Storage medium dust removal mechanism

Abstract

The utility model relates to the technical field of storage medium processing, in particular to a storage medium dust removal mechanism which comprises a dust removal cylinder used for positioning a storage medium, and a supporting ring used for supporting and positioning the storage medium and a dust removal base blowing air towards the bottom face of the storage medium are arranged in the dust removal cylinder. A plurality of air blowing openings obliquely formed in the outer side of the storage cylinder are formed in the top surface of the dust removal seat; a top positioning assembly is arranged above the dust removal cylinder; when the optical disc needing dust removal is placed on the supporting ring of the dust removal cylinder for supporting, positioning and dust removal, the air blowing opening of the dust removal base blows out air, and the air blowing opening is obliquely arranged towards the outer side of the storage cylinder, so that the blown-out air flows outwards from the center of the optical disc, and dust adhering to the recording surface of the optical disc can be blown away outwards for dust removal; more areas are blown to the recording surface of the compact disc; in addition, the dust removal seat can rotate, and the air blowing port can face a plurality of areas of the compact disc burning surface, so that the air blowing coverage is wider, the dust removal areas are more, and the dust removal effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to storage medium processing technical field especially relates to a storage medium dust removal mechanism. BACKGROUND

[0002] Storage medium is widely used due to large storage capacity, convenient carrying, low price, multiple reading and not easy to wear. In order to facilitate the storage and reading of storage medium, there are some large capacity storage libraries that can automatically pick up storage medium.

[0003] The surface of storage medium will stick more dust after being placed in an area for a long time, therefore, it needs to be cleaned, and the existing cleaning mechanism usually uses a fan to blow the surface dust. Since the fan is fixed in direction when blowing, it cannot clean the storage medium from multiple angles, and the cleaned storage medium still has a lot of dust, which affects the subsequent burning quality. UTILITY MODEL CONTENT

[0004] The utility model aims at the shortage of prior art to provide a kind of storage medium dust removal mechanism.

[0005] To achieve the above object, the technical scheme of the utility model is as follows:

[0006] A kind of storage medium dust removal mechanism, including the dust removal cylinder for positioning storage medium, support ring is arranged in dust removal cylinder for supporting and positioning storage medium, dust removal seat is arranged to blow gas to the bottom surface of storage medium, and the top surface of dust removal seat is formed with multiple blowout ports arranged obliquely outside the storage cylinder;Top positioning assembly capable of longitudinally moving is arranged on the upper portion of dust removal cylinder to position storage medium on the top of support ring;Dust suction device is arranged on the bottom of dust removal cylinder to adsorb dust in the dust removal cylinder.

[0007] Further, the dust removal seat includes a seat body and a blowout block formed on the outer side of the seat body, and the blowout ports are formed in the blowout block.

[0008] Further, the number of blowout blocks is multiple, and the lengths of more than two blowout blocks are different.

[0009] Further, the seat body is in the form of a circular block structure, the multiple blowout blocks are integrally formed with the seat body and are annularly and equidistantly formed on the outer side of the seat body, the seat body and the blowout block are both formed with blowout cavities, and the blowout cavities of the seat body and the blowout block are in communication with each other.

[0010] Further, the bottom of the dust removal cylinder is connected with a fixed bottom plate, the fixed bottom plate is provided with a rotation driving member for driving the rotation shaft to rotate, the rotation driving member includes a bottom driving hole formed in the fixed bottom plate and a driving motor installed on the bottom of the fixed bottom plate, a coupling is installed on the driving end of the driving motor, and the coupling is connected with the bottom of the rotation shaft.

[0011] Further, the fixed bottom plate is provided with a plurality of erected support columns, the support ring bottom is connected with the support columns, and a circular groove for storing medium cards is formed on the inner ring wall top of the support ring.

[0012] Further, the top positioning assembly comprises a cylinder cover plate capable of longitudinally moving to cover the dust removal cylinder, and the cylinder cover plate is provided with positioning columns capable of being clamped into the hole positions of the storage medium.

[0013] Further, the bottom of the positioning column is formed with a circular table body capable of being inserted into the hole position of the storage medium.

[0014] Further, the top positioning assembly further comprises a longitudinally arranged lifting cylinder, the driving end of the lifting cylinder is provided with a transversely arranged top driving plate, and the top driving plate is connected with the cylinder cover plate.

[0015] Further, the center point of the cylinder cover plate is formed with a positioning hole for installing the positioning column, the top of the cylinder cover plate is provided with a top fixing block, the top fixing block and the top driving plate are coaxially formed with installation holes coaxially aligned with the positioning hole respectively, and the top fixing block is installed on the top of the top driving plate.

[0016] The beneficial effects of the utility model are as follows: the optical disc to be dusted is placed on the support ring of the dust removal cylinder for supporting and positioning, the dust removal seat is located below the optical disc, and the blowing port formed on the top surface of the dust removal seat faces the recording surface of the optical disc; then the top positioning assembly above the dust removal cylinder presses and positions the optical disc on the support ring, and the optical disc is prevented from bouncing up during blowing; during dust removal, the blowing port of the dust removal seat blows out gas, and since the blowing port is obliquely arranged outside the storage cylinder, the blown gas flows outward from the center of the optical disc, so that the dust adhered to the recording surface of the optical disc can be blown outward for dust removal, and the area blown to the recording surface of the optical disc is larger; in addition, since the dust removal seat can rotate, the blowing port can face multiple areas of the recording surface of the optical disc, the coverage of the blowing is wider, the dust removal area is larger, and the dust removal effect is further improved; and the dust extraction device can ensure that the gas carrying dust in the space is quickly discharged, and the air in the space is maintained clean. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of a dust removal mechanism.

[0018] Fig. 2 It is another view of a structural schematic view of a dust removal mechanism.

[0019] The reference signs comprise:

[0020] 1-dust removal cylinder,

[0021] 11-support ring, 12-circular groove, 13-support column, 14-dust removal seat, 15-blowing block,

[0022] 16-blowing port, 17-fixed bottom plate, 18-seating body,

[0023] 2-rotary drive member,

[0024] 21-bottom drive hole, 22-drive motor, 23-coupling, 24-rotary shaft, 25-dust extraction device,

[0025] 26-dust extraction hole,

[0026] 3-top positioning assembly,

[0027] 31-lifting cylinder, 32-top drive plate, 33-cylinder cover plate, 34-positioning hole, 35-positioning column,

[0028] 36-circular table body, 37-top fixed block, 38-mounting hole. DETAILED DESCRIPTION

[0029] The utility model will be described in detail below in combination with the drawings.

[0030] As Figs. 1-2 shown, a storage medium dust removal mechanism, including for positioning storage medium's dust removal cylinder 1, dust removal cylinder 1 is provided with the support ring 11 to the storage medium support positioning, the dust removal seat 14 towards the storage medium bottom surface blows, the dust removal seat 14 can rotate, the dust removal seat 14 top is shaped with multiple storage cylinder outside obliquely arranged blowing port 16;Dust removal cylinder 1 top is provided with the top positioning assembly 3 of the dust removal cylinder 14 bottom and is provided with the dust extraction device 25 of dust adsorption in the dust removal cylinder 14, which can be longitudinally moved to the storage medium positioning in the support ring 11.

[0031] The storage medium is a CD or a DVD.

[0032] The CD to be dusted is supported and positioned by being placed on the support ring 11 of the dust removal cylinder 1, the dust removal seat 14 is located below the CD, and the blowing port 16 formed on the top surface of the dust removal seat 14 is directed towards the recording surface of the CD; then the top positioning assembly 3 above the dust removal cylinder 1 presses the CD down and positions it on the support ring 11, preventing the CD from bouncing up during blowing; during dust removal, the blowing port 16 of the dust removal seat 14 blows out gas, and since the blowing port 16 is obliquely arranged towards the outside of the storage cylinder, the blown gas flows outward from the center of the CD, so that the dust adhering to the recording surface of the CD can be blown away for dust removal, and the area blown to the recording surface of the CD is larger; in addition, since the dust removal seat 14 can rotate, the blowing port 16 can be directed towards multiple areas of the recording surface of the CD, the coverage of the blowing is wider, the dust removal area is larger, and the dust removal effect is further improved; the dust extraction device 25 can ensure that the gas carrying dust in the space is quickly exhausted, maintaining the cleanliness of the air in the space. The purpose of CD dust removal is achieved.

[0033] Preferably, the dust extraction device 25 is a vacuum cleaner, and the bottom of the dust removal cylinder 1 is formed with a dust extraction hole 26 communicating with the vacuum cleaner. The vacuum cleaner can extract the dust blown off the surface of the optical disc from the dust removal cylinder, preventing the dust from being reattached to the surface of the optical disc, and achieving the purpose of disc cleaning.

[0034] The dust removal seat 14 includes a seat body 18 and a blowing block 15 formed on the outer side of the seat body 18. The blowing port 16 is formed on the blowing block 15. The blowing port 16 can be arranged at different positions through the blowing block 15, and will not be uniformly concentrated on the seat body 18. When blowing air to the optical disc, the blowing block 15 can blow air to multiple areas.

[0035] Preferably, the number of blowing blocks 15 is multiple, and the lengths of two or more blowing blocks 15 are different. Since the optical disc has a circular structure, the positions of the blowing ports 16 are different according to the lengths of the blowing blocks 15. Multiple blowing blocks 15 with different lengths are arranged, and the seat body 18 is the center of a circle. The blowing ports 16 are arranged in multiple radius areas. When the seat body 18 rotates, the movement track of the blowing port 16 is a circle. Therefore, the blowing block 15 can blow air to multiple areas of the optical disc, and the dust removal effect is further improved.

[0036] Further, the seat body 18 has a circular block structure, and multiple blowing blocks 15 are integrally formed with the seat body 18 and are equidistantly formed on the outer side of the seat body 18 in a ring shape. The seat body 18 and the blowing blocks 15 are both formed with blowing cavities. The blowing cavities of the seat body 18 and the blowing blocks 15 are in communication. After the gas enters the blowing cavities, the gas is blown out through the blowing ports 16, realizing the function of removing dust from the recording surface of the optical disc. The blowing ports 16 have a certain inclination angle. The overall mechanism of the blowing port 16 is in a rotating state when blowing air. The gas source is ion wind, ensuring the cleaning of the information surface of the entire disc.

[0037] Specifically, the bottom of the dust removal cylinder 1 is connected with a fixed bottom plate 17. The fixed bottom plate 17 is installed with a rotating driving member 2 driving the rotating shaft 24 to rotate. The rotating driving member 2 includes a bottom driving hole 21 formed on the bottom of the fixed bottom plate 17 and a driving motor 22 installed on the bottom of the fixed bottom plate 17. The driving end of the driving motor 22 is installed with a shaft coupling 23 connected with the bottom of the rotating shaft 24. Under the driving of the driving motor 22 and the connection of the shaft coupling 23, the rotating shaft 24 is supported by the bearing structure on the fixed bottom plate 17. The rotating shaft 24 can rotate under the support of the bearing. The top of the rotating shaft 24 is connected with the seat body 18. When the rotating shaft 24 rotates, the seat body 18 rotates correspondingly.

[0038] In addition, the rotating shaft 24 can be arranged as a hollow cavity. The cavity is in communication with the blowing cavities of the seat body 18. The cavity can supply gas to realize blowing.

[0039] The fixed bottom plate 17 is provided with a plurality of erected support columns 13, the bottom of the support ring 11 is connected with the support columns 13, and the inner ring wall of the support ring 11 is provided with a ring-shaped groove 12 at the top for storing the medium card. The support ring 11 is higher than the top of the seat body 18, preventing the optical disc positioned in the support ring 11 from contacting the seat body 18 and causing the disc to be worn. In addition, the groove diameter of the ring-shaped groove 12 matches the diameter of the optical disc, and the optical disc can be positioned in the support ring 11 without transverse displacement by setting the ring-shaped groove 12, and it is more stable when blowing dust.

[0040] Before dust removal, the top of the optical disc needs to be positioned. The top positioning assembly 3 includes a cylinder cover plate 33 capable of longitudinally moving to cover the dust removal cylinder 1. When blowing dust, the cylinder cover plate 33 covers the top opening of the dust removal cylinder 1 to prevent dust from blowing outwards.

[0041] The cylinder cover plate 33 is provided with a positioning column 35 capable of being inserted into the hole position of the storage medium. A part of the positioning column 35 is inserted into the hole position of the optical disc, which can press the optical disc and further position the optical disc in the ring-shaped groove 12 of the support ring 11. When blowing dust, the optical disc will not pop up from the support ring 11, ensuring the stability of blowing and further protecting the optical disc.

[0042] Preferably, the bottom is formed with a circular truncated cone body 36 inserted into the hole position of the storage medium. The diameter of the bottom surface of the circular truncated cone body 36 is smaller than the diameter of the hole position of the optical disc. When the positioning column 35 is inserted into the hole position of the optical disc, it can be inserted more quickly and has a certain guiding effect.

[0043] Specific lifting process: the top positioning assembly 3 further includes a longitudinally arranged lifting cylinder 31, the body of the lifting cylinder 31 is installed on the fixed bottom plate 17, and the driving end of the lifting cylinder 31 is provided with a transversely arranged top driving plate 32. The top driving plate 32 is connected with the cylinder cover plate 33. Under the driving of the lifting cylinder 31, the top driving plate 32 lifts to drive the cylinder cover plate 33 connected with the top driving plate 32 to lift, which can cover the dust removal cylinder 1 that needs to be dusted.

[0044] The center point of the cylinder cover plate 33 is formed with a positioning hole 34 for installing the positioning column 35, and the top of the positioning column 35 passes through the positioning hole 34 from the bottom to the top and is installed on the cylinder cover plate 33. The top of the cylinder cover plate 33 is provided with a top fixed block 37, and the top fixed block 37 and the top driving plate 32 are respectively coaxially formed with an installation hole 38 coaxially aligned with the positioning hole 34. The top fixed block 37 is installed on the top of the top driving plate 32. The upper half of the positioning column 35 is connected with the installation holes 38 of the top fixed block 37 and the top driving plate 32 respectively. The positioning column 35 is installed through the top fixed block 37 and the top driving plate 32, preventing the positioning column 35 from longitudinally shifting when the optical disc is inserted and positioned, and ensuring the structural stability of the positioning column 35.

[0045] In conclusion, the utility model has the excellent characteristics, and has the practicability, and becomes a product with practical value.

[0046] The above is only the preferred embodiment of the utility model, and for the ordinary skilled in the art, according to the idea of the utility model, the specific implementation and application range will have the change, and the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A dust removing mechanism for a storage medium comprising a dust removing cartridge for positioning a storage medium, characterized by: The dust removal cylinder is internally provided with a support ring for supporting and positioning the storage medium, and a dust removal seat for blowing air towards the bottom surface of the storage medium, and the top surface of the dust removal seat is formed with a plurality of air blowing ports arranged obliquely outside the storage cylinder.

2. The dust removing mechanism for a storage medium according to claim 1, wherein: The dust removal seat comprises a seat body and air blowing blocks formed outside the seat body, and the air blowing ports are formed in the air blowing blocks.

3. The dust removing mechanism for a storage medium according to claim 2, wherein: The number of the air blowing blocks is plural, and the lengths of two or more air blowing blocks are different.

4. The dust removing mechanism for a storage medium according to claim 3, wherein: The seat body is in the form of a circular block structure, and the plurality of air blowing blocks are integrally formed with the seat body and are annularly and equidistantly formed outside the seat body, and the seat body and the air blowing blocks are both formed with air blowing cavities which are in communication with each other.

5. The dust removing mechanism for a storage medium according to claim 3, wherein: The bottom of the dust removal cylinder is connected with a fixed bottom plate, the fixed bottom plate is provided with a rotation driving member for driving the rotation of the rotating shaft, the rotation driving member comprises a bottom driving hole formed in the fixed bottom plate and a driving motor installed at the bottom of the fixed bottom plate, the driving end of the driving motor is provided with a shaft coupling, and the shaft coupling is connected with the bottom of the rotating shaft.

6. A storage medium dust removing mechanism according to claim 5, characterized by: The fixed bottom plate is provided with a plurality of erected support columns, the bottom of the support ring is connected with the support columns, and the top of the inner ring wall of the support ring is formed with an annular groove for clamping the storage medium.

7. The dust removing mechanism for a storage medium according to claim 5, wherein: The top positioning assembly comprises a cylinder cover plate capable of longitudinally moving to cover the dust removal cylinder, and the cylinder cover plate is provided with a positioning column capable of clamping the hole position of the storage medium.

8. The dust removing mechanism for a storage medium according to claim 7, wherein: The bottom of the positioning column is formed with a circular truncated cone body for guiding insertion into the hole position of the storage medium.

9. The storage medium dust removing mechanism according to claim 8, wherein: The top positioning assembly further comprises a longitudinally arranged lifting cylinder, the driving end of the lifting cylinder is provided with a transversely arranged top driving plate, and the top driving plate is connected with the cylinder cover plate.

10. The dust removing mechanism for a storage medium according to claim 9, wherein: The center point of the cylinder cover plate is formed with a positioning hole for installing the positioning column, the top of the cylinder cover plate is provided with a top fixing block, the top fixing block and the top driving plate are respectively coaxially formed with installation holes coaxially aligned with the positioning hole, and the top fixing block is installed at the top of the top driving plate.

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