CN101923974A - Device and device for oiling key holes of keyboard - Google Patents
Device and device for oiling key holes of keyboard Download PDFInfo
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- CN101923974A CN101923974A CN 201010254647 CN201010254647A CN101923974A CN 101923974 A CN101923974 A CN 101923974A CN 201010254647 CN201010254647 CN 201010254647 CN 201010254647 A CN201010254647 A CN 201010254647A CN 101923974 A CN101923974 A CN 101923974A
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- oil
- keyboard
- keyhole
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- buying oil
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Abstract
The invention discloses a device for oiling the key holes of a keyboard. The device comprises an oil storage tank, an oiling needle plate and a lifting device, wherein the oiling needle plate arranged in the oil storage tank comprises a fixing plate and a plurality of oiling needles facing the notch of the oil storage tank and corresponding to the key holes of the keyboard, and the oiling needles are arranged on the upper end surface of the fixing plate vertically; and the lifting device is arranged on the oil storage tank and used for driving the oiling needle plate to lift. Moreover, the invention further discloses a method for using the device to oil the key holes of the keyboard. The invention has the beneficial effects that the device and method can save the silicon oil and prevent the housing of the keyboard from being contaminated.
Description
Technical field
The present invention relates to the keyboard technique field, refer in particular to the method that a kind of keyboard keyhole is bought oil device and used this device that the keyboard keyhole is bought oil.
Background technology
In the manufacture process of keyboard, need adhere to silicone oil in the keyhole place of keyboard case, to reduce to be installed on button on the keyhole and the friction between the keyhole, guarantee that the normal use of button also reduces wear.At present,, adopt spongy top to finish more, that is, keyboard case is fixed on the anchor clamps, use the sticking oil of spongy top, then it is adhered to the keyhole place the operation that the keyboard keyhole is bought oil.Because the spongy top self characteristics, the amount of the silicone oil that it is adsorbed is many, adheres to too much oil mass easily at the keyhole place, one, cause the waste of silicone oil; The two produces pollution to keyboard case.
So, the processing mode that need provide a kind of improved keyboard keyhole to buy oil is arranged, to satisfy the user demand in the keyboard manufacture process.
Summary of the invention
The invention reside in and solve the buy oil existing waste silicone oil of mode and easily keyboard case is produced the technical problem of polluting of existing keyboard keyhole, the keyboard keyhole that provides a kind of and save silicone oil, is difficult for polluting keyboard case the buy oil device and the method for buying oil thereof.
For solving the problems of the technologies described above, the present invention adopts technical scheme as described below: a kind of keyboard keyhole device of buying oil, include an oil storage tank, a dozen spindle plates and a lowering or hoisting gear, wherein, the described needle plate of buying oil is arranged among the described oil storage tank, include a fixed head and a plurality of pin of buying oil, described buy oil pin towards the notch of described oil storage tank and corresponding to the keyboard keyhole vertical fixing in the upper end surface of described fixed head; Described lowering or hoisting gear is arranged on the described oil storage tank, and it is used to drive the lifting of the described needle plate of buying oil.
Above-mentioned keyboard keyhole is bought oil in the device, and described lowering or hoisting gear is a lift cylinder, is arranged at the place, below that is positioned at the described needle plate of buying oil in the described oil storage tank, and its piston rod connects with the fixed head of the described needle plate of buying oil.
Above-mentioned keyboard keyhole is bought oil in the device, and the place, both sides that is positioned at described lift cylinder respectively is provided with a linear axis and holds, and is provided with a lifting guide shaft in each linear bearing, and described lifting guide shaft is connected in the place, lower surface of described fixed head.
Above-mentioned keyboard keyhole is bought oil in the device, and the both sides of described lift cylinder are respectively equipped with position, a top cylinder, and the piston rod of position, described top cylinder contacts at the place, lower surface of described fixed head.
Above-mentioned keyboard keyhole is bought oil in the device, and position, described top cylinder is located at the edge of the near described needle plate of buying oil of described lift cylinder both sides.
Above-mentioned keyboard keyhole is bought oil in the device, is provided with four pins of buying oil corresponding to each keyboard keyhole, corresponds respectively to four corners of keyboard keyhole.
Above-mentioned keyboard keyhole is bought oil in the device, and the described pin of buying oil is cylindric, and its diameter is 1.0～2.0mm.
Above-mentioned keyboard keyhole is bought oil in the device, and described oil storage tank and fixed head are rectangle structure.
Further, the present invention also discloses a kind of above-mentioned keyboard keyhole keyboard keyhole of device method of buying oil of buying oil of using, it includes following steps: (1) makes the keyboard keyhole on the keyboard case corresponding with the pin position of buying oil of the needle plate of buying oil at the be placed in one place, top of the oil storage tank that fills silicone oil of keyboard case; (2) lowering or hoisting gear drives the needle plate rising of buying oil, and makes surface attachment have the pin of buying oil of silicone oil to be inserted in the keyboard keyhole, and the silicone oil that adheres on it is adhered to keyboard keyhole place; (3) lowering or hoisting gear drives the needle plate of buying oil and regains, and removes keyboard case and finishes the operation of buying oil of keyboard keyhole.
Above-mentioned keyboard keyhole is bought oil in the method, has the step of a retainingf key disk casing afterwards in above-mentioned steps (1), and the step of a reverse keys disk casing is arranged before the operation of removing keyboard case in above-mentioned steps (3).
Useful technique effect of the present invention is: the mode that adopts the stylus printer oil of buying oil, by the sticking oil of the pin of buying oil the keyboard keyhole is carried out point-to-point buying oil, the pin of buying oil can not adsorb a large amount of silicone oil, thereby avoid adhering to too much oil mass on the keyboard keyhole, the mode than spongy top is bought oil can reduce the waste of silicone oil, and avoid keyboard case is polluted, and point-to-point mode of buying oil can guarantee silicone oil is adhered to exactly the target location of keyboard keyhole; In addition, the keyboard keyhole device of buying oil mainly is made of oil storage tank, buy oil needle plate and lowering or hoisting gear, and its structure is comparatively simple, can reduce the cost cost, is convenient to operation and maintenance.
Description of drawings
Fig. 1 is the buy oil structural representation of device of keyboard keyhole.
Fig. 2 is the block diagram of drive system of needle plate of buying oil.
Fig. 3 is the structural representation that pin combines with the keyboard keyhole of buying oil.
Fig. 4 a is that the buy oil needle plate of buying oil of device of keyboard keyhole is in the structural representation of initial condition.
Fig. 4 b is that the buy oil needle plate of buying oil of device of keyboard keyhole is in the structural representation of propradation.
Fig. 5 is the buy oil flow chart of method of keyboard keyhole.
Embodiment
For making those of ordinary skill in the art be expressly understood the purpose, technical solutions and advantages of the present invention more, the present invention is further elaborated below in conjunction with drawings and Examples.
With reference to shown in Figure 1, the keyboard keyhole disclosed in this invention device of buying oil includes the oil storage tank 10 of a upper end open, the place, centre position is provided with a lift cylinder 12 in this oil storage tank 10, place, top in this lift cylinder 12 is provided with a dozen spindle plates 14, this needle plate 14 of buying oil includes a fixed head 140 and a plurality of pin 142 of buying oil, buy oil pin 142 towards the notch of oil storage tank 10 and vertical fixing in the upper end surface of this fixed head 140, this fixed head 140 connects with the piston rod 120 of lift cylinder 12, thereby the needle plate 14 of buying oil can be under the effect of lift cylinder 12 and is moved up and down.
The place, both sides that is positioned at this lift cylinder 12 respectively is provided with a linear axis and holds 16, is provided with a lifting guide shaft 18 in each linear bearing 16, and this lifting guide shaft 18 is fixedly linked in the place, lower surface of fixed head 140.When lift cylinder 12 drives when buying oil needle plate 14 liftings, the lifting guide shaft 18 that is positioned at both sides can play the effect of supplemental support, and beats take place the needle plate 14 that prevents to buy oil and the pin 142 that causes buying oil is inaccurate with the contraposition of keyboard keyhole.
Further, can position, a top cylinder 20 be set respectively in the edge of the needle plate 14 of closely buying oil of the both sides of lift cylinder 12, the piston rod 200 of position, top cylinder 20 contacts at the place, lower surface of fixed head 140, like this, position, two tops cylinder 20 contacts at fixed head 140 respectively and plays the effect of assisting needle plate 14 liftings of buying oil, and the needle plate 14 of avoiding buying oil produces inclination because of unbalance stress.
In conjunction with shown in Figure 2, with buy oil a kind of embodiment of drive system of needle plate 14 of explanation, lift cylinder 12, position, top cylinder 20 connect with an air compressor 24 pipelines by a pneumatic control system 22, under the control of pneumatic control system 22, do rectilinear motion repeatedly, thereby drive the lifting of the needle plate 14 of buying oil by compressed air-driven that air compressor 24 produced.Lift cylinder 12 and position, top cylinder 20 can be selected for use but be not limited to single-piston rod formula double-acting cylinder.
A plurality of pins 142 of buying oil are distributed on the fixed head 140 corresponding to the position of keyboard keyhole, consult Fig. 3, preferably, be provided with four pins 142 of buying oil corresponding to each keyboard keyhole 26, correspond respectively to four corners of keyboard keyhole 26, like this, can disposable silicone oil be adhered to the corner of keyboard keyhole and finish the operation of buying oil.
The pin 142 of buying oil can adopt suitable material preparation such as metal, plastics, and preferably, the pin 142 of buying oil is designed to cylindrical-shaped structure, and its diameter is between 1.0～2.0mm, for example 1.5mm.
The keyboard case that is formed with the keyboard keyhole is generally rectangular structure substantially, so, be matched with the shape of keyboard case, oil storage tank 10 and fixed head 140 all can be designed to rectangular structure, the undersized of fixed head 140 can place the needle plate 14 of buying oil among the oil storage tank 14 in oil storage tank 10.
In the above-described embodiments, the jacking type lowering or hoisting gear that employing is made of lift cylinder 12 grades drives the lifting of the needle plate 14 of buying oil, apparently, also can adopt the lowering or hoisting gear of other structures the moving up and down of needle plate 14 of realizing buying oil, for example, side place at oil storage tank 10 is provided with lifting formula lowering or hoisting gear, perhaps locates to be provided with realize the buying oil motion of needle plate 14 of hoisting type lowering or hoisting gear above oil storage tank 10.
Illustrate below in conjunction with Fig. 4 a～b and Fig. 5 and to use the keyboard keyhole to buy oil device the buy oil technology of operation of keyboard keyhole.In the following description, so that be that example is carried out with the described device of buying oil of the foregoing description, but, this does not represent that the method for buying oil disclosed in this invention all is defined in the disclosed device of buying oil of use the foregoing description, those skilled in the art can understand, the keyboard keyhole that also can use other structures the to be equal to the foregoing description device of buying oil is finished.
At first, check that whether the needle plate 14 of buying oil is in initial condition, as not, then drops to it initial condition position.In oil storage tank 10, pour into silicone oil (step S01), usually, to the silicone oil liquid level substantially with till the top of the pin 142 of buying oil flushes.
Secondly, place the top of oil storage tank 10 to locate keyboard case to be bought oil 28, make the keyboard keyhole on it corresponding, and fix this keyboard case 28 (step S02) with pin 142 positions of buying oil.During contraposition, guaranteeing to buy oil pin 142 can be corresponding to the corner of keyboard keyhole, to finish the operation of buying oil exactly.
Subsequently, start lift cylinder 12, the jacking needle plate 14 of buying oil makes surface attachment have the pin 142 of buying oil of silicone oil to be inserted in the keyboard keyhole place of keyboard case 28, thereby the silicone oil that adheres on it is adhered to (step S03) on the keyboard keyhole.
Then, lift cylinder 12 drives the needle plate 14 of buying oil and drops to the initial condition position, makes the pin 142 of buying oil break away from keyboard keyholes (step S04), and then unclamps and remove keyboard case 28, finishes the operation (step S05) of buying oil of keyboard keyhole.Can enter the keyboard keyhole of next keyboard case buy oil operation thereafter.
In sum, the buy oil mode of stylus printer oil of employing, by the sticking oil of the pin of buying oil the keyboard keyhole is carried out point-to-point buying oil, the pin of buying oil can not adsorb a large amount of silicone oil, thereby avoids adhering on the keyboard keyhole too much oil mass, the mode of buying oil than spongy top, can reduce the waste of silicone oil, and avoid keyboard case is polluted, and, point-to-point mode of buying oil can guarantee silicone oil is adhered to exactly the target location of keyboard keyhole.In addition, the keyboard keyhole device of buying oil mainly is made of oil storage tank, buy oil needle plate and lowering or hoisting gear, and its structure is comparatively simple, can reduce the cost cost, is convenient to operation and maintenance.
The above only is the preferred embodiments of the present invention, but not the present invention is done any pro forma restriction.Those skilled in the art can impose various changes that are equal to and improvement on the basis of the foregoing description, all equivalent variations or modifications of being done in the claim scope all should fall within protection scope of the present invention.
Claims (10)
1. keyboard keyhole device of buying oil is characterized in that, the described keyboard keyhole device of buying oil includes:
One oil storage tank;
A dozen spindle plates are arranged among the described oil storage tank, include a fixed head and and a plurality of pins of buying oil, described buy oil pin towards the notch of described oil storage tank and corresponding to the keyboard keyhole vertical fixing in the upper end surface of described fixed head;
One lowering or hoisting gear is arranged on the described oil storage tank, and it is used to drive the lifting of the described needle plate of buying oil.
2. the keyboard keyhole as claimed in claim 1 device of buying oil is characterized in that described lowering or hoisting gear is a lift cylinder, is arranged at the place, below that is positioned at the described needle plate of buying oil in the described oil storage tank, and its piston rod connects with the fixed head of the described needle plate of buying oil.
3. the keyboard keyhole as claimed in claim 2 device of buying oil is characterized in that, the place, both sides that is positioned at described lift cylinder respectively is provided with a linear axis and holds, and is provided with a lifting guide shaft in each linear bearing, and described lifting guide shaft is connected in the place, lower surface of described fixed head.
4. as claim 2 or the 3 described keyboard keyholes device of buying oil, it is characterized in that the both sides of described lift cylinder are respectively equipped with position, a top cylinder, the piston rod of position, described top cylinder contacts at the place, lower surface of described fixed head.
5. the keyboard keyhole as claimed in claim 4 device of buying oil is characterized in that, position, described top cylinder is located at the edge of the near described needle plate of buying oil of described lift cylinder both sides.
6. the keyboard keyhole as claimed in claim 1 device of buying oil is characterized in that, is provided with four pins of buying oil corresponding to each keyboard keyhole, corresponds respectively to four corners of keyboard keyhole.
7. the keyboard keyhole as claimed in claim 1 device of buying oil is characterized in that the described pin of buying oil is cylindric, and its diameter is 1.0～2.0mm.
8. the keyboard keyhole as claimed in claim 1 device of buying oil is characterized in that described oil storage tank and fixed head are rectangle structure.
9. one kind is used the described keyboard keyhole of the claim 1 keyboard keyhole of the device method of buying oil of buying oil, and it is characterized in that described method includes:
(1) keyboard case the is placed in one place, top of the oil storage tank that fills silicone oil makes the keyboard keyhole on the keyboard case corresponding with the pin position of buying oil of the needle plate of buying oil;
(2) lowering or hoisting gear drives the needle plate rising of buying oil, and makes surface attachment have the pin of buying oil of silicone oil to be inserted in the keyboard keyhole, and the silicone oil that adheres on it is adhered to keyboard keyhole place;
(3) lowering or hoisting gear drives the needle plate of buying oil and regains, and removes keyboard case and finishes the operation of buying oil of keyboard keyhole.
10. the keyboard keyhole as claimed in claim 9 method of buying oil is characterized in that having the step of a retainingf key disk casing afterwards in above-mentioned steps (1), and the step of a reverse keys disk casing is arranged before the operation of removing keyboard case in above-mentioned steps (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254647 CN101923974B (en) | 2010-08-13 | 2010-08-13 | Device and device for oiling key holes of keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254647 CN101923974B (en) | 2010-08-13 | 2010-08-13 | Device and device for oiling key holes of keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101923974A true CN101923974A (en) | 2010-12-22 |
| CN101923974B CN101923974B (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010254647 Expired - Fee Related CN101923974B (en) | 2010-08-13 | 2010-08-13 | Device and device for oiling key holes of keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101923974B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610416A (en) * | 2012-02-29 | 2012-07-25 | 江门市高翔自动化设备有限公司 | Grease injection mechanism for pull switch assembly line |
| CN104637717A (en) * | 2014-12-18 | 2015-05-20 | 惠州市品旭实业有限公司 | Automatic assembling machine for keyboard semi-finished products |
| CN110479538A (en) * | 2019-08-09 | 2019-11-22 | 深圳富鼎智控有限公司 | Keyboard hole is put the oil fixture, keyboard hole oiling machine and method of putting the oil |
| CN113531369A (en) * | 2020-04-13 | 2021-10-22 | 东莞琦联电子有限公司 | Oiling device and oiling method for keyboard |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242535A (en) * | 1998-07-20 | 2000-01-26 | 明碁电脑股份有限公司 | Keys of key-board |
| JP2001265488A (en) * | 2000-03-23 | 2001-09-28 | Minebea Co Ltd | Jig and method for applying oil |
-
2010
- 2010-08-13 CN CN 201010254647 patent/CN101923974B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242535A (en) * | 1998-07-20 | 2000-01-26 | 明碁电脑股份有限公司 | Keys of key-board |
| JP2001265488A (en) * | 2000-03-23 | 2001-09-28 | Minebea Co Ltd | Jig and method for applying oil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610416A (en) * | 2012-02-29 | 2012-07-25 | 江门市高翔自动化设备有限公司 | Grease injection mechanism for pull switch assembly line |
| CN104637717A (en) * | 2014-12-18 | 2015-05-20 | 惠州市品旭实业有限公司 | Automatic assembling machine for keyboard semi-finished products |
| CN110479538A (en) * | 2019-08-09 | 2019-11-22 | 深圳富鼎智控有限公司 | Keyboard hole is put the oil fixture, keyboard hole oiling machine and method of putting the oil |
| CN110479538B (en) * | 2019-08-09 | 2024-05-03 | 深圳富鼎智控有限公司 | Keyboard key Kong Mayou tool, keyboard key Kong Ma oil machine and oiling method |
| CN113531369A (en) * | 2020-04-13 | 2021-10-22 | 东莞琦联电子有限公司 | Oiling device and oiling method for keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101923974B (en) | 2012-11-14 |
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Granted publication date: 20121114 Termination date: 20180813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |