CN101901709A - Method for manufacturing silica gel keyboard - Google Patents
Method for manufacturing silica gel keyboard Download PDFInfo
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- CN101901709A CN101901709A CN 201010239203 CN201010239203A CN101901709A CN 101901709 A CN101901709 A CN 101901709A CN 201010239203 CN201010239203 CN 201010239203 CN 201010239203 A CN201010239203 A CN 201010239203A CN 101901709 A CN101901709 A CN 101901709A
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- keyboard
- silica gel
- button
- part button
- mould
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Abstract
The invention discloses a method for manufacturing a silica gel keyboard. The method comprises the following steps of: providing a part of keys in a keyboard or separately manufacturing the partial keys in the keyboard; carrying out surface treatment on the part of keys as required; placing the part of keys subjected to surface treatment into a preset key position of a keyboard die and keep the key positions without the part of keys in the keyboard die empty; and placing a silica gel material into the keyboard die and carrying out hot-press forming together with the part of keys. The invention can improve the manufacture efficiency of the silica gel keyboard and reduce the reject ratio of the whole keyboard product.
Description
Technical field
The present invention relates to the technical field of manufacturing of keyboard, relate in particular to a kind of method for manufacturing silica gel keyboard.
Background technology
At present, one new mode appears in the making of keyboard, promptly adopt the solid state si glue material hot-forming, specifically: in mould, put into the solid state si glue material, obtain the complete product of a mould through after hot-forming, one mould product has 15～30 or more quantity approximately, and then color on request sprays.
These class methods can be referring to No. 200710075453.0 described a kind of silica gel push-button of disclosed Chinese invention patent on February 4th, 2009 and forming method thereof, described silica gel push-button comprises the button matrix and is located at the button character of button matrix surface that this button character and button matrix are colloidal silica and hot-forming one.This forming method comprises the steps: A) process the button mould that has first die cavity and be located at least one second die cavity at the bottom of the first die cavity chamber; B) liquid-state silicon gel is injected in second die cavity; C) the solid state si mucilage binding is gone in first die cavity; D) with liquid-state silicon gel and solid-state silica gel hot pressing one, promptly get silica gel push-button.
The manufacture method of all silica gel of prior art substantially as mentioned above, all key grains of whole keyboard are hot-forming together to come out.For on the product only certain or certain several keytops have special color to require, after hot-forming, before the spraying, block protection, so that when spraying, prevent that other button is not directed onto color.Therefore, cause the protection work of blocking before the described spraying to be wasted time and energy, and also can produce defective products when not noting.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of method for manufacturing silica gel keyboard that improves make efficiency, reduces full wafer keyboard product fraction defective.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method for manufacturing silica gel keyboard is provided, comprises: the button of the part in the keyboard is provided, or the part button in the keyboard is created separately; Described part button is carried out surface treatment on request; To carry out described part button after the surface treatment and put into the predetermined key position of keyboard mould, the key position that is not placed with described part button in the described keyboard mould is left a blank; It is hot-forming with described part button that silica gel material is put into described keyboard mould.
Wherein, described silica gel material is put into described keyboard mould with the hot-forming step of described part button, comprising: the strip silica gel material opsition dependent that will prepare color requires to be placed on down the keyboard position surface of metal keyboard mould; To go up metal keyboard mould and described metal keyboard mould matched moulds down, and silica gel material behind the described matched moulds and described part button will be added hot pressing.
Wherein, describedly the part button is carried out the surface-treated step on request comprise and adopt spraying, laser engraving, the method for spraying again, perhaps adopt the method for spraying, printing, spraying again that the part button is carried out surface treatment on request.
Wherein, describedly the part button is carried out the surface-treated step on request comprise: the described part keytop with first color is carved or printed, obtain having the button of first kind symbol; After described hot-forming step, comprise: except that button, carve or print out the second class symbol of second color at all the other keytops of the hot-forming silica gel keyboard that obtains with first kind symbol.
The invention has the beneficial effects as follows: be different from that prior art has specific (special) requirements to the several keytops of keyboard certain or certain and before the spraying of hot-forming back, block protection, cause protection work to be wasted time and energy and also can produce the situation of defective products when not noting, the present invention just makes separately to be ready to these special key before hot-forming, and the technology of improvement existing mold hot pressing, these preprepared special key are put into mould, put into the hot pressing together of other silica gel materials again, obtain whole keyboard with regard to one, therefore, after hot-forming, do not need these special key are carried out surface treatment again, thereby can not have influence on other buttons, can be for not preventing that influencing the additional in addition protection of blocking of other buttons waits action yet; In addition, because these special key can be carried out surface treatment in advance, therefore can a large amount of together batch makings and handle these special key, the mode of again these special key being handled after each keyboard of prior art is made relatively, obviously efficient is faster, and production speed is largely increased.
Description of drawings
Fig. 1 is the flow chart of method for manufacturing silica gel keyboard embodiment of the present invention;
Fig. 2 is the structural representation of pre-prepd part button among the method for manufacturing silica gel keyboard embodiment of the present invention, and a is a front elevation among Fig. 2, and b is a side view among Fig. 2;
Fig. 3 is the schematic diagram that the part button is put into the predetermined key position of keyboard mould among the method for manufacturing silica gel keyboard embodiment of the present invention, and a is a front elevation among Fig. 3, and b is a side view among Fig. 3;
Fig. 4 is the schematic diagram that silica gel material is put into described keyboard mould among the method for manufacturing silica gel keyboard embodiment of the present invention, and a is a back view among Fig. 4, and b is a side view among Fig. 4;
Fig. 5 is the schematic diagram that silica gel material and part button carry out hot pressing among the method for manufacturing silica gel keyboard embodiment of the present invention in described keyboard mould;
Fig. 6 is the structural representation that adopts the obtained keyboard of method for manufacturing silica gel keyboard embodiment of the present invention, and a is a side view among Fig. 6, and b is a front elevation among Fig. 6;
Fig. 7 is a schematic diagram of making character on the obtained keyboard of method for manufacturing silica gel keyboard embodiment of the present invention adopting.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, method for manufacturing silica gel keyboard embodiment of the present invention comprises step:
Step 101: consult Fig. 2, the part button 10 in the keyboard is provided, or the part button 10 in the keyboard is created separately;
Step 102: described part button 10 is carried out surface treatment on request;
Step 103: consult Fig. 3, the described part button 10 that will carry out after the surface treatment is put into the keyboard mould 21 predetermined key position of (being called metal keyboard mould down at next embodiment), and the key position that is not placed with described part button 10 in the described keyboard mould 21 is left a blank;
Step 104: consult Fig. 4, Fig. 5 and Fig. 6, it is hot-forming with described part button that silica gel material is put into described keyboard mould 21.
The present invention just makes separately to be ready to these special key before hot-forming, and the technology of improvement existing mold hot pressing, these preprepared special key are put into mould, put into the hot pressing together of other silica gel materials again, obtain whole keyboard with regard to one, therefore, after hot-forming, do not need these special key are carried out surface treatment again, thereby can not have influence on other buttons, can be for not preventing that influencing the additional in addition protection of blocking of other buttons waits action yet;
In addition, because these special key can be carried out surface treatment in advance, therefore can a large amount of together batch makings and handle these special key, the mode of again these special key being handled after each keyboard of prior art is made relatively, obviously efficient is faster, and production speed is largely increased.
Keyboard is made and has been had decades, never occurs technical solution of the present invention in these decades, and the applicant has paid creative work, changes for a long time technology thinking and technology inertia, has obtained significant technique effect.
In one embodiment, described silica gel material is put into described keyboard mould with the hot-forming step of described part button, can comprise following substep:
1) consults Fig. 4, strip silica gel material 30 opsition dependents that prepare color are required to be placed on down the keyboard position surface of metal keyboard mould 21;
2) consult Fig. 5 and Fig. 6, will go up metal keyboard mould 22 and described metal keyboard mould 21 matched moulds down, and silica gel material behind the described matched moulds 30 and described part button 10 are added hot pressing.
In one embodiment, describedly part button 10 is carried out the surface-treated step on request comprise and adopt spraying, laser engraving, the method for spraying again, perhaps adopt the method for spraying, printing, spraying again that part button 10 is carried out surface treatment on request.
In one embodiment, describedly part button 10 carried out the surface-treated step on request comprise:
Described part button 10 surfaces with first color are carved or printed, obtain having the button of first kind symbol; Such as, engraving or printing obtain making a phone call symbol, the symbol of hanging up, pilot symbol, shortcut symbol etc. on the cell-phone function button of first colors such as imitative metal, redness or blueness.
After described hot-forming step, comprise: except that button, at all the other keytops engraving of the hot-forming silica gel keyboard that obtains or print out the second class symbol of second color,, can consult Fig. 7 such as numeral or alphabetic character etc. with first kind symbol; Described second color and first color can be identical or different.
Adopt after the new method of the present invention, efficient improves, and can not cause the bad problem of full wafer keyboard product.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. a method for manufacturing silica gel keyboard is characterized in that, comprising:
Part in keyboard button is provided, or the part button in the keyboard is created separately;
Described part button is carried out surface treatment on request;
To carry out described part button after the surface treatment and put into the predetermined key position of keyboard mould, the key position that is not placed with described part button in the described keyboard mould is left a blank;
It is hot-forming with described part button that silica gel material is put into described keyboard mould.
2. method for manufacturing silica gel keyboard according to claim 1 is characterized in that:
Described silica gel material is put into described keyboard mould with the hot-forming step of described part button, comprising:
The strip silica gel material opsition dependent for preparing color is required to be placed on down the keyboard position surface of metal keyboard mould;
To go up metal keyboard mould and described metal keyboard mould matched moulds down, and silica gel material behind the described matched moulds and described part button will be added hot pressing.
3. method for manufacturing silica gel keyboard according to claim 2 is characterized in that:
Describedly the part button is carried out the surface-treated step on request comprise and adopt spraying, laser engraving, the method for spraying again, perhaps adopt the method for spraying, printing, spraying again that the part button is carried out surface treatment on request.
4. method for manufacturing silica gel keyboard according to claim 3 is characterized in that:
Describedly the part button is carried out the surface-treated step on request comprise: the described part keytop with first color is carved or printed, obtain having the button of first kind symbol;
After described hot-forming step, comprise: except that button, carve or print out the second class symbol of second color at all the other keytops of the hot-forming silica gel keyboard that obtains with first kind symbol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102392038A CN101901709B (en) | 2010-07-28 | 2010-07-28 | Method for manufacturing silica gel keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102392038A CN101901709B (en) | 2010-07-28 | 2010-07-28 | Method for manufacturing silica gel keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101901709A true CN101901709A (en) | 2010-12-01 |
| CN101901709B CN101901709B (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102392038A Expired - Fee Related CN101901709B (en) | 2010-07-28 | 2010-07-28 | Method for manufacturing silica gel keyboard |
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| Country | Link |
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| CN (1) | CN101901709B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187226A (en) * | 2017-06-19 | 2017-09-22 | 东莞昭和电子有限公司 | A kind of high efficiency button typography method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070052679A1 (en) * | 2005-07-08 | 2007-03-08 | Hon Hai Precision Industry Co., Ltd. | Transparent key of an electronic device |
| CN101276698A (en) * | 2007-03-28 | 2008-10-01 | 毅嘉科技股份有限公司 | Method for preparing thin type press key panel |
| CN201278322Y (en) * | 2008-09-25 | 2009-07-22 | 浙江大学 | Keycap integrated detachable keyboard |
| CN101547236A (en) * | 2009-03-24 | 2009-09-30 | 深圳市根源硅胶有限公司 | Mobile phone keypad manufacturing method |
-
2010
- 2010-07-28 CN CN2010102392038A patent/CN101901709B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070052679A1 (en) * | 2005-07-08 | 2007-03-08 | Hon Hai Precision Industry Co., Ltd. | Transparent key of an electronic device |
| CN101276698A (en) * | 2007-03-28 | 2008-10-01 | 毅嘉科技股份有限公司 | Method for preparing thin type press key panel |
| CN201278322Y (en) * | 2008-09-25 | 2009-07-22 | 浙江大学 | Keycap integrated detachable keyboard |
| CN101547236A (en) * | 2009-03-24 | 2009-09-30 | 深圳市根源硅胶有限公司 | Mobile phone keypad manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187226A (en) * | 2017-06-19 | 2017-09-22 | 东莞昭和电子有限公司 | A kind of high efficiency button typography method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101901709B (en) | 2012-09-05 |
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Granted publication date: 20120905 Termination date: 20130728 |