KR102105266B1 - SSD Crusher In-Line Process System - Google Patents

Abstract

The present invention relates to a continuous process inline SSD processing system integrated with physical destruction and inspection. According to one embodiment of the present invention, the continuous process inline SSD processing system integrated with physical destruction and inspection comprises: a supply conveyor; an SSD punching device including a table, a punching plate, a plurality of vertical shafts, a moving plate, and a punching member; a transfer conveyor; an X-ray inspection device including a case and an X-ray tube; and a discharge conveyor. According to the present invention, a data destruction operation can be easily performed, and work efficiency can be improved.

Description

Continuous process inline ssd processing system incorporating physical destruction and inspection {SSD Crusher In-Line Process System}

The present invention relates to a continuous process inline ssd processing system incorporating physical destruction and inspection, and more specifically, to automatically supply and physically destroy ssd to a drilling device to destroy data in ssd and check for defects and resupply The continuous process in-line ssd processing system incorporating physical destruction and inspection, which not only facilitates data destruction and improves work efficiency, but also makes it easy to connect with other processes by making the process of discharging or discharging a continuous process. will be.

In general, a storage medium that stores data, such as a hard disk or an SSD, must be destroyed to prevent the leakage of data stored therein when it reaches its end of life or when it is not in use. It is essential where it is handled.

In order to destroy the data stored in the storage medium, a method of erasing stored data through overwriting or degaussing of all areas of the storage medium, and a method of physically destroying the storage medium itself are used.

However, in the conventional data destruction method including physical destruction, as data recovery technology and equipment are developed, it is possible to extract some information even from a damaged storage medium, so the importance of destroying data on the storage medium more fully It is growing.

In particular, the methods of physically destroying the storage medium include methods such as crushing the storage medium with a roller, breaking a substrate, and crushing or piercing through a punch pin to destroy data.

However, in the case of ssd, a plurality of NAND flash memories are configured, and each ssd manufacturer has a different mounting location of the NAND flash memory, and a plurality of NAND flash memories or caches ) There was a problem that it is difficult to destroy all of the chips at the same time.

As a background technology of the present invention, there is a patent registration No. 1662475 "Storage media erasing device" (Patent Document 1). In the background art, 'the horizontal transfer means 20 provided horizontally from the doorway 12 formed in the body frame 10 to the inside of the body frame 10; It is formed in a groove shape and a through hole 44 is formed on the bottom surface, and a support portion 42 for supporting the storage medium 30 is provided, and horizontally reciprocated by the horizontal transfer means 20, and both ends of the input and discharge directions are inclined. Or a deck 40 formed in a streamlined shape; Vertical guides 52 are vertically provided inside the main frame 10, and both ends are respectively inserted into vertical guides 54 formed vertically on the vertical guides 52, and provided in the vertical guides 54. An upper permanent magnet 50 in the form of a roller that moves up and down from the upper portion of the deck 40 by the elastic means 56; A plate-shaped lower permanent magnet 60 fixedly mounted to the lower portion around the deck 40 inside the body frame 10; Consisting of including; a drilling means (70) provided on the end of the horizontal conveying means (20) inside the body frame (10) and provided with a drill blade (72) for elevating the storage medium (30). It proposes a storage medium erasing device characterized by '.

In the background art, a method of erasing data by puncturing a storage medium using a drill bit 72 is adopted, but in the case of ssd, a plurality of NAND flash memories are configured, and each ssd manufacturer has a NAND flash memory. The location of the (NAND Flash Memory) is different, and it is difficult to drill by accurately positioning the drill bit 72 at a location where chips such as a plurality of NAND Flash Memory or Cache are formed, and also the chip itself after drilling There was a problem in that data could not be completely erased because it could not be inspected for a complete puncture.

Patent registration No. 1662475 "Storage media erasing device"

The present invention is to solve the problems as described above, by automatically supplying the ssd to the punching device and destroying the data from the ssd by physically destroying it and then discharging it in a continuous process, the data destruction operation is very The aim is to provide a continuous process inline ssd treatment system incorporating physical destruction and inspection that is not only easy and efficient, but also very convenient to link with other processes.

In addition, by constructing an inspection device within a continuous process, it is possible to receive the ssd punched from the drilling device and check whether each chip is punched, so that the extraction of data recorded in the ssd is completely blocked. Another object is to provide a continuous process inline ssd processing system incorporating physical destruction and inspection to completely destroy the data recorded in the ssd by supplying the received ssd back to the perforation device as a continuous process to allow drilling.

The present invention is a supply conveyor for transporting ssd; Table of a certain size, and a plate size of a certain size through which a plurality of through-holes pass through, a perforated plate fixed at a certain distance from the center of the upper surface of the table so as to form an ssd input space in the lower part, and vertically to the outside of the table A plurality of vertical axes that are configured, and fixed to be movable in the vertical direction by a cylinder fitted to the vertical axis, the movable plate is configured to be parallel to the table and fixed to the bottom of the movable plate detachably fixed to the position corresponding to the through hole of the perforated plate A ssd puncturing device comprising a puncturing member on which a puncture pin is formed, receiving ssd from a supply conveyor and placing it in the ssd input space to lower the puncture member to puncture ssd; a transport conveyor for transporting and discharging ssd drilled by the ssd drilling device; An x-ray inspection device comprising a case of a predetermined size and an X-ray tube installed on the inner upper surface of the case and configured to irradiate X-rays, to inspect ssd transferred from the transport conveyor to check for destruction errors; Provides a continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that the ssd is continuously destroyed and inspected, including a discharge conveyor that receives and transports the inspected ssd from the x-ray inspection device. I want to.

In addition, it is intended to provide a continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that a return conveyor is configured to supply ssd determined as a drilling error in the discharge conveyor to the supply conveyor.

In addition, between the discharge conveyor and the return conveyor, a rotating tray is formed to enable rotation at a certain angle by a motor, and physical destruction and inspection characterized in that the ssd transferred from the discharge conveyor is rotated to be transferred to the return conveyor. It is intended to provide a continuous process inline ssd processing system incorporating.

In addition, it is intended to provide a continuous process inline ssd treatment system incorporating physical destruction and inspection, characterized in that the puncture pin of the ssd puncture device is configured so that the heights of adjacent rows are formed differently.

In addition, the x-ray inspection device is fixed to the side of the x-ray tube and the fixed portion is screwed to the side of the vertical axis where the x-ray tube is rotated by the motor so that the vertical axis is rotated by the operation of the motor so that the x-ray tube can move vertically. It is intended to provide a continuous process inline ssd treatment system incorporating physical destruction and inspection characterized by being constructed.

In addition, to provide a continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that a plurality of monitoring cameras are configured at a predetermined location.

The continuous process inline ssd processing system incorporating the physical destruction and inspection of the present invention is a process in which the process of automatically supplying and physically destroying the ssd to destroy and discharge the data from the ssd is performed as a continuous process. It is very easy to destroy and increase work efficiency, and it is very convenient to connect with other processes, and by constructing an inspection device in a continuous process, it is supplied with the ssd punched by the puncture device to check whether each chip is punctured or not. It is possible to completely block the extraction of the data recorded in, in particular, by supplying the ssd, which has been judged to be defective by the inspection device, to the puncture device again in a continuous process so as to be punctured, so that the data recorded in the ssd can be completely destroyed. Has a very useful effect.

The following drawings attached in the present specification are intended to illustrate preferred embodiments of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the present invention, so the present invention is only described in the accompanying drawings. It is not limited and should not be interpreted.
1 is a view showing a schematic configuration of a continuous process inline ssd processing system incorporating physical destruction and inspection of the present invention.
2 and 3 is a view showing the ssd cloth mill of the present invention.
4 is a view showing an x-ray inspection apparatus of the present invention.
5 is a plan view showing another embodiment of a continuous process inline ssd processing system incorporating physical destruction and inspection of the present invention.

The present invention will be described in detail below with reference to the embodiments presented in the accompanying drawings, but the presented embodiments are illustrative for a clear understanding of the present invention and the invention is not limited thereto.

Hereinafter, the technical configuration of the present invention will be described in detail according to a preferred embodiment.

1 is a view showing a schematic configuration of a continuous process inline ssd processing system incorporating physical destruction and inspection of the present invention.

The continuous process inline ssd processing system incorporating the physical destruction and inspection of the present invention, as shown in FIG. 1, automatically supplies and punches ssd (1) to the drilling device 200 to physically destroy the ssd (1) By allowing the x-ray inspection device 400 to check whether ssd (1) has unpunched chips, it is very easy to destroy data and can increase the work efficiency, as well as physical destruction, which is very convenient to link with other processes. And a continuous process incorporating inspection.

The continuous process inline ssd processing system incorporating the physical destruction and inspection of the present invention includes a supply conveyor 100 for transporting ssd (1), a drilling device 200 for physically destroying ssd (1), and perforation Transfer conveyor 300 for transferring the ssd (1) to the x-ray inspection device 400, x-ray inspection device 400 for inspecting whether the chip of the punched ssd (1) is broken, and the inspection It comprises a discharge conveyor 500 to discharge the ssd (1), so that the supply, drilling, inspection and discharge of ssd (1) can be made in a continuous process.

By configuring such an inline system of a continuous process, it can be easily connected to a separate case removal process or a lamination or recycling process after discharge of the system of the present invention.

The supply conveyor 100 can use any of a variety of known conveyors, and serves to transport ssd (1) to the drilling device 200.

The punching device 200 in the present invention is to punch the ssd (1) supplied using the punching pin 261, as shown in FIGS. 1 to 3, a table 210 of a certain size, A plurality of through-holes 272 through a predetermined size plate shape, and a perforated plate 270 spaced apart and fixed at a certain distance from the center of the upper surface of the table 210 so that the ssd input space portion 271 is formed at the bottom. , A plurality of vertical axis 220, which is configured in the vertical direction on the outside of the table 210, is fitted to the vertical axis 220 is fixed to be movable in the vertical direction by the cylinder 240 and is configured in parallel with the table 210 It consists of a moving plate 250 and a perforating member 260 that is detachably fixed to a lower portion of the moving plate 250 and is formed with a drilling pin 261 at a position corresponding to a through hole 272 of the drilling plate 270. .

As shown in Figure 2a, the perforated plate 270 is fixedly installed on the top of the table 210, the ssd input space portion 271 is formed at the bottom of the perforated plate 270 for the insertion of ssd (1) ssd (1 ).

The through-hole 272 is formed in the perforated plate 270 at regular intervals in the transverse direction and the longitudinal direction. At this time, the through hole 272 is a portion through which the drilling pin 261 penetrates, so that it is formed somewhat larger than the size of the cross section of the drilling pin 261 to prevent friction.

The vertical axis 220 is configured in a vertical direction on the outer side of the table 210 so as to be configured in a pair so that there is no shaking during the vertical movement of the moving plate 250.

The moving plate 250 allows the vertical axis 220 to pass through, so that the moving plate 250 itself can be vertically moved along the vertical axis 220, and the vertical movement of the moving plate 250 is a separate cylinder 240 at the top. ) To make it moveable in the vertical direction.

With this configuration, the moving plate 250 moves vertically along the vertical axis 220, and vertically moves in the direction of the perforated plate 270, and at the bottom of the moving plate 250, a separate funnel for drilling ssd (1). Study material 260 is formed.

The perforated member 260 may be configured to form a rail and be removably fitted therein, as shown at the bottom of the movable plate 250, and perforated member 260 according to the vertical movement of the moving plate 250 ) As well.

At this time, a plurality of perforated pins 261 are formed at the lower portion of the perforated member 260 so as to protrude downward, and the perforated pins 261 penetrate through the ssd (1) to allow perforation to be perforated at regular intervals in the lateral and longitudinal directions. It is formed every time, so that it is formed at a position corresponding to the through hole 272.

In particular, in the present invention, by positioning the punch pins 261 so as to be composed of a plurality in the lateral and longitudinal directions, it is possible to puncture the flash memory 11 having a different location or size according to the manufacturer, specification, capacity, etc. I can make it.

In addition, the punching pin 261 of the ssd punching device 200 may allow the height of the lower end portion to be formed constant, but as shown in FIGS. 2B and 3A, the height of adjacent rows may be configured to be differently formed.

That is, when the punching pin 261 is densely positioned, the pressure is excessively added when ssd (1) is punched, so that the ssd (1) is broken or broken without being punched. The pressure of the city is first applied to the perforated pin 2701 of the column protruding further to the lower part to facilitate perforation of ssd (1), and again to perforate the ssd (1) with perforated pin 261 of the next height. will be.

In addition, by varying the height of the punched pin 261, the height of the NAND flash 11 and the height of the punched pin 261 are different depending on the layer, so that penetration of each layer is performed so that complete data destruction is possible. Make it possible.

2B, the ssd (1) is supplied from the supply conveyor 100 and placed in the ssd input space 271, and then the puncture member 260 is lowered to allow the puncture pin 261 to pass through. Through 272, the ssd (1) located in the ssd input space portion 271 is to be drilled.

4 is a view showing an x-ray inspection apparatus of the present invention.

The ssd (1) punctured in the ssd puncture device 200 is transferred to a separate x-ray inspection device 400 to check whether the puncture is defective by the transport conveyor 300.

Although the x-ray inspection apparatus 400 is not shown, separate inlets and outlets are formed on one side and the other side of the case 411, so that they can be completely blocked from the outside during x-ray irradiation.

In addition, by irradiating the X-rays to the ssd (1), the X-ray tube 412 is configured and injected on the inner upper surface of the case 411, whether the complete puncture and destruction of the NAND flash 11 occurred in the ssd (1). Investigate and confirm whether or not.

In the lower portion of the case 411, a separate internal conveyor 420 may be configured to transport the ssd (1), and the destruction error may be checked by inspecting the ssd (1) transferred from the transport conveyor 300.

In particular, as shown in FIG. 4, the x-ray inspection apparatus 400 allows the x-ray tube 41 to move in the vertical direction, thereby adjusting the distance from the supplied ssd (1) to puncture the flash memory 11 It is also possible to examine in detail the penetration of each layer of the city.

For such a configuration, the fixing part 416 is formed on the side surface of the X-ray tube 412, and a vertical axis 414 is formed vertically below the case 411, and the vertical axis 414 is a motor 413. ) To rotate.

A thread is formed on the outer circumferential surface of the vertical axis 414, and the fixing part 416 is fitted to the vertical axis 414, but a nut groove is formed on the inner circumferential surface through which the vertical axis 414 passes, and is rotated by the rotation of the vertical axis 414. The X-ray tube 412 is configured to allow vertical movement.

The continuous process inline ssd processing system that integrates physical destruction and inspection by receiving the ssd that has been inspected by the x-ray inspection device 400 and transporting it through the discharge conveyor 500 to discharge or re-perforating the ssd (1) Let this be done.

In addition, as shown in FIG. 1, by allowing a plurality of monitoring cameras 800 to be configured at a location where ssd (1) is supplied, a location to be transported, a location to be drilled, a location before or after inspection, the requester and the manager are in series. Ssd processing system.

5 is a plan view showing another embodiment of a continuous process inline ssd processing system incorporating physical destruction and inspection of the present invention.

As shown in FIG. 5, the return conveyor 700 can be configured such that the discharge conveyor 500 re-supplies ssd 1 determined as a drilling error to the supply conveyor 100 to be supplied to the drilling device 200. .

As described above, the ssd (1) punched by the punching device 200 is inspected by the x-ray inspection device 400, and when the flash memory 11 of the ssd (1) is not destroyed, the return conveyor 700 is returned. ) To be supplied to the supply conveyor 100, thereby significantly reducing the ssd (1) puncturing defect rate, while also re-supplying and re-perforating operations are performed in a continuous process, thereby reducing the defect rate and increasing work efficiency. The processing time can be drastically reduced.

Particularly, between the discharge conveyor 500 and the return conveyor 700, a rotation tray 600 is formed to be rotated at a certain angle by a motor, thereby ssd (1) transferred from the discharge conveyor 500 is formed. According to the spacing or arrangement of the punching pin 261 of the punching device 200, it is rotated again at a predetermined angle to be supplied to the punching device 200, whereby the location and arrangement of the flash memory 11 for each manufacturer can be punched even in different cases. You can do it.

Although the rotation tray 600 is not shown, it has a configuration to rotate at a certain angle by a movable means such as a motor in the shape of a disk, so that the ssd (1) is rotated at a certain angle to be transferred to the return conveyor 700 By doing so it is to be re-perforated in the drilling device 200.

The continuous process inline ssd processing system incorporating the physical destruction and inspection of the present invention as described above is to automatically supply and physically destroy the ssd to the puncture device to destroy the data from the ssd and then discharge it to be a continuous process. By doing so, it is very easy to destroy data and can increase work efficiency, and it is very convenient to connect with other processes. By constructing an inspection device in a continuous process, it is possible to check whether each chip is drilled by receiving the ssd drilled by the drilling device. By checking, the extraction of data recorded in ssd can be completely blocked, and in particular, the data recorded in ssd is completely destroyed by supplying the ssd, which has been judged as defective by the inspection device, back to the puncture device in a continuous process. It has a very useful effect to make it possible.

The present invention has been described in detail with reference to the presented embodiments, but those skilled in the art can make various modifications and modified inventions without departing from the technical spirit of the present invention with reference to the presented embodiments. will be. The present invention is not limited by such modified and modified inventions, but is limited by the appended claims.

1: ssd
11: NAND Flash
100: supply conveyor
200: ssd drilling device
210: table
220: vertical axis
240: cylinder
250: moving plate
260: perforated member
261: punched pin
270: perforated plate
271: ssd input space part
272: through hole
300: conveying conveyor
400: x-ray inspection device
411: case
412: X-ray tube
413: motor
414: vertical axis
416: fixing part
500: discharge conveyor
600: rotating tray
700: return conveyor
800: monitoring camera

Claims (6)

a supply conveyor 100 for transporting ssd (1);
Table 210 of a certain size, and a plate size of a certain size through which a plurality of through holes 272 pass through, so that an ssd input space portion 271 is formed at a lower portion from the center of the upper surface of the table 210 to a certain distance upward The perforated plate 270 spaced apart and fixed, a plurality of vertical axes 220 configured in a vertical direction on the outside of the table 210, and inserted into the vertical axis 220, are fixed to be movable in the vertical direction by the cylinder 240, The height of the column adjacent to the position corresponding to the through-hole 272 of the perforated plate 270, which is detachably fixed to the lower portion of the moving plate 250 and the moving plate 250, which is parallel to the table 210, is perforated differently. It consists of a perforated member 260 on which a pin 261 is formed, and receives the ssd (1) from the supply conveyor 100 to be positioned in the ssd input space 271 to lower the perforated member 260 to ssd (1) Ssd puncture device 200 to puncture;
a transport conveyor 300 for transporting and discharging the ssd 1 drilled in the ssd drilling device 200;
It consists of a case 411 of a certain size and an X-ray tube 412 installed on the inner upper surface of the case 411 and configured to irradiate X-rays, and inspects the ssd (1) transferred from the transport conveyor 300. An x-ray inspection device 400 for inspecting the destruction error;
A continuous process incorporating physical destruction and inspection, characterized in that the destruction and inspection of ssd is continuously performed, including; an exhaust conveyor 500 that receives and transports the ssd that has been inspected by the x-ray inspection apparatus 400; Inline ssd processing system. The method according to claim 1,
A continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that the return conveyor 700 is configured to supply the ssd (1) determined as a drilling error in the discharge conveyor 500 to the supply conveyor 100. The method according to claim 1,
A rotating tray 600 is formed between the discharge conveyor 500 and the return conveyor 700 to rotate at a certain angle by a motor, and rotates ssd (1) transferred from the discharge conveyor 500 to return it Continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that to be transported to the conveyor (700). delete The method according to claim 1,
In the x-ray inspection apparatus 400, the fixing part 416 is formed on the side surface of the x-ray tube 412, and the fixing part 416 is formed on the vertical axis 414 where the x-ray tube 412 rotates by the motor 413. A continuous process inline ssd treatment system incorporating physical destruction and inspection, characterized in that the x-ray tube 412 is configured to be vertically moved by being screwed to the vertical axis 414 by rotation of the motor 413. The method according to claim 1,
A continuous process inline ssd processing system incorporating physical destruction and inspection, characterized in that a plurality of monitoring cameras 800 are configured at a predetermined location.

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