Mobile phone screen 3D glass clears off machine
Technical field
The utility model relates to mobile phone glass technical field of processing equipment more particularly to a kind of mobile phone screen 3D glass to clear off
Machine and control method.
Background technique
In handset touch panel field, the shape of handset touch panel curtain is being changed always to pursue beautiful and feel from earliest
2D screen 2.5D screen to current newest 3D screen, it is exactly to be suitable for 3D glass cover-plate to carry out bend glass that 3D, which clears off equipment,
The production process cleared off.Main technique is that the 3D glass of certain size is put into clear off to remove surface defect in equipment, reaches production
The flawless whole process of product appearance.
Current 3D clears off technology and is divided into two kinds: the first is, in cell phone screen glass around one circle of outer circle pendulum, sweeps
Ray machine top has sponge that the consistent abrasive material of the width of damping cloth diameter and product is added to be cleared off, and the small sponge for clearing off machine adds damping cloth
Board clears off product dead angle and curved surface, this needs 3 processes to complete clearing off for 3D product, and the used time is longer;Second
Mode, the machine lower wall of clearing off have 5 each workpiece plates of workpiece plate to put 6-8 flake products, and upper disk is cleared off greatly disk by one or four small swept
CD composition, causes cell phone screen glass stock removal inconsistent, product thickness difference exists: 0.03mm or so;And the processing used time is longer,
3 processes are needed, needs to shut down completion during loading and unloading, working hour is caused to waste.Both the above clears off method and 3D glass is all not achieved
Appearance demand, required precision and efficiency cost are excessively high.
Chinese Patent Application No. is 201710593334.8, the applying date: on 07 20th, 2017, publication date: 2017 10
Month 03 day, patent name is: curved surface mobile phone screen cleared off machine, discloses a kind of curved surface mobile phone screen it discloses the utility model and sweeps
Ray machine clears off component and the lower rotation support component set on frame lower including rack, on upper rack;The backspin
Turn support component for fixing curved surface mobile phone screen, and driving curved surface mobile phone screen is in the composite rotation around multi-axis turning.Institute
State clear off component for install clear off disk, and driving clear off disk be moved to the position for being bonded the curved surface mobile phone screen and
Rotation.Curved surface mobile phone screen provided by the utility model clears off machine, has the effect of improving grinding flatness.
Above patent document discloses a kind of curved surface mobile phone screen and clears off machine, and still, this clears off machine grinding mobile phone screen glass
Glass is not smooth enough, and fineness is also not high enough, and low efficiency is at high cost.
Utility model content
In view of this, fineness is high, can be improved the utility model lies in that provide a kind of grinding cell phone screen glass smooth
Working efficiency, the mobile phone screen 3D glass for reducing cost clear off machine.
In order to realize the utility model aim, following technical scheme can be taken:
A kind of mobile phone screen 3D glass clears off machine, including rack, vacuum system and driving motor, and the rack is divided into disk
Rack and lower wall rack include upper coil motor and 4 stations in the upper disk rack, in 4 stations, wherein having one
A station is loading and unloading station;Each station, which is designed with, on remaining 3 stations clears off disk, in the lower wall rack
Include index dial, it includes 4 stations on the index dial that the index dial, which includes indexing coil motor, 4 stations with
4 stations in upper disk rack are corresponding;In 4 stations, wherein having a station is loading and unloading station, in the residue
3 stations on each station be designed with rotary table, the loading and unloading work on the loading and unloading station on the index dial and upper plate rail
Position is corresponding;
The rotary table includes revolution coil motor;3 autorotation disks are designed on each rotary table, it is described it is each from
Turntable is equipped with the adsorption jig for placing cell phone screen glass.
In the upper disk rack include upper disk cylinder, upper disk cylinder connecting rack and upper disk cylinder stroke elongated bar, it is described on
Disk cylinder is connected by upper disk cylinder connecting rack with upper disk cylinder stroke elongated bar.
The disk that clears off clears off disk carrier, the carrier and upper disk cylinder equipped with support frame on the support frame
The connection of stroke elongated bar.
It is described to clear off disc area and rotary table area ratio are as follows: 6~9.5:10.
The upper disk rack is equipped with upper disc main body support frame;The lower wall rack is equipped with lower wall support rod;Described
Lower wall rack has complete machine support stick.
The beneficial effect of technical solution provided by the utility model is: 1) the utility model is by compact-sized, manufacture at
This is low, clears off uniformly, clears off precision height;2) the utility model is set on rotary table again by the way that rotary table is arranged on index dial
Autorotation disk is set, 24 hours not discontinuous operations can be carried out, greatly improve working efficiency;3) the utility model is swept by described
CD area and rotary table area ratio are as follows: 6~8:10 is solved to clear off disk grinding cell phone screen glass stock removal is inconsistent and showed
Shape keeps each position operating of rotary table more uniform.
Detailed description of the invention
Fig. 1 is that the utility model embodiment mobile phone screen 3D glass clears off machine structural schematic diagram;
Fig. 2 is that the utility model embodiment example mobile phone screen 3D glass clears off machine control method flow chart.
Specific embodiment
With reference to the accompanying drawing and the embodiments of the present invention are described in further detail utility model.
Embodiment 1
Referring to Fig. 1, mobile phone screen 3D glass clears off machine, including rack, vacuum system (not shown) and driving motor, institute
It states rack and is divided into disk rack 15 and lower wall rack 22, include upper coil motor 14 and 4 station, institute in the upper disk rack 15
Stating 4 stations includes station 11, station 12, station 13 and station 14, in 4 stations, wherein having on a work 11 is
Discharge station;Each station, which is designed with, on remaining 3 stations clears off disk 5, includes in the lower wall rack 22
Index dial 20, the index dial 20 include indexing coil motor 8, and indexing disc main body carrier 9 is provided on the index dial 20,
It include 4 stations on the carrier 9,4 stations are corresponding with 4 stations in upper disk rack 15;The index dial
On 4 stations in, wherein having a station is loading and unloading station, each station is designed on remaining 3 stations
Rotary table 19, the loading and unloading station on the index dial 20 are corresponding with the loading and unloading station 11 on upper plate rail 15;
The rotary table 19 includes revolution coil motor 8;3 autorotation disks 7 are designed on each rotary table 19, described
Each autorotation disk 7 is equipped with the adsorption jig 6 for placing cell phone screen glass.
It include upper disk cylinder 1, upper disk cylinder connecting rack 2 and upper disk cylinder stroke elongated bar 3, institute in the upper disk rack 15
Disk cylinder 1 is stated to connect by upper disk cylinder connecting rack 2 and upper disk cylinder stroke elongated bar 3.The upper disk cylinder 1 has to public affairs
Turntable 19 and autorotation disk 7 carry out pressure and pressure release effect, the upper disk cylinder stroke elongated bar 3 increase 1 stroke of disk cylinder
Effect.
The disk 5 that clears off clears off disk carrier 16 on the support frame 4 equipped with support frame 4, the carrier 16 with it is upper
Disk cylinder stroke elongated bar connection 3.
The utility model is mainly made of 4 stations on 1 index dial 20, can set first station as feeding, discharge
Station, other stations are work station, and each station has 1 rotary table 19, drives 3 autorotation disks 7, each autorotation disk 7 is to put 3
Piece~6 piece cell phone screen glass, can go out 9~18 cell phone screen glass every time, and the form size of cell phone screen glass determines
Cell phone screen glass amount out.
In the present embodiment, the index dial 20 is realized by a motor driven gear deceleration mechanism intermittent rotary counterclockwise
Station replacement;4, other than feeding, discharge movement, the process that 24 hours 1 day automatic operatings clear off is realized, increases production effect
Rate.
Rotary table 19 drives gear reductions by 4 variable-frequency motors respectively, make 4 autorotation disks 7 on rotary table 19 around
Rotary table 19 revolves and around 7 rotation of autorotation disk;3 clear off disk 5 and drive in 3 variable-frequency motors.
The utility model can monitor automatically clears off powder flow, the vacuum system device, when setting value, this reality is not achieved
It can not be started or shut down during startup with novel, prevention is due to negative pressure of vacuum or clearing off powder flow not enough causes 3D glass broken
Piece.
Described in the utility model clear off has a hole (not shown) at the top of disk carrier 16, can add and clear off powder or clear off
Liquid, clears off disk carrier 16 by this and enters this and clear off disk 5, and described sweep is closed disk 5 and cleared off to cell phone screen glass, in this way
The cell phone screen glass clear off that precision is finer, and also more uniform, effect is more preferable.
Vacuum system described in the utility model, which has, to clear off vacuum suction and has device, has Auto-drainage and automated cleaning
Function prevents vacuum suction blocking device.
Embodiment 2
Referring to Fig. 1, with above-described embodiment the difference is that, it is described in the utility model clear off disc area and revolution disk
Product ratio are as follows: 6~9.5:10, it is preferably described to clear off disc area and rotary table area ratio are as follows: 9:10 solves mobile phone screen in this way
The inconsistent status of glass grinding amount, major embodiment on-line velocity operate rotary table 19 and each position of autorotation disk 7 uniform
Property.
It is described in the utility model to clear off the sweeping light duration of runs, running speed, produce modulus and clear off 5 height value of disk and sweep
CD 5 is monitored in real time to 19 air pressure of rotary table (electric current or weight) system, ensures technology stability.
The each station rotary table 19 of the utility model is suitable, reverse, rotation and revolution revolving speed, clears off 5 rotation revolving speed of disk, processes
Time can be debugged in systems, and each station is respectively divided into 4 process adjustables.
Embodiment 3
Referring to Fig. 1, the difference is that, the upper disk rack 15 is equipped with upper disc main body support frame with above-described embodiment
11;Upper disc main body central point support stick 13 is provided on upper disc main body support frame 11, which is arranged in the support
On the center of frame 11.It is additionally provided with upper disc main body quadrangle support stick 12 in upper 11 surrounding of disc main body support frame described, is made
Disk rack 15 is more firm.
The lower wall rack 22 is equipped with lower wall support rod 21;21 upper end of lower wall support rod and upper disk rack 15 connect
It connects, lower end is connected in lower wall rack 22.Complete machine support stick 23 is had in the lower wall rack 22, which uses
Machine equipment is entirely cleared off to support.
Embodiment 4
Referring to Fig. 2, a kind of mobile phone screen 3D glass described in the utility model clears off machine control method and includes the following steps:
Step 1) opens power supply S1;
The unlatching power supply further includes step S2): press power-on button;
Step 2) is adjusted to manual process S3;
Step 3) adjusting clears off disk;
Step 4) is adjusted to auto-programming S7;
Step 5) clears off hand and clears off to cell phone screen glass;
Step 6), which clears off, terminates S11, takes out cell phone screen glass S12;
Step 7) closes power supply S14.
The step 7 further includes board without using pressing power off key S13 under state.
In the present embodiment, it further includes repeating step 1)~step that a kind of mobile phone screen 3D glass, which clears off machine control method,
7) reciprocal constantly work.
Embodiment 5
Referring to Fig. 2, the difference is that, the step 3) adjusting clears off disk and includes the following steps: with above-described embodiment
Step a) will clear off disk and rise to upper limit S4;
Step b) confirmation clears off disk basic condition S5;
Disk parameters S6 is swept in step c) adjustment.
Embodiment 5
Referring to Fig. 2, the difference is that, above-mentioned steps b) confirmation clears off disk base with above-described embodiment
Plinth condition includes the following steps:
Step a) assembling clears off disk S51;
Step b) assembles suction tray S52
Step c) adds polishing fluid or polishing powder S53;
Step d) clears off disk and pushes distance S54 between adjustment and rotary table.
Embodiment 6
Referring to Fig. 2, the difference is that, the above-mentioned steps c) adjustment clears off disk with above-described embodiment
Parameter includes the following steps:
Step a) clears off disk pressure adjustment S61;
S62 is adjusted between when step b) clears off sweeping light;
Step c) clears off sweeping light revolving speed adjustment S63;
Step d) clears off sweeping light liquid concentration adjustment S64.
Embodiment 7
Referring to Fig. 2, the difference is that, the disk 5 that clears off is for mobile phone screen with above-described embodiment
Glass clear off including the following steps:
Cell phone screen glass are placed on S8 in the adsorption jig cleared off under disk by step a);
Step b) carries out extracting vacuum S9;
Step c) enters automatic Starting, carries out clearing off S10 for cell phone screen glass.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.