do the reciprocates along the support column.

3. The credential destruction device of claim 2, wherein: and a guide cylinder is arranged between the second support plate and the vertical support column.

4. The credential destruction device of claim 2, 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.

5. The credential destruction device of claim 4, wherein: the power assembly also comprises a power transmission device, and the power transmission device comprises a rotating shaft which respectively penetrates through the first supporting plate and the second supporting plate and is fixed on the third supporting plate through a bearing.

6. The credential destruction device of claim 4, wherein: the present document destruction assembly includes a first document fixture positioned on a third support plate and a first document punch fixture positioned below a second support plate.

7. The credential destruction device of claim 6, 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 site through which the first punching head passes is arranged on the first fixing device.

8. The credential destruction device of claim 4, wherein: the card-type certificate destructive assembly comprises a second certificate fixing device positioned on a second supporting plate and a second certificate punching device fixed on the lower part of the first supporting plate.

9. The credential destruction device of claim 8, 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 site through which the second punching head passes is arranged on the second certificate fixing device.

10. The credential destruction device of claim 1, comprising: the certificate destructive assembly is fixed on the supporting assembly and connected with the power device, and the certificate destructive assembly is positioned at the lower part of the power device.

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

12. The credential destruction device of claim 11, wherein: the first support assembly comprises a first support plate, a second support plate connected with the first support plate through a first support column assembly, and a third support plate movably connected with the support column of the first support column assembly, wherein the third support plate is positioned between the first support plate and the second support plate, and the power device is fixed on the lower surface of the third support plate.

13. The credential destruction device of claim 11, wherein: the first support assembly comprises a first support plate, a second support plate connected with the first support plate through a first support column assembly, and the power device is fixed on the lower surface of the first support plate.

14. The credential destruction device of claim 12, wherein: the second support assembly comprises a fourth support plate fixedly connected with the second support plate through a second support column assembly and a fifth support plate which is positioned between the second support plate and the fourth support plate and movably connected with the support column of the second support column assembly.

15. The credential destruction device of claim 13, wherein: the third support assembly comprises a sixth support plate fixedly connected with the fourth support plate through a third support column assembly.

16. The credential destruction device of claim 11, wherein: the certificate damage assembly comprises a cutting assembly and a certificate clamping assembly, wherein the cutting assembly comprises a cutting piece fixed at 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 assembly comprises a clamping frame fixed on the fourth supporting plate and a second pressing piece fixed on the clamping frame.

17. The credential destruction device of claim 16, wherein: the pressing plate of the first pressing piece is fixed at the lower part of the fifth fixing plate through three connecting columns, and an inclined angle is arranged at the lower part of the pressing plate.

18. The credential destruction device of claim 16, wherein: the second pressing piece is approximately triangular, one side of the second pressing piece is rotatably arranged on a fixed cross beam on the clamping frame, and two rolling wheels are arranged on one side of the second pressing piece, which is contacted with the certificate.

19. The credential destruction device of claim 11, wherein: a document reading device is provided on the lower portion of the second support assembly for reading a document to be destroyed.

20. The credential destruction device of claim 16, wherein: the cutting piece include connecting piece and cutting head, the connecting piece include a cuboid connecting block and two link to each other with the cuboid connecting block respectively to be connected with fifth supporting part lower surface.

21. The credential destruction device of claim 11, wherein: and a waste storage bin is arranged at the lower part of the third supporting component and is positioned in the supporting frame.