CN110743862A - Novel singlechip attenuate processing equipment - Google Patents
Novel singlechip attenuate processing equipment Download PDFInfo
- Publication number
- CN110743862A CN110743862A CN201910861302.0A CN201910861302A CN110743862A CN 110743862 A CN110743862 A CN 110743862A CN 201910861302 A CN201910861302 A CN 201910861302A CN 110743862 A CN110743862 A CN 110743862A
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- China
- Prior art keywords
- disc
- ring
- single chip
- chip microcomputer
- singlechip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Abstract
The invention discloses novel single chip microcomputer thinning processing equipment which structurally comprises an operating panel, a thinning device, a single chip microcomputer clamping device, a machine body and supporting legs, wherein the supporting legs are fixed at the bottom of the machine body, and the single chip microcomputer clamping device is arranged on a rotary workbench of the machine body. Can realize disc and dust cover fast loading and unloading, and installation between them is through horizontal and longitudinal fixity, improve the installation fastness greatly, it is more safe to singlechip attenuate operation, and the dust cover has dustproof, the function of keeping off dust, can prevent that the object that reduces thickness from splashing everywhere, avoid equipment impaired, operation safety to the operator has higher guarantee nature, based on friction electrification, impurity such as the object that reduces thickness that can make the attenuate in-process produce can be attached at the rubber ring outer wall, prevent to blow between vacuum chuck and the singlechip and lead to the foul to remain on the singlechip because of the air current, make the surface of the singlechip after the attenuate not stained by the stain.
Description
Technical Field
The invention relates to the technical field of single chip microcomputer processing equipment, in particular to novel single chip microcomputer thinning processing equipment.
Background
The singlechip has advantages such as small, the low power dissipation, control function are strong, the extension is nimble, miniaturization and convenient to use, has permeated into each field of our life, hardly finds which field does not have the trace of singlechip, and the singlechip need carry out the attenuate to it in carrying out the manufacturing process, and the singlechip is carrying out the attenuate course, has following defect and treats to bring into with:
1) in the thinning process, thinning objects splash everywhere, if the objects splash onto the body of an operator, the objects are easy to hurt the human body, if the objects splash onto a workbench, the equipment can be jammed or damaged, and if the objects fall onto the ground, the cleaning difficulty of a cleaner is greatly increased;
2) need utilize vacuum chuck to carry out the centre gripping to the singlechip in the attenuate processing and fix, the singlechip is in the attenuate completion back, only can take away the singlechip away with blowing between vacuum chuck and the singlechip, and the foul that can make the attenuate in-process to produce because of the air current effect of blowing is remained on the face of attenuating of singlechip.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provides novel single chip microcomputer thinning processing equipment.
The invention is realized by adopting the following technical scheme: a novel single chip microcomputer thinning processing device structurally comprises an operating panel, a thinning device, a single chip microcomputer clamping device, a machine body and supporting legs, wherein the supporting legs are fixed at the bottom of the machine body;
the single chip microcomputer clamping device comprises a connecting disc, a dust cover, a single chip microcomputer and a vacuum chuck, wherein the connecting disc is buckled with the dust cover, the connecting disc is fixedly connected with the vacuum chuck, and the single chip microcomputer is arranged on the vacuum chuck;
the clamping assembly comprises a disc, a transverse buckling group, a support ring and a three-jaw disc, wherein the disc is fixedly connected with the support ring which is in a concentric circle structure, the three-jaw disc is arranged in the disc, the tail ends of three translation jaw blocks of the three-jaw disc are connected with the transverse buckling group, the transverse buckling group is movably matched with the disc, the disc is connected with a vacuum chuck, and the transverse buckling group is buckled with a dust cover;
the dust cover is including end ring, lift ring, rubber ring, friction pack, the bottom of rubber ring is fixed with the end ring, the rubber ring is equipped with friction pack, the rubber ring embeds there is the lift ring, end ring and support ring laminating contact.
As an optimization, the disc comprises a disc body, a limiting groove, a central hole and a guide strip, the central hole is formed in the central position of the disc body, the guide strip is fixed on the six equal parts of the inner top surface and the inner bottom surface of the disc body, the limiting groove is formed in the six equal parts of the side surface of the disc body, the limiting groove and the guide strip are matched with the transverse buckling group, and the outer surface of the disc body is fixedly connected with the support ring.
Preferably, the transverse buckling group comprises a guide rod, a translation plate, a connecting rod and a transverse buckling block, the guide rod is arranged in the translation plate, the guide rod is in clearance fit with the connecting rod in two mirror image arrangement, the transverse buckling block is fixedly connected to one end, far away from the guide rod, of the connecting rod, the translation plate is connected with the translation claw block of the three-claw disc, and the transverse buckling block is matched with the limiting groove.
And optimally, a longitudinal positioning channel provided with an equilateral triangle column shape is arranged in the middle of the transverse buckling block, and the longitudinal positioning channel is matched with the bottom ring.
Preferably, the connecting rod comprises a rod body, a guide groove and a guide channel, the guide groove is formed in the front side and the back side of the rod body, the guide channel is formed in one end, away from the transverse buckling block, of the rod body, the guide channel and the guide rod are in clearance fit, the guide groove and the guide strip are also in clearance fit, and the rod body is perpendicularly connected to the transverse buckling block.
Preferably, the six equal dividing positions on the top surface of the bottom ring are provided with triangular holes, the triangular holes are communicated with transverse buckling holes, the transverse buckling holes are uniformly distributed on the six equal dividing positions on the side surface of the bottom ring, and the transverse buckling holes and the transverse buckling blocks can be in clearance fit.
Preferably, the six equal parts of the bottom surface of the lifting ring are vertically connected with triangular prisms which penetrate through the triangular holes and are matched with the longitudinal positioning channel.
Preferably, the friction assembly comprises a friction roller, a large gear, a micro motor and a small gear, the small gear is mounted on an output shaft of the micro motor and is meshed with the large gear, the friction roller is vertically connected to an eighth halving position of the end face of the large gear, and the friction roller is in contact with the inner wall face of the rubber ring.
Preferably, the outer surface of the friction roller is coated with fur, and the fur is in fit contact with the rubber ring.
Advantageous effects
Compared with the prior art, the invention provides novel single chip microcomputer thinning processing equipment, which has the following beneficial effects:
(I) according to the invention, the dust cover is additionally arranged on the disc of the vacuum chuck, and the disc and the dust cover can be rapidly assembled and disassembled by combining the three-jaw disc, the transverse buckling group, the triangular prism and other components, and the disc and the dust cover are transversely and longitudinally fixed, so that the installation firmness of the disc and the dust cover is greatly improved, the single chip microcomputer thinning operation is safer, the dust cover has the functions of dust prevention and dust blocking, the splashing of thinning objects at four places during the thinning processing of the single chip microcomputer can be effectively prevented, the equipment damage is avoided, and the operation safety of operators is higher guaranteed;
according to the invention, (II) the friction assembly is additionally arranged on the dust cover, and through the combined arrangement of the friction roller with the fur, the rubber ring, the gear and other components, based on friction electrification, impurities such as thinning objects and the like generated in the thinning process can be attached to the outer wall of the rubber ring, so that the phenomenon that dirt is remained on the single chip microcomputer due to air flow when air is blown between the vacuum chuck and the single chip microcomputer is prevented, and the surface of the thinned single chip microcomputer is not stained.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of the novel single chip microcomputer thinning processing equipment.
Fig. 2 is a schematic structural diagram of the single chip microcomputer clamping device.
Fig. 3 is a schematic diagram of the internal structure of the connecting disc of the present invention in a first operating state.
Fig. 4 is a schematic diagram of the internal structure of the connecting disc of the present invention in a second operating state.
Fig. 5 is a schematic cross-sectional view of a disk according to the present invention.
FIG. 6 is a cross-sectional view of the lateral buckling group of the present invention.
Fig. 7 is a schematic structural view of the connecting rod of the present invention.
FIG. 8 is a first transverse cross-sectional structural schematic view of the dust cap of the present invention.
FIG. 9 is a second transverse cross-sectional structural schematic view of the dust cap of the present invention.
FIG. 10 is a third transverse cross-sectional structural view of the dust boot of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
an operation panel-1, a thinning device-2, a single chip microcomputer clamping device-3, a machine body-4, a supporting leg-5, a connecting disc-S, a dust cover-T, a single chip microcomputer-R, a vacuum sucker-Q, a disc-S1, a transverse buckling group-S2, a supporting ring-S3, a three-jaw disc-S4, a bottom ring-T1, a lifting ring-T2, a rubber ring-T3, a friction component-T4, a disc body-S11, a limiting groove-S12, a central hole-S13, a guide strip-S14, a guide rod-S21, a translation plate-S22, a connecting rod-S23, a transverse buckling block-S24, a longitudinal positioning channel-S24 a, a rod body-S23 a, a guide groove-S23 b, a guide channel-S23 c, a triangular hole-T11, a triangular prism-T21, Rubbing roller-T41, gear wheel-T42, micromotor-T43, pinion-T44 and fur-T41 a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-10, the present invention provides a technical solution of a novel single chip thinning processing apparatus: the structure of the machine comprises an operation panel 1, a thinning device 2, a single chip microcomputer clamping device 3, a machine body 4 and supporting legs 5, wherein the supporting legs 5 are fixed at the bottom of the machine body 4, the single chip microcomputer clamping device 3 is arranged on a rotary worktable of the machine body 4, the thinning device 2 connected with the machine body 4 is arranged above the single chip microcomputer clamping device 3, the thinning device 2 is electrically connected with the operation panel 1, and the operation panel 1 is embedded on the machine body 4;
the single chip microcomputer clamping device 3 comprises a connecting disc S, a dust cover T, a single chip microcomputer R and a vacuum chuck Q, wherein the connecting disc S is buckled with the dust cover T, the connecting disc S is fixedly connected with the vacuum chuck Q, and the single chip microcomputer R is arranged on the vacuum chuck Q;
centre gripping subassembly S is including disc S1, horizontal lock group S2, support ring S3, three-jaw dish S4, disc S1 fixedly connected with is the support ring S3 of concentric circle structure with it, be equipped with three-jaw dish S4 in the disc S1, the end of three translation claw piece of three-jaw dish S4 all is connected with horizontal lock group S2, horizontal lock group S2 and disc S1 clearance fit, disc S1 is connected with vacuum chuck Q, horizontal lock group S2 buckles with dust cover T mutually.
Dust cover T is including end ring T1, lift ring T2, rubber ring T3, friction pack T4, rubber ring T3' S bottom is fixed with end ring T1, rubber ring T3 is equipped with friction pack T4, rubber ring T3 embeds there is lift ring T2, end ring T1 and support ring S3 laminating contact.
Disc S1 is including disk body S11, spacing groove S12, centre bore S13, gib block S14, centre bore S13 has been seted up to disk body S11 'S central point, all be fixed with gib block S14 on the interior top surface of disk body S11 and the six equipartial positions of interior bottom surface, spacing groove S12 has all been seted up on the six equipartial positions of disk body S11 side, spacing groove S12, gib block S14 all cooperate with horizontal lock group S2, disk body S11' S outer surface and support ring S3 fixed connection, setting up of gib block S14 lies in playing direction, spacing effect to horizontal lock group S2.
The transverse buckling group S2 comprises a guide rod S21, a translation plate S22, a connecting rod S23 and a transverse buckling block S24, a guide rod S21 is arranged in the translation plate S22, the guide rod S21 is in clearance fit with the two connecting rods S23 arranged in a mirror image mode, one ends, far away from the guide rod S21, of the connecting rods S23 are fixedly connected with the transverse buckling block S24, the translation plate S22 is connected with a translation claw block of a three-claw disc S4, the transverse buckling block S24 is matched with a limiting groove S12, and the transverse buckling group S2 is arranged to achieve quick installation of the dust cover T.
The middle of the transverse buckling block S24 is provided with a longitudinal positioning channel S24a provided with an equilateral triangle column shape, the longitudinal positioning channel S24a is matched with the bottom ring T1, and the longitudinal positioning channel S24a can be matched with the triangular prism T21, so that the transverse buckling block S24 is fixed, and buckling firmness is further improved.
The connecting rod S23 comprises a rod body S23a, a guide groove S23b and a guide channel S23c, wherein the front side and the back side of the rod body S23a are both provided with guide grooves S23b, one end, far away from the transverse buckling block S24, of the rod body S23a is provided with a guide channel S23c, the guide channel S23c and the guide rod S21 are in clearance fit, the guide groove S23b and the guide strip S14 are also in clearance fit, the rod body S23a is vertically connected to the transverse buckling block S24, and the guide channel S23c and the guide rod S21 are combined to be arranged in a manner that when the translation plate S22 moves, the transverse buckling block S24 can be driven to stretch by the connecting rod S23, so that the dust cover T can be rapidly assembled and disassembled.
The six equal parts of the top surface of the bottom ring T1 are all provided with triangular holes T11, the triangular holes T11 are all communicated with transverse buckling holes T12, the transverse buckling holes T12 are evenly distributed on the six equal parts of the side surface of the bottom ring T1, the transverse buckling holes T12 and the transverse buckling block S24 can be in clearance fit, and the triangular holes T11 are arranged in the way that the triangular prisms T21 can be buckled with the transverse buckling block S24.
All be connected with triangular prism T21 on the six equipartition positions of bottom surface of lift ring T2 perpendicularly, triangular prism T21 run through in triangular hole T11 and cooperate with longitudinal positioning passageway S24a, triangular prism T21 set up and lie in realizing the vertical fixation of connection pad S and dust cover T, and have higher steadiness based on triangle-shaped, so can improve the installation fastness between them greatly, it is safer to singlechip attenuate the operation.
Friction subassembly T4 is including friction roller T41, gear wheel T42, micromotor T43, pinion T44, install pinion T44 on micromotor T43's the output shaft, pinion T44 meshes with gear wheel T42 mutually, all be connected with friction roller T41 on the terminal surface eighth equipartition position of gear wheel T42, friction roller T41 and rubber ring T3's internal wall contact, friction roller T41 and gear wheel T42's combination sets up, lie in that friction roller T41 can rotate with the center of gear wheel T42 as the axle along with the gyration of gear wheel T42 to take place the displacement and rub rubber ring T3 outer wall, through the friction electrification impurity that adsorbs, prevent to splash everywhere to dust impurity among the singlechip attenuate process.
The outer surface of the friction roller T41 is coated with a fur T41a, the fur T41a is in contact with the rubber ring T3 in a fitting mode, and the rubber rod rubbed by the fur has negative charges, so that dirt generated in the thinning process can be adsorbed, and the dirt is prevented from being remained on the single chip microcomputer.
The working principle of the invention is as follows: the dustproof cover T is placed on the support ring S3, three claw blocks of the three-claw disc S4 extend outwards to generate thrust on the translation plate S22 by driving the three-claw disc S4, the connecting rod S23 is limited by the guide groove S23b and the guide strip S14, under the limiting action of the guide channel S23c and the guide rod S21, the connecting rod S23 drives the transverse buckling block S24 to extend outwards towards the limiting groove S12 until being matched with the transverse buckling hole T12 to realize transverse fixing, then the lifting ring T2 is released, the lifting ring T2 descends based on self weight, the triangular prism T21 penetrates through the triangular hole T11 to be matched with the longitudinal positioning channel S24a to realize longitudinal fixing, the triangular structure has higher stability, the mounting firmness of the dustproof cover S and the dustproof cover T can be greatly improved, the mounting firmness of the dustproof cover S and the dustproof cover T is safer to thinning operation, the micro-motor T43 drives the large gear T44 to drive the large gear T6342 to rotate the friction roller 41, make fur T41a rubs rubber ring T3, the rubber stick that rubs based on the fur has a negative charge, so fur T41a rubs rubber ring T3, and the foul that can make the attenuate in-process produce can be attached at rubber ring T3 outer wall, prevents effectively that the foul from remaining on the singlechip.
In summary, the technical progress obtained by the invention compared with the prior art is as follows:
(I) according to the invention, the dust cover is additionally arranged on the disc of the vacuum chuck, and the disc and the dust cover can be rapidly assembled and disassembled by combining the three-jaw disc, the transverse buckling group, the triangular prism and other components, and the disc and the dust cover are transversely and longitudinally fixed, so that the installation firmness of the disc and the dust cover is greatly improved, the single chip microcomputer thinning operation is safer, the dust cover has the functions of dust prevention and dust blocking, the splashing of thinning objects at four places during the thinning processing of the single chip microcomputer can be effectively prevented, the equipment damage is avoided, and the operation safety of operators is higher guaranteed;
according to the invention, (II) the friction assembly is additionally arranged on the dust cover, and through the combined arrangement of the friction roller with the fur, the rubber ring, the gear and other components, based on friction electrification, impurities such as thinning objects and the like generated in the thinning process can be attached to the outer wall of the rubber ring, so that the phenomenon that dirt is remained on the single chip microcomputer due to air flow when air is blown between the vacuum chuck and the single chip microcomputer is prevented, and the surface of the thinned single chip microcomputer is not stained.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a novel singlechip attenuate processing equipment, its structure includes operating panel (1), attenuate device (2), singlechip clamping device (3), organism (4), supporting legs (5), even there is supporting legs (5) at the bottom of organism (4), and the top is equipped with operating panel (1) of being connected with attenuate device (2), still is equipped with singlechip clamping device (3), its characterized in that:
the single chip microcomputer clamping device (3) comprises a connecting disc (S), a dust cover (T), a single chip microcomputer (R) and a vacuum chuck (Q), the connecting disc (S) is connected with the dust cover (T) and the vacuum chuck (Q), and the single chip microcomputer (R) is arranged on the vacuum chuck (Q).
2. The novel single chip microcomputer thinning processing equipment according to claim 1, is characterized in that: the clamping assembly (S) comprises a disc (S1), a transverse buckling group (S2), a supporting ring (S3) and a three-jaw disc (S4), the disc (S1) is externally provided with the supporting ring (S3), the three-jaw disc (S4) with the transverse buckling group (S2) is arranged in the disc (S1), the transverse buckling group (S2) is matched with the disc (S1) and a dust cover (T), the dust cover (T) comprises a bottom ring (T1), a lifting ring (T2), a rubber ring (T3) and a friction assembly (T3), the bottom of the rubber ring (T3) is fixedly provided with the bottom ring (T3), the rubber ring (T3) is provided with the friction assembly (T3), the lifting ring (T3) is arranged in the rubber ring (T3), the bottom ring (T3) is in fit contact with the supporting ring (S3), the disc (S3) comprises a disc body (S3), a limiting groove (S3), a guiding strip (S3) and a central hole (S3), the inner end face is evenly distributed with guide strips (S14), the side face is evenly distributed with a limiting groove (S12), the limiting groove (S12) and the guide strips (S14) are matched with the transverse buckling group (S2), and the tray body (S11) is connected with the support ring (S3).
3. The novel single chip microcomputer thinning processing equipment according to claim 2, is characterized in that: the transverse buckling group (S2) comprises a guide rod (S21), a translation plate (S22), a connecting rod (S23) and a transverse buckling block (S24), wherein the guide rod (S21) matched with the connecting rod (S23) is arranged in the translation plate (S22), the connecting rod (S23) is fixed with the transverse buckling block (S24) matched with a limiting groove (S12), the translation plate (S22) is connected with a three-jaw disc (S4), and the transverse buckling block (S24) and the limiting groove (S12) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861302.0A CN110743862A (en) | 2019-09-12 | 2019-09-12 | Novel singlechip attenuate processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861302.0A CN110743862A (en) | 2019-09-12 | 2019-09-12 | Novel singlechip attenuate processing equipment |
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| Publication Number | Publication Date |
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| CN110743862A true CN110743862A (en) | 2020-02-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910861302.0A Withdrawn CN110743862A (en) | 2019-09-12 | 2019-09-12 | Novel singlechip attenuate processing equipment |
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| US20080307603A1 (en) * | 2007-06-14 | 2008-12-18 | Heinz Schneider | Infeed Device for Dedusting Apparatus |
| CN201645275U (en) * | 2010-04-02 | 2010-11-24 | 上海龙鉴机电自动化工程有限公司 | Surface finishing device for aluminum alloy silicon wafer |
| FR2999107A1 (en) * | 2012-12-10 | 2014-06-13 | Univ Nantes | SANDING DEVICE COMPRISING ABRASIVE DISC CHANGE MEANS |
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