KR20220025506A - Perforating device for discarding storing medium using for drive motor - Google Patents

Abstract

The present invention relates to a perforating device for discarding a storage medium, and provides a perforating device for discarding a storage medium using a drive motor in which a plurality of guides are vertically coupled to both ends of a table in which a plurality of perforating portions, a moving block is coupled to the guide so as to move vertically, a guide block, which has a detachable insertion block coupled by sliding, is coupled to a lower side of the moving block, the insertion block is detachably coupled with a plurality of perforating pins that perforate the storage medium through the perforating portion, and a case with an open front surface is coupled to a lower side of the table so that the storage medium can be inserted. Therefore, according to the present invention, as a rotation motion of a horizontal axis, which rotates eccentrically in the drive motor, is shifted to a linear motion, a lifting shaft moves together with the moving block, so that the perforating pins are vertically lifted at an accurate distance without moving left and right or escaping, thereby perforating the storage medium at a constant speed and in a constant shape at all times. In addition, a replaceable insertion block, which can install the perforating pins of various numbers and intervals, is detachably coupled to the guide block by sliding, such that more various storage media can be perforated, and not only hard disks, but also various sizes of external hard drives and storage media such as CDs can be perforated using a case with a cover formed with a plurality of pin holes, such that the perforating device is highly usable.

Description

Perforating device for discarding storing medium using for drive motor

The present invention relates to an apparatus for destroying and disposing of storage media such as hard disks, and more particularly, it is possible to puncture storage media of various sizes, and to convert rotational motion into linear motion to pierce at a more accurate distance and speed. It relates to a drilling device for disposal of a storage medium using a driving motor capable of

In general, a hard disk (HARD DISK) is an auxiliary memory device that stores and reads data while rotating a disk-shaped aluminum substrate coated with a magnetic material. Therefore, when disposing of the hard disk to prevent information leakage inside the hard disk, the hard disk must be completely shredded in a state where information cannot be read.

In relation to such a technology, a technology of a hard disk shredding device is presented in the prior Patent Publication No. 10-1284981, and the configuration thereof is as shown in FIG. 1 , the crushing means 20 for crushing the hard disk is provided. The main body 10 installed inside, the crushing means 20 installed inside the main body 10 to crush the hard disk inserted into the main body 10, and the shredded material collection box 40 installed on the inner floor of the main body 10 ), and a tertiary crusher 23 may be installed on one side of the crushing means 20 .

And the primary shredder 21 is composed of shredding units installed opposite to each other on the left and right sides to crush the hard disk as primary shredding of the hard disk 30, and the shredding blade 202 along the periphery of the shredding unit It is made of a combination of the formed plurality of crushing discs 201 , and the crushing unit is installed to be rotatable by the rotating shaft 203 .

In addition, the secondary crusher 22 is the primary crusher 21 in response to the primary crusher 21 so that the crushed material falling from the primary crusher 21 can be secondarily crushed into smaller pieces. It is installed to be positioned below, and the secondary crusher 22 is composed of crushing units installed opposite to each other on the left and right sides, and the crushing unit is a combination of a plurality of crushing discs 201 having crushing blades 202 formed along the outer periphery. Made of, the crushing unit is configured to be rotatably rotatable by the rotating shaft (203).

However, the crusher as described above has a problem in that a primary crusher and a secondary crusher must be installed in order to crush the hard disk, so not only the structure is complicated, but also it takes a lot of time for crushing and the noise is severe.

The present invention is to solve the above problems, and a storage medium using a drive motor capable of puncturing more various types of storage media by applying a replaceable insertion block and a case capable of inserting storage media of various sizes It aims to provide a drilling device for the disposal of

In addition, another object of the present invention is to provide a drilling device for disposing of a storage medium using a drive motor capable of drilling at a more accurate distance and speed by converting a rotational motion into a linear motion.

A drilling device for disposing of a storage medium using a drive motor according to the present invention includes a plurality of guides vertically coupled to both sides of a table having a plurality of through-portions formed therein, and a movable block is coupled to the guide to move up and down, and the A guide block to which a detachable insertion block is coupled by sliding is coupled to the lower side of the moving block, and a plurality of punching pins for penetrating a storage medium through a penetration portion are coupled to the insertion block so as to be detachably coupled to the table. Its technical feature is that a case with an open front is coupled to the lower side of the storage medium so that the storage medium can be inserted.

According to the punching device for disposal of the storage medium using the driving motor according to the present invention, the horizontal axis rotating eccentrically converts the rotational motion into a linear motion, so that the lifting shaft moves together with the moving block, so that the punching pin flows to the left or right or is separated There is an advantage in that the storage medium can be punctured at a constant speed and shape at all times by vertically ascending and descending at an accurate distance without doing so.

In addition, by combining a replaceable insertion block capable of installing various number and spacing of punching pins to be detachably attached to the guide block by sliding, more various storage media can be punched, and a case provided with a cover having a plurality of pinholes formed It has the advantage of high utilization because it can drill not only hard disks but also storage media such as external hard drives and CDs of various sizes.

1 is a cross-sectional view showing a conventional hard disk shredding device
Figure 2 is a front view of the drilling device according to the present invention
Figure 3 is a partial enlarged view of the drilling device according to the present invention
4 is a perspective view showing a coupled state of the insertion block according to the present invention;
5 is a perspective view of a case according to the present invention;

A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2, the drilling device for disposing of the hard disk according to the present invention is provided with a main body 30 to which a removable cover (not shown) is coupled to the front side, and the lower side of the main body 30 is movable A plurality of casters 31 for the are coupled, the upper side is formed with an operation unit 32 provided with a button for operating the present invention.

A driving motor 50 is coupled to the inside of the main body 30, a rotating body 51 is coupled to a horizontal rotating shaft, and one end of the horizontal shaft 52 is eccentric to the rotating body 51, It is coupled to rotate, and a first bushing 53 is coupled to the other end of the horizontal shaft 52 .

One end of the vertical shaft 54 is coupled to the outer circumferential surface of the first bushing 53 at a right angle to the horizontal side 52 , and a second bushing 55 is coupled to the other end of the vertical shaft 54 , The lifting shaft 56 is coupled to the second bushing 55 .

Therefore, when the horizontal shaft 52 rotates eccentrically by the operation of the driving motor 50 , the vertical shaft 54 and the lifting shaft 56 are repeatedly lifted up and down by the rotation of the horizontal shaft 52 . The principle is that by converting the rotational motion of the driving motor 50 into a linear motion, the lifting shaft 56 is configured to be able to ascend and descend while maintaining an accurate vertical distance.

On the other hand, on the inside of the main body 30, as shown in FIG. 3, a table 60 is formed at a distance from the bottom surface, and a plurality of penetrating parts 61 penetrating up and down are formed on the table 60. A plurality of guides 70 are vertically coupled to both sides of the table 60 , and a fixing block 71 is coupled to an upper side of the guide 70 .

A flange 72 is coupled to the end of the elevating shaft 56 passing through the fixed block 71 , and a moving block 73 is coupled to the lower side of the flange 72 , and the moving block 73 . A plurality of guide bushings 74 into which the guide 70 is inserted are coupled to each other so that the moving block 73 can move up and down along the guide 70 by the lifting of the lifting shaft 56 .

A pair of guide blocks 75 are coupled to the lower side of the moving block 73 at intervals from left to right, and a plurality of perforation pins 80 are coupled to the inner surface of the guide block 75 symmetrically inclined. The inserted block 82 is coupled to be detachable by sliding.

The punching pin 80 is made of metal, and is configured to be detachably attached to the insertion block 82 as shown in FIG. 4, and for this purpose, a seating portion 81 is formed on the upper side of the punching pin 80, , the seating portion 81 is inserted and seated in the bolt hole 83 formed in the insertion block 82 .

Both sides of the insertion block 82 are formed with inclined surfaces corresponding to the inner surface of the guide block 75, so that they can be combined and separated by sliding. The number, spacing, and length of the punching pins 80 can be installed by replacing other insert blocks that can be used.

After the insertion block 82 is inserted into the guide block 75, it is fixed by a fixture 84 having an approximately 'C' shape, and the fixture 84 has a pair of bolt holes ( 85) is formed, and the bolt B passing through the bolt hole 85 is screwed to the female screw portions 73a and 82a formed on the front surfaces of the moving block 73 and the insertion block 82, respectively.

In addition, the case 90 into which the storage medium is inserted is provided with a fixing body 91 having an upper side and a front open as shown in FIG. 5 and coupled to the bottom surface of the main body 30 with a bolt (B), The cover 92 is detachably coupled to the upper side of the body 91 by a bolt (B), and a plurality of pinholes 93 are provided in the cover 92 so that the perforated pin 80 can pass therethrough. formed and formed.

The pinholes 93 may be formed in various numbers and intervals in one cover 92 to correspond to the insertion block 82 in which the perforated pins 80 of various numbers and intervals are installed, and the opening of the case 90 may be performed. By inserting a part of the hard disk to protrude from the front side, the operator can easily take it out after the drilling is completed.

In addition, in order to puncture a storage medium of a different size, such as a 2.5 inch diskette, the inner case 94 having a handle formed therein is inserted to cope with various storage media.

In the drilling device for disposal of the storage medium using the drive motor of the present invention configured as described above, when the drive motor 50 operates, the vertical shaft 54 moves vertically by the eccentric rotation of the horizontal shaft 52, and thus Accordingly, the lifting shaft 56 descends and the moving block 73 moves downward along the guide 70 .

At this time, the plurality of perforation pins 80 penetrate the through portion 61 and are inserted into the inside of the case 90 to perforate the storage medium to make it unrecoverable, and after perforation, the perforation pins 80 rise to It returns to the ready state as shown in FIG.

Therefore, in the present invention, the eccentrically rotating horizontal shaft 52 converts the rotational motion into a linear motion so that the lifting shaft 56 moves together with the moving block 73 so that the perforated pin 80 does not flow left or right or depart. There is an advantage in that the storage medium can be punctured at a constant speed and shape at all times by ascending and descending vertically to the distance.

In addition, by combining the replaceable insertion block 82 capable of installing the punching pins 80 of various numbers and intervals so as to be detachably attached to the guide block 75 by sliding, more various storage media can be punched.

In addition, by the case 90 provided with the cover 92 having a plurality of pinholes 93 formed, it is possible to perforate not only the hard disk, but also various sized external hard drives and storage media such as CDs. It has a high advantage.

30: body 31: caster
32: control unit 50: drive motor
51: flange 52: horizontal axis
53: first bushing 54: vertical axis
55: second bushing 56: elevating shaft
60: table 61: penetrating part
70: guide 71: fixed block
72: flange 73: moving block
73a, 82a: female thread part 74: guide bushing
75: guide block 80: perforated pin
81: seating part 82: insertion block
83, 85: bolt hole 84: fixture
90: case 91: fixed body
92: cover 93: pinhole
94: inner case

Claims (3)

A plurality of guides 70 are vertically coupled to both sides of the table 60 on which the plurality of through portions 61 are formed, and the moving block 73 is coupled to the guide 70 so as to move up and down, and the movement A guide block 75 to which a detachable insertion block 82 is coupled by sliding is coupled to the lower side of the block 73,
The moving block 73 is coupled to the elevating shaft 56 of the driving motor 50, and the elevating shaft 56 is a vertical axis 54 that moves up and down by an eccentrically rotating horizontal axis 52. is configured to ascend and descend by
A plurality of perforation pins 80 for perforating the storage medium through the through portion 61 are detachably coupled to the insertion block 82 so that the storage medium can be inserted at the lower side of the table 60 . A punching device for disposal of a storage medium using a driving motor, characterized in that the case 90 with an open front is coupled thereto.
The method of claim 1,
The insertion block 82 is formed in the shape of a 'C' and is fixed to the moving block 73 by a fixture 84 configured to be detachable. .
The method of claim 1,
A cover 92 having a plurality of pinholes 93 into which the perforation pin 80 is inserted is detachably coupled to the upper side of the case 90 , and various types of storage media are perforated inside the case 90 . A drilling device for disposal of a storage medium using a driving motor, characterized in that the inner case 94 is inserted so as to be able to do so.

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