CN207482270U - Roller finder and 3D glass patch decorating apparatus - Google Patents
Roller finder and 3D glass patch decorating apparatus Download PDFInfo
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- CN207482270U CN207482270U CN201721329296.7U CN201721329296U CN207482270U CN 207482270 U CN207482270 U CN 207482270U CN 201721329296 U CN201721329296 U CN 201721329296U CN 207482270 U CN207482270 U CN 207482270U
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- roller
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- idler wheel
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- finder
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Abstract
The utility model provides roller finder and 3D glass patch decorating apparatus, is related to the technical field of 3D glass decorations.More particularly to roller finder, including roller body, roller body include center roller and be wrapped in center roller periphery idler wheel it is encapsulated, the arcuate structure in the section of roller body includes glass long side direction center section arcuate structure and glass long side direction peak position section arcuate structure；The section of the encapsulated outer surface of idler wheel is arcwall face structure of the opening towards center roller.3D glass patch decorating apparatus is further related to, including above-mentioned roller finder.Using the technical solution of the utility model, idler wheel silica gel can be deformed upon in fitting by applying pressure, ensure that each position of idler wheel and 3D glass fully presses during fitting, ensure that the film with glass is bonded and will not form bubble completely by adequately pressing, improve 3D bend glasses decoration efficiency, the acceptance rate of product is improved, improves production efficiency.
Description
Technical field
The utility model is related to the technical fields of 3D glass decorations, are set more particularly, to roller finder and 3D glass attachment decorations
It is standby.
Background technology
At present in production, the glass decoration part on cell phone rear cover is increasing using the demand of 3D techniques, due to 3D glass
With the size of conventional glass back cover compared to much smaller, monolithic fitting is not only awkward the size of decoration, at the same production capacity with
Yield is all very low, for the ease of operation and also to promote production capacity and yield, needs a kind of novel roller finder.
Existing market has demand by cell phone rear cover using complicated 3D curved designs, complex-curved 3D glass shape structures
3D glass different from existing glass, that roller finder can be used to be bonded under normal circumstances, glass long side direction central cross-section
It is smaller with long side direction peak section phase difference size.The shape of roller finder is by intercepting 3D idler wheel long side direction central cross-sections
As the section of idler wheel, deform upon idler wheel silica gel by applying pressure in fitting, ensure during fitting idler wheel with
Each position of 3D glass fully presses, and ensures that the film with glass is bonded and will not form bubble completely by adequately pressing；By
Increase in the complicated 3D glass minimum points position height identical with peak, such as using extraction glass long side direction center of glass
If radian does idler wheel, will appear at four angles of glass idler wheel rolling less than situation formed bubble.Therefore it needs a kind of new
Type roller finder and the decorating apparatus for being provided with novel roller finder.
Utility model content
The first of the utility model is designed to provide a kind of roller finder, can be bonded the profiling rolling of complicated 3D curved surfaces
Wheel, to solve the problems, such as fitting of the complexity 3D bend glasses in decoration, the roller finder of use is simple in structure, facilitates installation, tears open
It unloads and repairs, it is convenient for production.
A kind of roller finder provided by the utility model, including roller body, the roller body include center roller and
The idler wheel for being wrapped in the center roller periphery is encapsulated, and the arcuate structure in the section of the roller body includes glass long side direction
Center section arcuate structure and glass long side direction peak position section arcuate structure；
The section of the encapsulated outer surface of the idler wheel is arcwall face structure of the opening towards the center roller.
It should be noted that the arcuate structure in the section of the roller body of the roller finder of the technical program, including glass
Long side direction center section arcuate structure and glass long side direction peak position section arcuate structure, i.e. roller finder
The arcuate structure of outer surface is identical with the arcuate structure for needing to be bonded the side of decorating film of 3D glass, specifically, profiling is rolled
Radian of the arcuate structure of the outer profile of the arbitrary section of wheel with the arcuate structure on the surface to be fit of the 3D glass of the position
And curved shape is identical, deforms upon idler wheel silica gel by applying pressure when being bonded to realize, ensures during fitting imitative
Shape idler wheel and each position of 3D glass fully press, and ensure film film by adequately pressing be bonded completely with glass will not shape
Into bubble.
Further, the axial dimension of the center roller is more than the encapsulated axial dimension of the idler wheel.
Purpose is installed for the ease of the both ends of roller finder.
Further, the encapsulated both ends of the idler wheel and the smooth connection of peripheral surface of the center roller.
Using above-mentioned structure, it is that the fixed seat at idler wheel is encapsulated in order to prevent peripheral surface and both ends rubs, improves
The encapsulated service life of idler wheel.
Alternatively, the encapsulated both ends of the idler wheel are even surface, the horizontal cross-section of the even surface and the center roller is hung down
Straight setting, forms step structure between the even surface and the peripheral surface of the center roller, is easily installed.
Further, the center roller uses striker structure.
Further, the center roller uses mold steel construction.
Using the striker structure of the center roller of the utility model, the preferable material of striker structure for Cr12MoV or
SDK11, hardness is more than HRC50, to ensure the structural strength of center roller and service life.
Further, it is provided with step at the outer circle at the center roller both ends.
Further, the encapsulated hardness of the idler wheel is less than the hardness of normal idler wheel, and idler wheel hardness range is 30 ± 5 degree.
Further, the encapsulated liquid-state silicon gel using high intensity of the idler wheel.
Purpose is to allow the foreign matter on idler wheel that can be found in time, and preferred mode uses the color of silica gel as green.
The second of the utility model is designed to provide a kind of 3D glass patch decorating apparatus, is carrying out 3D bend glass decorations
When, using above-mentioned roller finder, idler wheel silica gel is deformed upon by applying pressure in fitting, is ensured during fitting
Each position of idler wheel and 3D glass fully presses.Ensure that the film with glass is bonded and will not form gas completely by adequately pressing
Bubble improves 3D bend glasses decoration efficiency, improves the acceptance rate of product, improve production efficiency.
A kind of 3D glass patch decorating apparatus provided by the utility model, the upper bed-plate including being used to fix film film are used for
The lower bottom base of fixed 3D glass, roller structure, for rotating the rotary cylinder of upper bed-plate, for upper bed-plate, rotary cylinder and rolling
Wheel construction moves up and down and roller structure is caused to apply stressed lifting cylinder, the idler wheel knot to the pressing of glass and film film
Structure includes the above-mentioned roller finder for being arranged on lower part and the upper roller for being arranged on top, rotates institute by the rotary cylinder
Upper bed-plate is stated, the relative position between the upper bed-plate and the roller structure changes and fixes.
Further, the upper roller includes the first nip drum and the second nip drum, first nip drum and the described second pressure
Rolling respectively with the tangent setting of the peripheral surface of the roller finder.
Further, the central shaft of first nip drum is arranged on the central shaft of the roller finder on the first inclined-plane,
The central shaft of second nip drum and the central shaft of the roller finder are arranged on the second inclined-plane, first inclined-plane with it is described
Acute angle is provided between second inclined-plane.
Further, the surface shape of the 3D glass is identical with the outer surface shape of the roller finder, described imitative
Shape idler wheel can be fitted after being pressurized by the film film and the 3D glass.
The beneficial effects of the utility model are as follows：
Using the roller finder of the utility model, including roller body, the roller body includes center roller and package
Idler wheel in the center roller periphery is encapsulated, and the arcuate structure in the section of the roller body includes glass long side direction center
Position section arcuate structure and glass long side direction peak position section arcuate structure；The encapsulated outer surface of the idler wheel
Section is arcwall face structure of the opening towards the center roller.Each section glass circle of complex-curved 3D glass, that is, glass
Arc shape is all inconsistent, and identical position glass section height difference 2.75mm of the highest point and the lowest point or so；It is however normal
The 3D glass that can be bonded with roller finder, glass long side direction central cross-section are differed less than with long side direction peak section
0.8mm, this far can not meet the fitting requirement of complex-curved 3D glass-films, pass through interception when using the shape of roller finder
During section of the 3D idler wheel long side direction central cross-sections as idler wheel, make idler wheel silica gel that shape occur by applying pressure in fitting
Become, can ensure that each position of idler wheel and 3D glass fully presses during fitting, by adequately press ensure the film and
Glass fitting completely will not form bubble.
Decorating apparatus, the upper bed-plate including being used to fix film film, for fixing are pasted using the 3D glass of the utility model
The lower bottom base of 3D glass, roller structure, for rotating the rotary cylinder of upper bed-plate, for upper bed-plate, rotary cylinder and idler wheel knot
Structure moves up and down and roller structure is caused to apply stressed lifting cylinder, the roller structure packet to the pressing of glass and film film
The above-mentioned roller finder for being arranged on lower part and the upper roller for being arranged on top are included, is rotated on described by the rotary cylinder
Pedestal, the relative position between the upper bed-plate and the roller structure change and fix.Compared with existing equipment, using above-mentioned new
The structure of the roller finder of type, it is external to apply pressure to roller finder when film film is set between roller finder and 3D glass,
By film membrane pressure on 3D glass, in order to make the binding face of roller finder and 3D glass more docile, using the encapsulated foreign steamer of idler wheel
Wide arcuate structure is identical with the arcuate structure of the binding face of the 3D glass of any position respectively, can avoid film film and 3D glass
Bubble is generated between glass, so as to improve the acceptance rate of 3D glass-films.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the cross-sectional view of roller finder that the utility model embodiment one and two provides；
Fig. 2 is the axis side structure schematic diagram of roller finder that the utility model embodiment one and two provides；
The structure diagram for the 3D glass that Fig. 3 positions the utility model embodiment two provides；
Fig. 4 is the structure diagram of roller structure that the utility model embodiment two provides；
Fig. 5 is the structure diagram that the 3D glass that the utility model embodiment two provides pastes decorating apparatus.
Reference numeral：
1- center rollers；2- idler wheels are encapsulated；3- steps；4- upper bed-plates；5- lower bottom bases；
6- roller structures；7- roller finders；The first nip drums of 8-；The second nip drums of 9-；
10- rotary cylinders；11- lifting cylinders；12-3D glass.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection.For the ordinary skill in the art, tool of the above-mentioned term in the utility model can be understood with concrete condition
Body meaning.
Roller finder and 3D glass in the present embodiment one and two is described in detail below with reference to Fig. 1-Fig. 5 and pastes decorating apparatus
Technical solution.
Embodiment one
The specific embodiment of the present embodiment is as follows：
As illustrated in fig. 1 and 2, a kind of roller finder 7 provided in this embodiment, including roller body, during roller body includes
Heart roller bearing 1 and the idler wheel encapsulated 2 for being wrapped in 1 periphery of center roller, the arcuate structure in the section of roller body include glass long side
Direction center section arcuate structure and glass long side direction peak position section arcuate structure；The foreign steamer of idler wheel encapsulated 2
The section of profile surface is arcwall face structure of the opening towards center roller 1.
It should be noted that the arcuate structure in the section of the roller body of the roller finder 7 of the technical program, including glass
Long side direction center section arcuate structure and glass long side direction peak position section arcuate structure, i.e. roller finder 7
Outer surface arcuate structure and 3D glass 12 the arcuate structure for needing to be bonded the side of decorating film it is identical, specifically, imitative
Arcuate structure of the arcuate structure of the outer profile of the arbitrary section of shape idler wheel 7 with the surface to be fit of the 3D glass 12 of the position
Radian and curved shape it is identical, with realize be bonded when deform upon idler wheel silica gel by applying pressure, during fitting
Ensure that each position of roller finder 7 and 3D glass 12 fully presses, ensure that film film and glass are complete by adequately pressing
Fitting will not form bubble.
On the basis of a upper technical solution, the axial dimension of center roller 1 is more than the axial dimension of idler wheel encapsulated 2；Mesh
Be to be installed for the ease of the both ends of roller finder 7.
On the basis of a upper technical solution, the both ends of idler wheel encapsulated 2 and the smooth connection of peripheral surface of center roller 1；It adopts
It is that the peripheral surface of idler wheel encapsulated 2 and the fixed seat at both ends rub in order to prevent with above-mentioned structure, improves idler wheel encapsulated 2
Service life.
Alternatively, the both ends of idler wheel encapsulated 2 are even surface, the horizontal cross-section of even surface and center roller 1 is vertically arranged, smoothly
3 structure of step is formed between the peripheral surface of face and center roller 1, is easily installed.
On the basis of a upper technical solution, center roller 1 uses striker structure.
On the basis of a upper technical solution, center roller 1 uses mold steel construction.
Using the striker structure of the center roller 1 of the present embodiment, the preferable material of striker structure is Cr12MoV or SDK11,
Hardness is more than HRC50, to ensure the structural strength of center roller 1 and service life.
On the basis of a upper technical solution, step 3 is provided at the outer circle at 1 both ends of center roller, two when being easily installed
The adjustment of end position, it is easy to disassemble and install；It must be straightened if straightness deficiency, while the encapsulated position axis diameter of roller bearing is adopted
5.5mm is used with 5-6mm, such as the encapsulated position axis diameter of roller bearing.Because the architectural difference in each position section of glass is larger,
In order to ensure that idler wheel is bonded completely with glass in the rolling process, the hardness that encapsulated hardness compares normal idler wheel is low；Idler wheel is hard
Ranging from 30 ± 5 degree of degree.
On the basis of a upper technical solution, idler wheel encapsulated 2 uses the liquid-state silicon gel of high intensity；Purpose is to allow idler wheel
On foreign matter can be found that preferred mode uses the color of silica gel as green in time.
The present embodiment can be bonded complex-curved roller finder 7, and idler wheel encapsulated 2 needs have high adhesion property, mill
Outer bowlder can ensure outer-diameter accuracy, circularity and the required precision with the concentricity of central rotating shaft of glue-line.
It is complex-curved when carrying out the fitting of film film on the surface to 3D glass 12 using the roller finder 7 of the present embodiment
3D glass 12 be glass each section glass circular shape it is inconsistent, and the position glass that the highest point and the lowest point is identical
Depth of section difference 2.75mm or so；However the 3D glass 12 that roller finder 7 can normally be used to be bonded, glass long side direction center
Section differs less than 0.8mm with long side direction peak section, this far can not meet the patch of complex-curved 12 film of 3D glass
Requirement is closed, when being used as the section of idler wheel by intercepting 3D idler wheel long side direction central cross-sections using the shape of roller finder 7,
Idler wheel silica gel is deformed upon by applying pressure during fitting, can ensure each position of idler wheel and 3D glass 12 during fitting
Abundant pressing is put, ensures that the film with glass is bonded and will not form bubble completely by adequately pressing, 12 pad pasting of raising 3D glass
Acceptance rate.
Embodiment two
As shown in Figs. 1-5,3D glass 12 provided in this embodiment pastes decorating apparatus, and film film is fixed including being used for
Pedestal 4, for fixing the lower bottom base 5 of 3D glass 12, roller structure 6, for rotating the rotary cylinder 10 of upper bed-plate 4, for
Pedestal 4, rotary cylinder 10 and roller structure 6 move up and down and roller structure 6 are caused to apply pressure to the pressing of glass and film film
The lifting cylinder 11 of power, roller structure 6 include being arranged on the above-mentioned roller finder 7 of lower part and are arranged on the top rolling on top
Wheel rotates upper bed-plate 4 by rotary cylinder 10, and the relative position between upper bed-plate 4 and roller structure 6 changes and fixes.
On the basis of a upper technical solution, upper roller includes the first nip drum 8 and the second nip drum 9, the first nip drum 8 and the
Two nip drums 9 respectively with the tangent setting of the peripheral surface of roller finder 7.
On the basis of a upper technical solution, the central shaft of the first nip drum 8 is arranged on first with the central shaft of roller finder 7
On inclined-plane, the central shaft of the second nip drum 9 is arranged on the central shaft of roller finder 7 on the second inclined-plane, and the first inclined-plane and second is tiltedly
Acute angle is provided between face.
On the basis of a upper technical solution, the surface shape of 3D glass 12 and the outer surface shape phase of roller finder 7
Together, roller finder 7 can be fitted after being pressurized by film film and 3D glass 12.
It should be noted that the present embodiment 3D glass 12 paste decorating apparatus other structures and connection mode with
The structure and connection mode of CN205602194U is identical, rotation mode and up-down mode also with technical solution phase disclosed above
Together, specific works step is as follows：
Step A, idler wheel is attached to by ear mount on board；
Step B, the film film after cutting by vacuum suction inhale diaphragm plate on；
Step C, complex-curved 3D glass 12 is adsorbed on glass base is inhaled；
Step D, with film-tear adhesive with the release film on film film
Step E, starting device is fit together film film and 3D glass 12 by roller finder 7, realizes bubble-free patch
It closes；
Step F, the product posted is taken out from joint tool.
Decorating apparatus, the upper bed-plate 4 including being used to fix film film, for fixing are pasted using the 3D glass 12 of the present embodiment
The lower bottom base 5 of 3D glass 12, roller structure 6, for rotating the rotary cylinder 10 of upper bed-plate 4, for upper bed-plate 4, rotary cylinder
10 and roller structure 6 move up and down and so that roller structure 6 applies the pressing of glass and film film stressed lifting cylinder 11,
Roller structure 6 includes the above-mentioned roller finder 7 for being arranged on lower part and the upper roller for being arranged on top, passes through rotary cylinder 10
Upper bed-plate 4 is rotated, the relative position between upper bed-plate 4 and roller structure 6 changes and fixes.Compared with existing equipment, use is above-mentioned
The structure of the roller finder 7 of embodiment one, it is external to be rolled to profiling when film film is set between roller finder 7 and 3D glass 12
Wheel 7 applies pressure, by film membrane pressure on 3D glass 12, in order to make the binding face of roller finder 7 and 3D glass 12 more docile, adopts
Arcuate structure with the outer profile of idler wheel encapsulated 2 is identical with the arcuate structure of the binding face of the 3D glass 12 of any position respectively,
It can avoid generating bubble between film film and 3D glass 12, so as to improve the acceptance rate of 12 film of 3D glass.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of roller finder, which is characterized in that including roller body, the roller body includes center roller and is wrapped in institute
The idler wheel for stating center roller periphery is encapsulated, and the arcuate structure in the section of the roller body includes glass long side direction center
Section arcuate structure and glass long side direction peak position section arcuate structure；
The section of the encapsulated outer surface of the idler wheel is arcwall face structure of the opening towards the center roller.
2. roller finder according to claim 1, which is characterized in that the axial dimension of the center roller is more than the rolling
Take turns encapsulated axial dimension.
3. roller finder according to claim 1, which is characterized in that the encapsulated both ends of the idler wheel and the center roller
The smooth connection of peripheral surface.
4. roller finder according to claim 1, which is characterized in that the encapsulated both ends of the idler wheel are even surface, described
The horizontal cross-section of even surface and the center roller is vertically arranged, shape between the peripheral surface of the even surface and the center roller
Into step structure.
5. roller finder according to claim 1, which is characterized in that the center roller uses striker structure.
6. roller finder according to claim 1, which is characterized in that the center roller uses mold steel construction.
7. roller finder according to claim 1, which is characterized in that be provided with platform at the outer circle at the center roller both ends
Rank.
8. roller finder according to claim 1, which is characterized in that the encapsulated hardness of the idler wheel is less than normal idler wheel
Hardness, idler wheel hardness range are 30 ± 5 degree.
9. a kind of 3D glass pastes decorating apparatus, which is characterized in that the upper bed-plate including being used to fix film film, for fixing 3D glass
The lower bottom base of glass, roller structure, for rotating the rotary cylinder of upper bed-plate, for upper bed-plate, rotary cylinder and roller structure
Lower to move and roller structure is caused to apply stressed lifting cylinder to the pressing of glass and film film, the roller structure includes setting
The roller finder in any one of the claims 1-8 of lower part and the upper roller for being arranged on top are put, passes through the rotation
Cylinder rotates the upper bed-plate, and the relative position between the upper bed-plate and the roller structure changes and fixes.
10. 3D glass according to claim 9 pastes decorating apparatus, which is characterized in that the upper roller includes the first pressure
Rolling and the second nip drum, first nip drum and second nip drum respectively with the tangent setting of the peripheral surface of the roller finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329296.7U CN207482270U (en) | 2017-10-16 | 2017-10-16 | Roller finder and 3D glass patch decorating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329296.7U CN207482270U (en) | 2017-10-16 | 2017-10-16 | Roller finder and 3D glass patch decorating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207482270U true CN207482270U (en) | 2018-06-12 |
Family
ID=62480370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329296.7U Active CN207482270U (en) | 2017-10-16 | 2017-10-16 | Roller finder and 3D glass patch decorating apparatus |
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| Country | Link |
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| CN (1) | CN207482270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706394A (en) * | 2020-12-11 | 2021-04-27 | 苏州华育智能科技股份有限公司 | Film rolling device for intelligent blackboard display screen and working method thereof |
-
2017
- 2017-10-16 CN CN201721329296.7U patent/CN207482270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706394A (en) * | 2020-12-11 | 2021-04-27 | 苏州华育智能科技股份有限公司 | Film rolling device for intelligent blackboard display screen and working method thereof |
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