Utility model content
Based on this, it is necessary to aiming at the problem that manual pad pasting in the prior art, provide a kind of curved surface for replacing manual pad pasting
Attach mechanism.
A kind of curved surface attaching mechanism, including:
First pad pasting idler wheel;
Second pad pasting idler wheel is arranged in parallel with the first pad pasting idler wheel;
First support arm, for driving the first pad pasting idler wheel to roll;The first pad pasting roller wheel bearing is in described first
On support arm;
Second support arm, for driving the second pad pasting idler wheel to roll;The second pad pasting roller wheel bearing is in described second
On support arm;
Flexible connector is connected to hinged cross rod between the first support arm and the second support arm;
And depression frame;The first support arm and the second support arm are articulated on the depression frame.
Above-mentioned curved surface attaches mechanism, and when depression frame pushes, first support arm and second support arm overcome flexible connector
Elastic force be flared out respectively, so that drive the first pad pasting idler wheel and the second pad pasting idler wheel to distinguish is close to the two of electronic product always
N-Side surf rolls, so as to which functional membrane to be excellently attached to the surface of electronic product, instead of manual pad pasting mode.Using upper
It states curved surface and attaches mechanism, have many advantages, such as to be not likely to produce that bubble, attaching efficiency are fast, attaching power is balanced.
The flexible connector is tension spring in one of the embodiments,.
The depression frame includes vertically extending down-pressed pole and hinged cross rod in one of the embodiments,;Institute
State the middle part that down-pressed pole is fixed on the hinged cross rod;The first support arm and the second support arm are hingedly connected to described hinged
The both ends of cross bar.
The utility model additionally provides a kind of electronic product film sticking apparatus.
A kind of electronic product film sticking apparatus, including curved surface provided by the utility model attach mechanism.
Above-mentioned electronic product film sticking apparatus, due to attaching mechanism using curved surface provided by the utility model, so instead of
Pad pasting operation is carried out to the curved surface of electronic product by hand, and excellent with fast, attaching power equilibrium of bubble, attaching efficiency etc. is not likely to produce
Point.
The electronic product film sticking apparatus further includes in one of the embodiments,:
Positioning mechanism is adsorbed, is positioned for adsorbing electronic product;
Qu Mo mechanism, for pad pasting to be placed in the electronic product after absorption positioning;
Plane attaches mechanism, is attached to for pad pasting to be located to the part at the plane domain of electronic product with electronic product
Together;
And control unit, for control the absorption positioning mechanism, the Qu Mo mechanism, the plane attach mechanism,
And the curved surface attaches mechanism.
The absorption positioning mechanism includes that the positioning to match with electronic product shape is controlled in one of the embodiments,
Tool;The surface of the localization tool offers several suction holes.
The absorption positioning mechanism further includes the rotation for driving the localization tool rotation in one of the embodiments,
Rotaring cylinder.
It includes third pad pasting idler wheel and described for driving that the plane, which attaches mechanism, in one of the embodiments,
The third support arm that third pad pasting idler wheel rolls;The third pad pasting roller wheel bearing is on the third support arm.
The axial direction of the third pad pasting idler wheel and the axial direction of the first pad pasting idler wheel are hung down in one of the embodiments,
Directly.
Described control unit includes programmable logic controller (PLC) in one of the embodiments,.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with specific embodiment party
Formula, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used to solve
The utility model is released, is not used to limit the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to Fig. 1-3, the curved surface of an embodiment of the present invention attaches mechanism 100, including the first pad pasting idler wheel 111, the
Two pad pasting idler wheels 112, first support arm 121, second support arm 122, flexible connector 130 and depression frame 140.
Wherein, the first pad pasting idler wheel 111 is arranged in parallel with the second pad pasting idler wheel 112.First pad pasting idler wheel 111 and the second patch
The main function of film idler wheel 112 is to drive the air between functional membrane 8 and the surface of electronic product 9 away, and functional membrane 8 compresses
In the surface of electronic product 9.Specific structure, size, the Yi Jicai of first pad pasting idler wheel 111 and the second pad pasting idler wheel 112
Matter, those skilled in the art can select according to the actual situation, and details are not described herein.
Wherein, the main function of first support arm 121 is that the first pad pasting idler wheel 111 is driven to roll.First pad pasting idler wheel 111
It is supported on 121 in first support arm.When first support arm 121 is mobile, the first pad pasting idler wheel 111 under the drive of first support arm 121,
Along 121 moving direction rolls forward of first support arm.
Preferably, the first pad pasting idler wheel 111 is supported on the tail end of first support arm 121.It is highly preferred that first support arm 121
Tail end bifurcated forms two bearing positions, and the both ends of the first pad pasting idler wheel 111 are supported on respectively on two bearing positions.
Wherein, the main function of second support arm 122 is that the second pad pasting idler wheel 112 is driven to roll.Second pad pasting idler wheel 112
It is supported in second support arm 122.When second support arm 122 is mobile, the second pad pasting idler wheel 112 under the drive of second support arm 122,
Along 122 moving direction rolls forward of second support arm.
Preferably, the second pad pasting idler wheel 112 is supported on the tail end of second support arm 122.It is highly preferred that second support arm 122
Tail end bifurcated forms two bearing positions, and the both ends of the second pad pasting idler wheel 112 are supported on respectively on two bearing positions.
Preferably, first support arm 121 and second support arm 122 are arranged in splayed;That is, first support arm 121 and
The head end of two support arms 122 is close to each other, and first support arm 121 and the tail end of second support arm 122 are located remotely from each other.
Wherein, flexible connector 130 is connected between first support arm 121 and second support arm 122.Flexible connector 130
Main function is to provide for first support arm 121 and second support arm 122 and collapse close power to intermediate.That is, first support arm
The elastic force that must overcome flexible connector 130 with 121 second support arms 122 could be opened to two sides to be moved, to make first support arm
121 increase with the angle that second support arm 122 is opened.
Preferably, flexible connector 130 is tension spring.This spline structure can add simple, compact.
Wherein, the main function of depression frame 140 is to provide downward pressure.First support arm 121 and second support arm
122 are articulated on depression frame 140.That is, first support arm 121 and second support arm 122 can be with respect to depressions
Frame 140 rotates, and so as to change the angle between first support arm 121 and second support arm 122, and then changes the first pad pasting idler wheel
111 and second the distance between the pad pasting idler wheel 112.
Preferably, depression frame 140 includes vertically extending down-pressed pole 141 and hinged cross rod 142;Down-pressed pole 141
It is fixed on the middle part of hinged cross rod 142;First support arm 121 and second support arm 122 are hingedly connected to the both ends of hinged cross rod 142.
The main function of hinged cross rod 142 is to provide hinged place for first support arm 121 and second support arm 122.
The working principle for attaching mechanism 100 to curved surface below is illustrated.
When needing curved surface to attach functional membrane 8, down-pressed pole 141 drives hinged cross rod 142 to move downwardly together, first support arm
121, second support arm 122, the first pad pasting idler wheel 111, the second pad pasting idler wheel 112 move down under the drive of down-pressed pole 141,
Until the first pad pasting idler wheel 111 is close to the surface of electronic product 9 with the second pad pasting idler wheel 112;Down-pressed pole 141 drives hingedly at this time
Cross bar 140 continues to move to downwardly together, and the first pad pasting idler wheel 111 and the second pad pasting idler wheel 112 are due to by electronic product
Blocking cannot continue to move down, and generate the power to two sides, first support arm 121 and 122 opening angle of second support arm increase;
When the first pad pasting idler wheel 111 and the second pad pasting idler wheel 112 are rolled to the initial position of curved surface, the bullet of flexible connector 130
Power (F1 in Fig. 3) promotes first support arm 121 and second support arm 122 to collapse;The elastic force and down-pressed pole 141 of flexible connector 130
Lower pressure (F2 in Fig. 3) power (F3 in Fig. 3) obliquely is collectively formed, under the action of this power, so that it is guaranteed that first
Pad pasting idler wheel 111 is rolled with the curved surface that the second pad pasting idler wheel 112 is close to electronic product 9 always.
Above-mentioned curved surface attaches mechanism, and when depression frame pushes, first support arm and second support arm overcome flexible connector
Elastic force be flared out respectively, so that drive the first pad pasting idler wheel and the second pad pasting idler wheel to distinguish is close to the two of electronic product always
N-Side surf rolls, so as to which functional membrane to be excellently attached to the surface of electronic product, instead of manual pad pasting mode.Using upper
It states curved surface and attaches mechanism, have many advantages, such as to be not likely to produce that bubble, attaching efficiency are fast, attaching power is balanced.
The utility model additionally provides a kind of electronic product film sticking apparatus.
Referring to Fig. 3-6, the electronic product film sticking apparatus 1000 of an embodiment of the present invention, including curved surface attach mechanism
100.In addition to curved surface attach mechanism 100, the electronic product film sticking apparatus 1000 of the present embodiment further include absorption positioning mechanism 200,
Qu Mo mechanism 300, plane attach mechanism 400 and control unit (not shown).
Wherein, the main function for adsorbing positioning mechanism 200 is positioned for adsorbing electronic product, thus subsequent flat
During mask and curved surface pad pasting, the position of electronic product is kept to fix, so that functional membrane be made to be attached at specified position.
Preferably, absorption positioning mechanism 200 includes the localization tool to match with electronic product shape;The table of localization tool
Face offers several suction holes.
Wherein, the main function of Qu Mo mechanism 300 is, for pad pasting to be placed in the electronic product after absorption positioning.
The specific structure of Qu Mo mechanism 300, those skilled in the art can be arranged according to the actual situation, and details are not described herein.
Wherein, plane, which attaches the main function of mechanism 400, is, for pad pasting to be located at the plane domain of electronic product
Part is attached into electronic product.That is, plane, which attaches mechanism 400, executes the operation of plane pad pasting.
Preferably, plane attaches mechanism 400 including third pad pasting idler wheel 410 and for driving third pad pasting idler wheel 410
The third support arm 420 of rolling;Third pad pasting idler wheel 410 is supported on third support arm 420.
Mobile in order to facilitate driving third support arm 420, it further includes that driving third support arm 420 is gone up and down that plane, which attaches mechanism 400,
The first slide unit 450, and for drive third support arm 420 be moved forward and backward the second slide unit 460;The sliding of third support arm 420 connects
It is connected to the first slide unit 450;First slide unit 450 is slidably connected to the bottom of the second slide unit 460.
In the present embodiment, the axial direction of third pad pasting idler wheel 410 and the first pad pasting idler wheel 111 is axially vertical.In this way may be used
To further increase the quality of curved surface Yu plane symphyses pad pasting.It is, of course, understood that the utility model is not limited to
This.
Wherein, control unit attaches mechanism 400, Yi Jiqu for controlling absorption positioning mechanism 200, Qu Mo mechanism, plane
Face paste random structure 100;It adsorbs positioning mechanism 200, Qu Mo mechanism, plane and attaches mechanism 400 and curved surface attaching mechanism 100
It is electrically connected with control unit.
Preferably, control unit includes programmable logic controller (PLC).
Mobile in order to facilitate driving depression part, electronic product film sticking apparatus 1000 further includes lifting sliding table 530, is pushed
Link block 540 is connected at the top of crosshead, link block 540 is slidably connected in lifting sliding table 530, that is to say, that push behaviour
Make frame to be slidably connected in lifting sliding table 530 by link block.
In the present embodiment, mobile in order to facilitate localization tool, electronic product film sticking apparatus 1000 further includes driving positioning
The mobile sliding rail 600 of jig.Qu Mo mechanism, plane attach mechanism 400 and curved surface attaches mechanism 100 and successively extends along sliding rail
Direction setting.Localization tool is moved forward along sliding rail 600, successively attaches mechanism 400 and curved surface by Qu Mo mechanism, plane
Attach position corresponding to mechanism 100.
In the present embodiment, absorption positioning mechanism 200 further includes the rotary cylinder for driving localization tool to rotate.Work as electricity
When sub- four side of product has curved surface, localization tool can be rotated by 90 ° by rotary cylinder, it in this way can be to other two sides
March face paste membrane operations.
The course of work of electronic product film sticking apparatus is briefly described below.
Firstly, electronic product is placed on localization tool, the suction that suction hole generates can make electronic product solid securely
It is scheduled on localization tool.Then driving localization tool is mobile, so that localization tool and electronic product is reached Qu Mo mechanism corresponding
Position, control Qu Mo mechanism draws functional membrane, and functional membrane is placed on to the surface of electronic product.
Then driving localization tool continues to move to reach plane attaching 400 corresponding position of mechanism, and the first slide unit 450 of control drives
Dynamic third support arm 420 declines, until being close to the surface of electronic product, then controls the second sliding 460, drives the first slide unit 450
And third support arm 420 moves forward together, so that the film of the plane domain of electronic product be posted.
After finishing to plane attaching, driving localization tool continues to move to reach curved surface attaching 100 corresponding position of mechanism, control
Lifting sliding table 530 processed is drivingly connected block 540 and moves down, and link block 540 moves down pad pasting with moving surface sticking machine structure 100.
If electronic product is 4R curved surface, i.e. four sides are curved surface, then localization tool is rotated by 90 ° by rotary cylinder, then bent
Mask mechanism 100 is to the other two sides march mask of electronic product.
Above-mentioned electronic product film sticking apparatus, due to attaching mechanism using curved surface provided by the utility model, so instead of
Pad pasting operation is carried out to the curved surface of electronic product by hand, and excellent with fast, attaching power equilibrium of bubble, attaching efficiency etc. is not likely to produce
Point.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.