CN108856148A - Cleaning device for cell phone mainboard - Google Patents
Cleaning device for cell phone mainboard Download PDFInfo
- Publication number
- CN108856148A CN108856148A CN201810615853.4A CN201810615853A CN108856148A CN 108856148 A CN108856148 A CN 108856148A CN 201810615853 A CN201810615853 A CN 201810615853A CN 108856148 A CN108856148 A CN 108856148A
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- CN
- China
- Prior art keywords
- piston
- clamping jaw
- cylinder body
- casing
- cell phone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Telephone Set Structure (AREA)
Abstract
This application involves communication mobile terminal apparatus field, the cleaning device for cell phone mainboard is specifically disclosed comprising pedestal and cylinder body are successively arranged first piston, second piston, partition and torsion mechanism in cylinder body from left to right；Air cavity is formed between second piston and partition, the right end of second piston is fixed with drive rod；Torsion mechanism includes torsion ring and the drive ring that is connect with torsion ring by unilateral bearing, and when drive rod is moved left and right relative to drive rod, drive ring is by reciprocating rotation；Cylinder body is externally provided with casing, and torsional spring is equipped between torsion ring and casing, and the right end of cylinder body is equipped with frictional disk, and frictional disk is pushed against cannula tip by pressure spring；The left end of casing is equipped with clamping jaw, and clamping jaw is connect by parallelogram mechanism with first piston；The side wall of cylinder body is equipped with stomata, is equipped in the side wall of casing and is connected to air flue with stomata, air flue extends to the left end of the first clamping jaw and the second clamping jaw.The device can blow while rotation to mainboard, thus the dust that blows off.
Description
Technical field
The present invention relates to communication mobile terminal apparatus fields, and in particular to a kind of cleaning device for cell phone mainboard.
Background technique
With the progress of advanced science technology and universal, people's lives habit is also changed constantly by sci-tech product
Become, as the end product of mobile communication field very powerful and exceedingly arrogant in recent years, smart phone market is very active, various science
Technology has been applied to field of mobile phones, and mobile phone has no longer been the means of communication for simply making a phone call and sending short message, passes through intelligence
Energy mobile phone, we can chat on line, and viewing video and listening music, the mainboard of mobile phone is the most important component of smart phone,
It is integrated with the core chipss such as central processing unit and storage card on mainboard, is the main hardware part of mobile phone.
, need to be by test before being assembled to cell phone mainboard, processes, the cleaning of cell phone mainboard such as cleaning are mainly opponent
Mainboard is dusted.Existing dedusting method mainly blows to cell phone mainboard with air gun, dust is blown off；It is existing
Dedusting be all mainly to be blown by man-hour manually hand-held air gun to cell phone mainboard, therefore cost of labor is higher, and working efficiency
It is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of cleaning devices for cell phone mainboard, to improve the cleaning step of cell phone mainboard
Rapid efficiency.
In order to achieve the above objectives, base case of the invention is as follows：
Cleaning device for cell phone mainboard includes pedestal and the cylinder body that is fixedly connected with pedestal, and the both ends of cylinder body are opened
Mouthful, it is successively arranged first piston, second piston, partition and torsion mechanism from left to right in cylinder body；First piston and second piston
It is slidably connected with cylinder body, and second piston is only capable of sliding axially along cylinder body, partition and cylinder body are integrally formed, and second piston
Air cavity is formed between partition, the right end of second piston is fixed with the drive rod through partition；Torsion mechanism includes turning with cylinder body
The torsion ring of dynamic connection and the drive ring being connect with torsion ring by unilateral bearing, the right part of drive rod are equipped with spiral groove,
And drive ring is equipped with the fin cooperated with spiral groove；It is rotatably connected to casing outside the cylinder body, between torsion ring and casing
Equipped with torsional spring, the right end of cylinder body is equipped with the frictional disk being slidably connected with pedestal, and the right side of frictional disk, which is equipped with, is pushed against frictional disk
The pressure spring of cannula tip；The left end of casing is equipped with the first clamping jaw and the second clamping jaw that middle part intersects, the first clamping jaw and the second clamping jaw
Middle part it is hinged with casing, the right end of the first clamping jaw and the second clamping jaw passes through first connecting rod and second connecting rod and first living respectively
Plug connection, and the first clamping jaw, the second clamping jaw, first connecting rod and second connecting rod constitute parallelogram mechanism；In the cylinder body also
Driving mechanism equipped with driving second piston sliding, the side wall of cylinder body are equipped with the stomata of connection air cavity, and in the side wall of casing
Equipped with air flue, one end of air flue is connected to stomata, the left end of the other end direction the first clamping jaw and the second clamping jaw of air flue.
Principle of this programme for the cleaning device of cell phone mainboard is：
When work, cell phone mainboard is placed between the first clamping jaw and the second clamping jaw, and the two sides of cell phone mainboard respectively with
First clamping jaw and the second clamping jaw are opposite.Start driving mechanism, driving mechanism is made to push second piston to slide to the right rapidly, then first
Space between piston and second piston increases, pressure reduces, therefore first piston will also slide to the right, and first piston will pass through
First connecting rod and second connecting rod pull the first clamping jaw and the second clamping jaw, due to the first clamping jaw, the second clamping jaw, first connecting rod and second
Connecting rod constitutes parallelogram mechanism, therefore the left end of the first clamping jaw and the second clamping jaw is drawn close, so as to clamp cell phone mainboard.
When second piston is slided to the right, second piston will push drive rod to slide to the right simultaneously, and due to drive rod
Right part and drive ring are equipped with mutually matched spiral groove and fin；Therefore when drive rod is mobile relative to drive ring, by
In the mutual extrusion of spiral groove and fin, and since second piston not can be rotated, then drive ring will rotate.When drive rod to the right
When mobile, drive ring is rotated forward, and unilateral bearing is in meshing state at this time, so that drive ring will also drive torsion ring rotation.At this point,
Since frictional disk is pressed on by pressure spring the right end of casing, casing will be fixed relative to pedestal；To be located at casing and torsion
Torsional spring between ring will be tightened, to carry out accumulation of energy.As drive rod continuation is slided to the right, the right end of drive rod rubs extruding
Disk is wiped, then frictional disk is separated with casing, therefore casing will rotate under the action of torsional spring, while clamping jaw drives cell phone mainboard to turn
It is dynamic.
In addition, the volume of air cavity reduces, to will make shape in air cavity during being moved right rapidly due to second piston
At high pressure, then the air in air cavity will be slowly discharged by stomata and air flue, and blow to cell phone mainboard, to carry out to cell phone mainboard
Dedusting.When second piston is moved to the left, drive ring reversion, so that unilateral bearing will be disengaged from meshing state, therefore drive ring will
Torsion ring cannot be driven to invert, so that torsional spring can not accumulation of energy during second piston moves right.
This programme generate beneficial effect be：
(1) by making second piston move right, the pressure on the left of second piston reduces, the pressure on the right side of second piston
It will increase, therefore will be by driving first piston to slide to the right, so that the first clamping jaw and the second clamping jaw be made to clamp cell phone mainboard；And
The power applied to second piston is had reduction effect by air column between first piston and second piston, so as to avoid the
One clamping jaw and the second clamping jaw destroy cell phone mainboard；In addition, the air in air cavity will be slowly discharged by air flue, and blow to mobile phone master
Plate, to play dustproof function.
(2) after drive rod pushes frictional disk to slide to the right, frictional disk will be separated with casing, so that casing is in torsional spring
It will rotate under effect；Since cell phone mainboard is that plate will accelerate the flowing of surrounding air when cell phone mainboard rotates,
So as to further increase efficiency of dust collection so that the dust being adsorbed on cell phone mainboard falls off.And when cell phone mainboard rotation, by shape
At centrifugal force, it is also beneficial to dust disengaging.
Preferred embodiment one：It is advanced optimized as to base case, the left end of first clamping jaw and the second clamping jaw is
Clamping end, clamping end are equipped with elastic layer；When the first clamping jaw and the second clamping jaw clamp cell phone mainboard, there is elastic layer buffering to make
With avoidable damage cell phone mainboard.
Preferred embodiment two：As advanced optimizing to preferred embodiment one, the second piston is equipped with guide groove, cylinder body
Inner wall be equipped with and guiding just cooperation guiding fin, guiding fin along cylinder body axial direction setting；It is cooperated by setting
Guide groove and guiding fin can be rotated to avoid second piston；In addition, being led when the left end of the guiding fin of first piston sliding
Have barrier effect can be to the first clamping jaw and the second clamping jaw pair to limit to first piston first piston to fin
The chucking power of cell phone mainboard is controlled, so that cell phone mainboard be avoided to damage.
Preferred embodiment three：As advanced optimizing to preferred embodiment two, the driving mechanism is cylinder, and cylinder is set to
The left side of second piston；Cost is relatively low for cylinder, and convenient for control, and maintenance cost is low.
Preferred embodiment four：As advanced optimizing to preferred embodiment three, outgassing nonreturn valve, partition are equipped in the stomata
It is equipped with breather check valve, the air in air cavity is discharged by outgassing nonreturn valve, and outside air enters gas by breather check valve
Chamber.By setting outgassing nonreturn valve and breather check valve, then air is only capable of entering air cavity by breather check valve；Due in opponent
When mainboard is dusted, after dust is detached from from cell phone mainboard, it will drift around cell phone mainboard；Therefore this preferred embodiment can
It avoids air cavity from sucking air by air flue, dust is sucked in air cavity.
Preferred embodiment five：As advanced optimizing to preferred embodiment four, strainer is equipped on the right side of the partition；Strainer can be right
Air is filtered, and guarantees that the air in air cavity does not have dust.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention for the cleaning device embodiment of cell phone mainboard；
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Appended drawing reference in Figure of description includes：Cylinder body 10, first piston 11, second piston 12, drive rod 13, outlet
Check valve 15, breather check valve 16, guiding fin 17, partition 18, casing 20, air flue 21, nozzle 22, torsion ring 31, one-way shaft
Hold 32, drive ring 33, torsional spring 34, air through hole 35, cantilever 40, frictional disk 41, pressure spring 42, the first clamping jaw 51, the second clamping jaw 52,
First connecting rod 53, second connecting rod 54, cylinder 60.
Embodiment is substantially as shown in Figure 1：
The cleaning device for cell phone mainboard of the present embodiment includes pedestal, the cylinder body being fixedly connected with pedestal 10 and set
Casing 20 set on 10 periphery of cylinder body；Welding is slidably connected on cantilever 40 and is rubbed there are three horizontally disposed cantilever 40 on pedestal
Disk 41 is wiped, the left end of cantilever 40 is welded with fixed disk, and there are three be circumferentially uniformly arranged along fixed disk for the edge welding of fixed disk
Fixing axle, and the inner wall of fixing axle and cylinder body 10 welds, so that cylinder body 10 is fixed with pedestal.
The both ends of cylinder body 10 are equipped with opening, be successively arranged from left to right in cylinder body 10 first piston 11, second piston 12,
Partition 18 and torsion mechanism.Wherein first piston 11 can be rotated relative to cylinder body 10, and second piston 12 is equipped with guide groove, cylinder body
10 side wall is equipped with the guiding fin 17 cooperated with guide groove, and guiding fin 17 is arranged along the axial direction of cylinder body 10, so that
Second piston 12 is only capable of sliding axially along cylinder body 10；And the left end for being oriented to fin 17 has barrier effect to first piston 11,
Also there is position-limiting action to first piston 11 to be oriented to fin 17.Partition 18 and cylinder body 10 are integrally formed, partition 18 and second
It is air cavity between piston 12.The side wall of air cavity is equipped with stomata, and outgassing nonreturn valve 15 is equipped in stomata, and partition 18 is equipped with air inlet
Check valve 16；When second piston 12 is slided to the right, the air pressure in air cavity will increase, so that the air in air cavity will pass through outlet
Check valve 15 is gradually discharged；And when second piston 12 is slided to the left, air cavity will be empty from outside sucking by breather check valve 16
Gas.In addition, being equipped with strainer on the right side of partition 18, there is no dust with the air guaranteed in air cavity.
The right end of second piston 12 is welded with drive rod 13, and drive rod 13 runs through partition 18, and in partition 18 and drive rod
Sealing ring is equipped between 13, to improve the leakproofness of partition 18 Yu 13 junction of drive rod.Torsion mechanism includes from inside to outside
Drive ring 33, unilateral bearing 32 and the torsion ring 31 set gradually.Right section of outer peripheral surface of drive rod is equipped with and helically sets
The spiral groove set, drive ring 33 are equipped with the fin that cooperate with spiral groove, and wherein the section of spiral groove is in rectangle, and spiral shell
The helical angle for revolving groove is 56 °；So that do not constituted between spiral groove and fin it is self-locking, therefore drive rod 13 relative to
When drive ring 33 moves back and forth, drive ring 33 is by reciprocating rotation.Torsion ring 31 is rotatably connected on the right end of cylinder body 10, and cylinder body 10
The inner wall of right end is equipped with annular groove, and torsion ring 31 engages in a ring groove, so that torsion ring 31 is only capable of relative to cylinder body
10 rotations.Drive ring 33 is connected with torsion ring 31 by unilateral bearing, and when drive rod 13 moves right, drive ring 33 is rotated forward,
Unilateral bearing 32 engages at this time, so that drive ring 33 will drive torsion ring 31 to rotate；And when drive rod 13 is moved to the left, driving
Ring 33 inverts, and unilateral bearing 32 is disengaged from state at this time, therefore drive ring 33 cannot drive torsion ring 31 to rotate.It is driving
Air through hole 35 is additionally provided on ring 33, so that air is able to enter between partition 18 and torsion mechanism.
The periphery of 10 left end of cylinder body is equipped with and circular fin phase integrally formed with circular fin, and on the inner wall of casing 20
The annular groove of cooperation so that casing 20 cannot be slided relative to cylinder body 10, and is only capable of rotating relative to casing 20.Friction
The pressure spring 42 being set on cantilever 40 is equipped between disk 41 and pedestal, so that frictional disk 41 is pressed on casing 20 by pressure spring 42
Right end, then can make casing 20 relative to pedestal in stationary state.And torsional spring 34 is then equipped between torsion ring 31 and casing 20, it turns round
Spring 34 is set in outside fixing axle, and one end of torsional spring 34 is caught in casing 20, and the other end of torsional spring 34 is caught in torsion ring 31.When
Frictional disk 41 pushes against casing 20, and when the rotation of torsion ring 31, torsional spring 34 will be twisted, to make 34 accumulation of energy of torsional spring.Fixed disk
Center be equipped with through-hole, thus when drive rod 13 moves right, drive rod 13 can pass through through-hole and offset with frictional disk 41,
Then frictional disk 41 will be separated with casing 20, therefore torsional spring 34 will be such that casing 20 rotates；And work as drive rod 13 and be moved to the left, frictional disk
41 will offset with casing 20 again fixes casing 20, and drive rod 13 will drive drive ring 33 to invert at this time, and in this process,
Torsion ring 31 not can rotate, and therefore, torsional spring 34 will not accumulation of energy.
The left end of casing 20 is equipped with the first clamping jaw 51 and the second clamping jaw 52 that middle part intersects, the first clamping jaw 51 and the second clamping jaw
52 middle part is hinged with casing 20, and the right end of the first clamping jaw 51 and the second clamping jaw 52 passes through first connecting rod 53 and second respectively and connects
Bar 54 is connect with first piston 11；And one end of first connecting rod 53 and the right end of the first clamping jaw 51 are hinged, first connecting rod 53 it is another
One end and first piston 11 are hinged, and one end of second connecting rod 54 and the right end of the second clamping jaw 52 are hinged, second connecting rod 54 it is another
End is hinged with first piston 11, puts down so that the first clamping jaw 51, the second clamping jaw 52, first connecting rod 53 and second connecting rod 54 are constituted
Row quadrangular mechanism.When first piston 11 moves right, first piston 11 pulls on first connecting rod 53 and second connecting rod 54, thus
First clamping jaw 51 and the second clamping jaw 52 can clamp cell phone mainboard.The left end of first clamping jaw 51 and the second clamping jaw 52 is clamping end, folder
It holds end and is equipped with rubber layer, there is protective effect to cell phone mainboard when clamping jaw clamps cell phone mainboard.
The side wall of cylinder body 10 is equipped with the stomata of connection air cavity, is equipped with air flue 21 in the side wall of casing 20, and the one of air flue 21
End is connected to the stomata on air cavity side wall, and the other end of air flue 21 is connected with nozzle 22, and nozzle 22 is towards the first clamping jaw 51 and the
The clamping end of two clamping jaws 52.After second piston 12 moves right the intracorporal air of compressed gas, air will pass through air flue 21, nozzle
22 slowly discharges, to be dusted to cell phone mainboard.Cylinder 60 is equipped between first piston 11 and second piston 12 to drive
Second piston 12 is slided, and in the side wall of the air inlet pipe setting cylinder body 10 of cylinder 60, and is stretched out from the left end of cylinder body 10, in order to pacify
It fills and cylinder 60 is supplied.
The specific work process of cleaning device of the present embodiment for cell phone mainboard be：
Cell phone mainboard is placed between the first clamping jaw 51 and the second clamping jaw 52, and the two sides of cell phone mainboard are respectively with first
The clamping end of clamping jaw 51 and the second clamping jaw 52 is opposite.Start cylinder 60 to push second piston 12 to slide to the right rapidly, then first
Space between piston 11 and second piston 12 increases, pressure reduces, so that first piston 11 slides to the right, then clamping end clamps
Cell phone mainboard.It is increased rapidly by the pressure of air cavity, the air in air cavity will be slowly discharged by nozzle 22, to blow to mobile phone master
Plate is dusted.
Second piston 12 pushes drive rod 13 to slide to the right simultaneously, then drive ring 33 rotates forward, and unilateral bearing 32 engages, driving
Ring 33 will also drive torsion ring 31 to rotate；Frictional disk 41 is pressed on the right end of casing 20 by pressure spring 42 at this time, so that 20 phase of casing
Pedestal is fixed, therefore torsional spring 34 is by accumulation of energy.The continuation of drive rod 13 is slided to the right, separates frictional disk 41 with casing 20,
Then casing 20 will rotate under the action of torsional spring 34, while cell phone mainboard being driven to rotate.When cell phone mainboard rotates, around accelerating
The flowing of air improves efficiency of dust collection so that the dust being adsorbed on cell phone mainboard falls off.
When cylinder 60 drives second piston 12 to be moved to the left, drive ring 33 is inverted, and unilateral bearing 32 will be disengaged from meshing state,
Then drive ring 33 cannot drive torsion ring 31 to invert；To which after drive rod 13 is separated with frictional disk 41, frictional disk 41 is again
When offseting with casing 20, torsional spring 34 will be unable to accumulation of energy, can have the function that accumulation of energy when so as to clamp next time.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. being used for the cleaning device of cell phone mainboard, it is characterised in that：Including pedestal and the cylinder body being fixedly connected with pedestal, cylinder body
Both ends be open, first piston, second piston, partition and torsion mechanism are successively arranged in cylinder body from left to right；First piston
It being slidably connected with cylinder body with second piston, and second piston is only capable of sliding axially along cylinder body, partition and cylinder body are integrally formed,
And air cavity is formed between second piston and partition, the right end of second piston is fixed with the drive rod through partition；Torsion mechanism packet
It includes and is equipped with the torsion ring of cylinder body rotation connection and the drive ring being connect with torsion ring by unilateral bearing, the right part of drive rod
Spiral groove, and drive ring is equipped with the fin cooperated with spiral groove；Be rotatably connected to casing outside the cylinder body, torsion ring and
Torsional spring is equipped between casing, the right end of cylinder body is equipped with the frictional disk being slidably connected with pedestal, and the right side of frictional disk is equipped with and will rub
Disk is pushed against the pressure spring of cannula tip；The left end of casing be equipped with middle part intersect the first clamping jaw and the second clamping jaw, the first clamping jaw and
The middle part of second clamping jaw is hinged with casing, and the right end of the first clamping jaw and the second clamping jaw passes through first connecting rod and second connecting rod respectively
It is connect with first piston, and the first clamping jaw, the second clamping jaw, first connecting rod and second connecting rod constitute parallelogram mechanism；It is described
The driving mechanism of driving second piston sliding is additionally provided in cylinder body, the side wall of cylinder body is equipped with the stomata of connection air cavity, and casing
Side wall in be equipped with air flue, one end of air flue is connected to stomata, a left side for the other end direction the first clamping jaw and the second clamping jaw of air flue
End.
2. the cleaning device according to claim 1 for cell phone mainboard, it is characterised in that：First clamping jaw and second
The left end of clamping jaw is clamping end, and clamping end is equipped with elastic layer.
3. the cleaning device according to claim 2 for cell phone mainboard, it is characterised in that：The second piston is equipped with
Guide groove, the inner wall of cylinder body are equipped with the guiding fin just cooperated with guiding, and guiding fin is arranged along the axial direction of cylinder body.
4. the cleaning device according to claim 3 for cell phone mainboard, it is characterised in that：The driving mechanism is gas
Cylinder, and cylinder is set to the left side of second piston.
5. the cleaning device according to claim 4 for cell phone mainboard, it is characterised in that：Outlet is equipped in the stomata
Check valve, partition are equipped with breather check valve, and the air in air cavity is discharged by outgassing nonreturn valve, and outside air passes through air inlet list
Enter air cavity to valve.
6. the cleaning device according to claim 5 for cell phone mainboard, it is characterised in that：Filter is equipped on the right side of the partition
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615853.4A CN108856148A (en) | 2018-06-14 | 2018-06-14 | Cleaning device for cell phone mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615853.4A CN108856148A (en) | 2018-06-14 | 2018-06-14 | Cleaning device for cell phone mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856148A true CN108856148A (en) | 2018-11-23 |
Family
ID=64339239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810615853.4A Pending CN108856148A (en) | 2018-06-14 | 2018-06-14 | Cleaning device for cell phone mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249113A (en) * | 2020-03-06 | 2020-06-09 | 重庆百事得大牛机器人有限公司 | Intelligent training method and system for medical training |
| CN111515180A (en) * | 2020-05-12 | 2020-08-11 | 杨吉 | Integrated circuit processing cleaning device |
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|---|---|---|---|---|
| US5409024A (en) * | 1993-11-03 | 1995-04-25 | Testor Corporation, The | Apparatus for cleaning air brushes |
| CN103944329A (en) * | 2014-05-07 | 2014-07-23 | 东莞市麒丰机械有限公司 | Infinite-rotating automatic clamping mechanism for full-automatic balancing machine |
| CN107444899A (en) * | 2017-07-10 | 2017-12-08 | 桐乡市中元家纺有限公司 | A kind of swinging spool feeding device |
| CN108114947A (en) * | 2017-12-21 | 2018-06-05 | 重庆创赢清洗有限公司 | A kind of physical cleaning device |
| CN208495220U (en) * | 2018-06-14 | 2019-02-15 | 重庆金茂联合电子有限公司 | Cleaning device for cell phone mainboard |
-
2018
- 2018-06-14 CN CN201810615853.4A patent/CN108856148A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409024A (en) * | 1993-11-03 | 1995-04-25 | Testor Corporation, The | Apparatus for cleaning air brushes |
| CN103944329A (en) * | 2014-05-07 | 2014-07-23 | 东莞市麒丰机械有限公司 | Infinite-rotating automatic clamping mechanism for full-automatic balancing machine |
| CN107444899A (en) * | 2017-07-10 | 2017-12-08 | 桐乡市中元家纺有限公司 | A kind of swinging spool feeding device |
| CN108114947A (en) * | 2017-12-21 | 2018-06-05 | 重庆创赢清洗有限公司 | A kind of physical cleaning device |
| CN208495220U (en) * | 2018-06-14 | 2019-02-15 | 重庆金茂联合电子有限公司 | Cleaning device for cell phone mainboard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249113A (en) * | 2020-03-06 | 2020-06-09 | 重庆百事得大牛机器人有限公司 | Intelligent training method and system for medical training |
| CN111515180A (en) * | 2020-05-12 | 2020-08-11 | 杨吉 | Integrated circuit processing cleaning device |
| CN111515180B (en) * | 2020-05-12 | 2021-07-02 | 铜陵蓝盾丰山微电子有限公司 | Integrated circuit processing cleaning device |
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