CN205395411U - Button and bat printing equipment - Google Patents

Abstract

The utility model discloses a button and bat printing equipment. This button includes the transparent base member, the base member is equipped with the first surface, still including cover in the pattern layer of first surface, the pattern layer by the first surface is to keeping away from the direction of first surface covers the printing ink layer for translucent printing ink layer, the first second that covers the printing ink layer and be equipped with first pattern and second pattern that is equipped with first pattern in proper order, first pattern with second pattern is the fretwork pattern, the first first pattern that covers the printing ink layer with the second covers the first pattern coincidence on printing ink layer. This button has the function that shows different patterns under different light struck conditions. This bat printing equipment is used for forming the pattern of this button. This equipment has the characteristics that the bat printing is fast, the yields is high.

Description

Button and transfer printing equipment

Technical field

This utility model relates to printing technology, more particularly, to a kind of button and transfer printing equipment that can show different pattern when natural light and bias light use.

Background technology

Current electron trade bat printing technology is mainly used in the front bat printing of Logo in facet, cambered surface；Along with the development of electron trade, product progressively intellectuality, lightweight, various shapes, user is also more exquisite to the requirement of product；Single hardware is realized several functions simultaneously and proposes new requirement.Not only the requirement of the function of button is improve, and require that button is attractive in appearance.The pattern of the difference in functionality of existing button only shows under having optical condition or only under no light condition.Display effect is more single, it is impossible to meet the experience sense of user.

Utility model content

A purpose of the present utility model is to provide the new solution of a kind of button, the technical problem that pattern displaying effect to solve existing button is single.

According to first aspect of the present utility model, it is provided that a kind of button.This button includes:

Transparent matrix, described matrix is provided with first surface, also including the patterned layer being covered in described first surface, described patterned layer is followed successively by translucent printing ink layer by described first surface to the direction away from described first surface, is provided with the first covering ink layer of the first pattern and is provided with the second covering ink layer of the first pattern and the second pattern；Described first pattern and described second pattern are pierced pattern；Described first the first pattern hiding ink layer and the described second the first pattern registration hiding ink layer；Described first hides ink layer is set to: from the unilateral observation of the second surface relative with described first surface of described matrix, hide described second pattern, show described second pattern under background light under natural light.

Preferably, described translucent printing ink layer is white translucent ink.

Preferably, described first covering ink layer is that white hides ink；Described second covering ink layer is that Lycoperdon polymorphum Vitt hides ink.

Preferably, the light transmittance of described translucent printing ink layer is 50-80%.

Preferably, the described first light transmittance hiding ink layer is 20%-60%, and the second light transmittance hiding ink layer is less than 20%.

Preferably, described translucent printing ink, the described first at least one hidden in ink and described second covering ink are heat fixed type ink.

Preferably, the material of described matrix is glass or plastics.

Preferably, described matrix is provided with the cambered surface of indent, and described first surface is described cambered surface.

Preferably, the method for bat printing is adopted to form described patterned layer.

According to second aspect of the present utility model, it is provided that a kind of transfer printing equipment.This equipment includes glue head and steel plate, and described transfer printing equipment is for forming the patterned layer of above-mentioned button；The material of described glue head is silica gel, and the hardness of described glue head is 72 degree of-78 degree, and the tapering of described glue head matches with the radian on the surface treating bat printing；The etching depth of the pattern of described steel plate is 23 μm-25 μm.

Of the present utility model inventor have found that, in the prior art, the pattern of the representative difference in functionality of button only shows under having optical condition or only under no light condition.Display effect is more single, it is impossible to meet the experience sense of user.Therefore, technical assignment that this utility model to realize or that the those skilled in the art of technical problem is that to be solved never expect or it is not expected that, therefore this utility model is a kind of new technical scheme.

The button that this utility model provides has the function showing different-effect when natural lighting and background light irradiation.The transfer printing equipment that this utility model provides, for forming the patterned layer of above-mentioned button, has the advantages that bat printing speed is fast, yields is high.

By referring to the accompanying drawing detailed description to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will be made apparent from.

Accompanying drawing explanation

Combined in the description and the accompanying drawing of the part constituting description illustrate embodiment of the present utility model, and be used for explaining principle of the present utility model together with its explanation.

Fig. 1: the flow chart of the pad printing method of this utility model embodiment；

Fig. 2: the structure chart of the button of this utility model embodiment；

Fig. 3: the front view of the second layer of this utility model embodiment；

Fig. 4: the front view of the third layer of this utility model embodiment；

Fig. 5: natural optical condition moves down the pattern effect that printed document shows；

Fig. 6: background light condition moves down the pattern effect that printed document shows.

Wherein, 1: ground floor；2: the second layer；3: third layer；4: matrix；5: the first patterns；6: the second patterns；7: vacancy section；8: first surface；9: second surface.

Detailed description of the invention

Of the present utility model various exemplary embodiment is described in detail now with reference to accompanying drawing.It should also be noted that unless specifically stated otherwise, the parts otherwise set forth in these embodiments and positioned opposite, the numerical expression of step and numerical value are not intended to scope of the present utility model.

Description only actually at least one exemplary embodiment is illustrative below, never as any restriction to this utility model and application or use.

The known technology of person of ordinary skill in the relevant, method and apparatus are likely to be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered a part for description.

Shown here with in all examples discussed, any occurrence should be construed as merely exemplary, not as restriction.Therefore, other example of exemplary embodiment can have different values.

It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be further discussed in accompanying drawing subsequently.

This utility model also provides for a kind of button.This button includes transparent matrix 4, this matrix 4 is provided with first surface 8, wherein, also including the patterned layer being covered in first surface 8, patterned layer is followed successively by translucent printing ink layer by first surface 8 to the direction away from first surface 8, is provided with the first covering ink layer of the first pattern 5 and is provided with the second covering ink layer of the first pattern 5 and the second pattern 6.First pattern 5 and the second pattern 6 are pierced pattern.First the first pattern 5 hiding ink layer overlaps with the second the first pattern 5 hiding ink layer.First hides ink layer is set to: from the unilateral observation of the second surface 9 relative with first surface 8 of matrix 4, hide the second pattern 6, show the second pattern 6 under background light under natural light.First color hiding ink layer and the second covering ink layer and thickness can select according to actual needs.Preferably, the light transmittance of the translucent printing ink layer after molding is 50%-80%, and the first light transmittance hiding ink layer is 20%-60%, and the second light transmittance hiding ink layer is less than 20%.

In order to adapt to the development trend of curved surface and reach good display effect, one of the present utility model preferred embodiment in, matrix 4 is provided with the cambered surface of indent, and first surface 8 is cambered surface.First covering ink layer is that white hides ink, and the second covering ink layer is gray ink.So, under natural optical condition, with reference to Fig. 5, observing from the side of second surface 9, manifest the first pattern 5 under white background, this first pattern 5 can be but be not limited to the logo of product.When using under light conditions of having powerful connections, with reference to Fig. 6, as adopted LED or LCD light as a setting, it is possible to manifest the first pattern 5 and the second pattern 6 of light simultaneously.This second pattern 6 can be but not limited to video switching pattern, volume up/down pattern, stopping/beginning pattern, channel digit pattern, monogram etc..The use of this button adds the experience sense of user.

This utility model provides a kind of button, and this button is provided with patterned layer, and this patterned layer can be but not limited to adopt pad printing method and vac sorb method to be formed.With reference to Fig. 1-4, pad printing method comprises the following steps:

S1, tool component is installed on the board of transfer printing equipment.Tool component has the working surface of setting, to contact the second surface 9 of matrix 4.In order to avoid second surface 9 is scratched by working surface, the working surface at tool component covers lid layer anti-scratch layers.This anti-scratch layers can be but be not limited at least one in politef (PTFE), acrylonitrile-butadiene-styrene copolymer (ABS) and Kynoar (PVDF).As long as skid resistant course possesses the pliability of setting, any surface finish, not easily scratch matrix 4.The thickness of anti-scratch layers can be designed according to actual needs.Needed first anti-scratch layers to be arranged working surface before placing matrix 4.In order to make, anti-scratch layers is fixing can adopt bonding mode that anti-scratch layers is adhered to working surface.It is of course also possible to adopt other connected modes, such as Electrostatic Absorption etc., skid resistant course is made to be fixed on working surface.

S2, first surface 8 to matrix 4 are cleaned, to remove foreign material or dust.This step is most important for the effect of bat printing, if there is dust or granule, easily causing bat printing layer and pin hole even bulge occurs, reducing the yields of product.

It should be noted that matrix 4 has the first surface 8 and second surface 9 that are oppositely arranged.The material of matrix 4 can be but be not limited to plastic and glass, as long as transparent material, it is possible to make the structure of setting as required.Generally, matrix 4 is lamellar.The shape of matrix 4, thickness can be designed as required.In order to adapt to the development trend of cambering, matrix 4 includes sphere, and wherein, first surface 8 is the concave surface of sphere, and second surface 9 is the convex surface of sphere.

One of the present utility model preferred embodiment in, adopt alcohol wipe method first surface 8 is cleaned.At least wiping 2 times during wiping.It is more preferable that can adopt but be not limited to long stapled non-woven fabrics and carry out wiping.The fiber difficult drop-off of this cloth, it is to avoid secondary pollution to first surface 8.Alcohol wipe relief ethanol natural evaporation is to form the surface of cleaning, or adopts the method for heating evaporation to make ethanol evaporate rapidly, such as the method dried.The first surface 8 after touching cleaning again should be avoided, to prevent secondary pollution.

S3, at the first surface 8 bat printing translucent printing ink of transparent matrix 4, to form ground floor 1.Specifically, first, lubricant plug is full of translucent printing ink；Then, steel plate removes, and lubricant plug wiping, glue head is pressed onto steel plate and takes ink；After the translucent printing ink that glue head is stained with, move after steel plate, again fill up translucent printing ink；Finally, glue head moves down, by the first surface 8 of translucent printing ink bat printing to matrix 4.Under normal circumstances, bat printing thickness once does not reach the requirement of pattern displaying, in order to increase the thickness of the translucent printing ink of ground floor 1 to reach the visual effect set, need to carry out repeatedly bat printing, such as bat printing 3 times.Ground floor 1 bat printing is translucent printing ink, and this mileage is more weak.This ink can be but be not limited to white translucent printing ink, and the selection of ink colors should select according to the effect to reach.Translucent printing ink can make the first pattern 5 present natural effect under natural optical condition, such as 3C color (PANTONE colour atla), makes the first pattern 5 present translucent light color when background light irradiation.It will be understood to those skilled in the art that the light transmittance of translucent printing ink is at 50%-80%.The light transmittance of white translucent ink is higher than the light transmittance of colored translucent ink.It is more preferable that in order to improve display effect, this utility model adopts white translucent ink, and after molding, the light transmittance of ground floor is 50%-80%.

In order to accelerate the solidification of ink, after bat printing completes, ground floor 1 is dried, quickly to form ground floor 1.Product adopts assembly line work, flows to next board, carry out the bat printing of the second layer 2 while drying.

S4, on ground floor 1, bat printing first hides ink, to form the second layer 2.With reference to Fig. 3, specifically, first, lubricant plug is full of the first covering ink；Then, the steel plate with the first pattern 5 removes, and lubricant plug wiping, glue head is pressed onto on steel plate and takes ink；Glue head moves after steel plate, again fills up the first covering ink after being stained with the first covering ink with the first pattern 5；Finally, glue head moves down, on the first pattern 5 bat printing to ground floor 1.It should be noted that the first pattern 5 is pierced pattern after the second layer 2 molding, the region bat printing outside vacancy section 7 has covering ink.First covering ink of the second layer 2 can be but be not limited to white and hide ink.It will be understood to those skilled in the art that ink is relevant with the thickness of ink layer, the color of ink and the color of light irradiated to the transmission effects of light.The absorbance of the more thick then light of ink layer is more low, and the absorbance of the more thin then light of ink layer is more high.The ink of same thickness, the more deep then light transmittance of its color is more little, and the more shallow then light transmittance of color is more high.In visible-range, the penetrance of the more long then light of the wavelength of light is more strong, and the penetrance of the more short then light of the wavelength of light is more weak.In order to make to hide the second pattern 6 under natural light, under background light, show the second pattern 6.One of the present utility model preferred embodiment in, the light transmittance of the second layer after molding is 20%-60%.

First color hiding ink and thickness, it is possible to selecting according to actual needs, such as colored inks such as yellow, blueness, greens, this is not limited by this utility model.One of the present utility model preferred embodiment in, first to hide ink be that white hides ink, and the thickness of the second layer of formation is 60-100 μm.White hides the display that ink is pattern and provides white background, under natural optical condition, and the vacancy section areflexia light of the first pattern 5, present Lycoperdon polymorphum Vitt or black, white background can make the contrast of the first pattern become apparent from, and display effect is more preferably.

Under normal circumstances, bat printing once after, it is relatively thin that the first of the second layer 2 hides ink, the first pattern 5 formed is unintelligible, and natural light can not be formed good covering by covering position, in order to increase the second layer 2 first hides the thickness of ink to reach the visual effect set, and need to carry out repeatedly bat printing, such as bat printing 2,3 or 4 times.It should be noted that repeatedly bat printing should ensure that the registration of the first pattern 5.

Similarly, in order to accelerate the solidification of the first covering ink, after the second layer 2 bat printing completes, hide ink to first and dry.Product adopts assembly line work, flows to next board again, carry out the bat printing of third layer 3 while drying.

S5, on the second layer 2 bat printing second hides ink, to form third layer 3.With reference to Fig. 4, specifically, first, lubricant plug is full of the second covering ink；Then, the steel plate with the first pattern 5 and the second pattern 6 removes, and lubricant plug wiping, glue head is pressed onto on steel plate and takes ink；Glue head moves after steel plate, again fills up the second covering ink after being stained with the second covering ink with the first pattern 5 and the second pattern 6；Finally, glue head moves down, on the first pattern 5 and the second pattern 6 bat printing to the second layer 2.It should be noted that the first pattern 5 and the second pattern 6 are pierced pattern after third layer 3 molding, the region bat printing outside vacancy section 7 has the second covering ink.First pattern 5 of the third layer 3 after molding overlaps with the first pattern 5 of the second layer 2.First color hiding ink and thickness, it is possible to select according to actual needs.This is not limited by this utility model.One of the present utility model preferred embodiment in, second to hide ink be that Lycoperdon polymorphum Vitt hides ink, and the thickness of third layer formed is 25-50 μm.Preferably, for the covering effect reached, the light transmittance of the third layer after molding is less than 20%.Lycoperdon polymorphum Vitt hides ink can be effectively reduced the absorbance of background light, and the white of the second layer will not be hidden ink and produce interference.So that the display effect of the first pattern 5 and the second pattern 6 is more preferably.

Second color hiding ink can select according to the effect to reach, such as colored inks such as yellow, blueness, greens, it is also possible to is white or black ink.Under normal circumstances, bat printing once after, third layer 3 is relatively thin, formed dim design, and hide position light can not be formed good covering, in order to increase third layer 3 second hide ink thickness with reach set visual effect, repeatedly bat printing need to be carried out, such as bat printing 2,3 or 4 times.It should be noted that repeatedly bat printing should ensure that the registration of the first pattern 5.

Similarly, in order to accelerate the solidification of the second covering ink, after bat printing completes, third layer 3 is dried.After drying, the bat printing of product completes.

During use, with reference to Fig. 5 and Fig. 6, the bat printing part after molding, being coated with the first covering ink and second simultaneously and hide the region of ink, natural light and light all cannot pass through.And the vacancy section 7 at the second pattern 6 place hides ink owing to only covering translucent printing ink and first, natural light cannot pass through this two-layer ink, and background light can pass this two-layer ink.Therefore, when having powerful connections light, light is from the side of first surface 8 side directive second surface 9, from the unilateral observation of second surface 9, it can be seen that light and the second pattern 6.When natural lighting, natural light is reflected by the second layer 2 from translucent ground floor 1 through a part of light, part light is also had to continue through the vacancy section of the first pattern 5 and be not reflected by, light from the unilateral observation reflected light of the second surface relative with first surface 1 with through vacancy section 7 produces aberration, therefore can show this first pattern 5.Unilateral observation from second surface 9, it is impossible to see the second pattern 6.

And the vacancy section 7 at the first pattern 5 place is owing to being only coated with translucent printing ink, natural light can pass this layer of ink, and light can also pass this layer of ink.Region beyond vacancy section 7 hides ink owing to being coated with the first covering ink and second, and light all cannot pass with natural light.Therefore, when using under natural conditions, natural light is from directive second surface 9 side, first surface 8 side, from second surface 9 unilateral observation, it can be seen that the first pattern 5.When there being light, light is from the side of first surface 8 side directive second surface 9, from the unilateral observation of second surface 9, it can be seen that the first pattern 5 of light.

As can be seen here, the pad printing method that this utility model provides, with reference to Fig. 5 and Fig. 6, simple to operation, it is possible to the product obtained after making bat printing, when using under natural optical condition, manifest the first pattern 5；When using under light conditions of having powerful connections, manifest the first pattern 5 and the second pattern 6 of light simultaneously.Therefore, the product that the method obtains after can making bat printing in different usage situations, such as open state and off-mode, manifests different function keys, adds the experience sense of user.

This utility model additionally provides a kind of transfer printing equipment.In the formation of the pattern of the button that this equipment provides for this utility model.Wherein, the material of the glue head of bat printing is silica gel, and the hardness of glue head is 72 degree of-78 degree (shore hardness), and the radian on the tapering of glue head and the surface treating bat printing matches, can effectively avoid the appearance of pin hole in pad-printing process, improve the yields of bat printing part.Material more preferably is anti-static silica gel.The material of glue head determines ink is from whether thorough steel plate is transferred to product.Silica gel has good absorbency and deinking, it is possible to make ink transfer more thorough.The glue head resilience of this hardness is good, it is ensured that the integrity of pattern, and during life-time service, glue head does not easily cause fatigue damage.The shape of glue head can be but be not limited to taper, circular arc, cylindricality etc..Certainly, the material of glue head is not limited to silica gel, as long as having good absorbency, deinking, resilience and ruggedness.

In order to ensure bat printing effect, one of the present utility model preferred embodiment in, the steel plate of this transfer printing equipment adopts super mirror steel plate, and on steel plate, the degree of depth of the etching of pattern is 23 μm-25 μm.Steel plate is more smooth, and the granule of attachment or dust are more few, and bat printing quality is more high.Generally, the degree of depth of the etching of pattern is 20 μm-23 μm.The etching depth of pattern of the present utility model is relatively deep, and the thickness of the ink of each bat printing is thicker, it is simple to the shaping of pattern.Improve bat printing speed.The size of steel plate selects according to the actual needs, as long as meeting the scale requirement of the pattern of bat printing.Steel plate is preferably of a size of 100mm*250mm*10mm.

Additionally, this transfer printing equipment also includes for placing the tool component treating bat printing part, wherein, tool component with treat that the position that bat printing part contacts is provided with anti-scratch layers.The material of skid resistant course is generally the materials such as plastics, plastic cement, silica gel.One of the present utility model preferred embodiment in, the material of anti-scratch layers is at least one in politef (PTFE), acrylonitrile-butadiene-styrene copolymer (ABS) and Kynoar (PVDF).The thickness of anti-scratch layers can be designed according to actual needs.Anti-scratch layers has the pliability of setting, and any surface finish not easily scratches matrix 4, improves the yields of product.

Although specific embodiments more of the present utility model being described in detail already by example, but it should be appreciated by those skilled in the art, example above is merely to illustrate, rather than in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when without departing from scope and spirit of the present utility model, above example can be modified.Scope of the present utility model is defined by the following claims.

Claims (10)

1. a button, including transparent matrix (4), described matrix (4) is provided with first surface (8), it is characterized in that, also including the patterned layer being covered in described first surface (8), described patterned layer is followed successively by translucent printing ink layer by described first surface (8) to the direction away from described first surface (8), is provided with the first covering ink layer of the first pattern (5) and is provided with the second covering ink layer of the first pattern (5) and the second pattern (6)；Described first pattern (5) and described second pattern (6) are pierced pattern；Described first the first pattern (5) hiding ink layer overlaps with the described second the first pattern (5) hiding ink layer；Described first hides ink layer is set to: from the unilateral observation of the second surface (9) relative with described first surface (8) of described matrix (4), under natural light, hide described second pattern (6), under background light, show described second pattern (6).

2. button according to claim 1, it is characterised in that described translucent printing ink layer is white translucent ink.

3. button according to claim 1, it is characterised in that described first covering ink layer is that white hides ink；Described second covering ink layer is that Lycoperdon polymorphum Vitt hides ink.

4. button according to claim 1, it is characterised in that the light transmittance of described translucent printing ink layer is 50-80%.

5. button according to claim 1, it is characterised in that the described first light transmittance hiding ink layer is 20%-60%, the second light transmittance hiding ink layer is less than 20%.

6. button according to claim 1, it is characterised in that described translucent printing ink, the described first at least one hidden in ink and described second covering ink are heat fixed type ink.

7. button according to claim 1, it is characterised in that the material of described matrix (4) is glass or plastics.

8. button according to claim 1, it is characterised in that described matrix (4) is provided with the cambered surface of indent, described first surface (8) is described cambered surface.

9. the button according to claim 1-8, it is characterised in that adopt the method for bat printing to form described patterned layer.

10. a transfer printing equipment, including glue head and steel plate, it is characterised in that described transfer printing equipment is for forming the patterned layer of the button as described in any one of claim 1-9；The material of described glue head is silica gel, and the hardness of described glue head is 72 degree of-78 degree, and the tapering of described glue head matches with the radian on the surface treating bat printing；The etching depth of the pattern of described steel plate is 23 μm-25 μm.