CN107243818B - High-precision LCD mill cuts equipment and its mill blanking method - Google Patents
High-precision LCD mill cuts equipment and its mill blanking method Download PDFInfo
- Publication number
- CN107243818B CN107243818B CN201610187021.8A CN201610187021A CN107243818B CN 107243818 B CN107243818 B CN 107243818B CN 201610187021 A CN201610187021 A CN 201610187021A CN 107243818 B CN107243818 B CN 107243818B
- Authority
- CN
- China
- Prior art keywords
- mill
- lcd
- jig
- cuts
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0675—Grinders for cutting-off methods therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention relates to LCD mills to cut the technical field of equipment, discloses a kind of high-precision LCD mill and cuts equipment and its mill blanking method.Wherein, high-precision LCD mill cuts equipment, including rack, it is set in rack and waits grinding the horizontal carrying system for cutting LCD for horizontal cross and/or horizontal longitudinal transfer, it is set to fixed wait grind the bearing system for cutting LCD for carrying on horizontal carrying system, it is set in rack and is located at cutting for grinding wait grind the mill assembly for cutting LCD for horizontal carrying system side, and the control system for being set to rack side and being electrically connected with horizontal carrying system and mill assembly.The high-precision LCD mill that the embodiment of the present invention proposes cuts equipment and its mill blanking method, its high-precision LCD mill cuts equipment under the premise of meeting high manufacturing accuracy, realize multiple ground-parallels while cut LCD wait grind, improve production efficiency, further improve the roughness in mill cut end face, raw material utilization rate is also improved simultaneously, reduces production cost.
Description
Technical field
The technical field of equipment is cut the present invention relates to LCD mill more particularly to a kind of high-precision LCD mill cuts equipment and its mill is cut
Method.
Background technique
With the rapid development of science and technology, liquid crystal display (Liquid Crystal Display, abbreviation LCD) is wide
General to be applied to each production, life level, the hommization of function and the aesthetics of appearance are all improved constantly, to meet not
With the requirement of design, the various LCD phases for needing ground-parallel be should be proposed.It needs to grind the LCD cut for these, existing mill is cut
The processing method of LCD is to carve using diamond utensil by manual grinding or using LCD engraving machine to realize.
Mill blanking method by hand specifically: the place that need to be processed is placed on the Buddha's warrior attendant stone mill in rotation by artificial crawl LCD single-item
It polishes on disk, with visual inspection polishing amount, this method technological ability can only be in ± 0.20mm, and the low and consistent property of machining accuracy is poor,
That is, the advantages of this method is that simple production process, equipment investment are few, drawback is that mill cuts the bad control of precision, Gong Renlao
Fatigue resistance is high, production efficiency is low.In addition, LCD engraving machine abnormity engraving process specifically: by the image controller of LCD engraving machine
(Charge-coupled Device, CCD) grabs the target on LCD motherboard and completes after being accurately positioned, and is referred to by industrial control system sending
It enables, diamond cutter is enabled to slide, feed on LCD motherboard, complete the engraving of LCD single-item one by one, complete after portraying again by artificial
LCD and waste material are broken from the technological ability of this processing method can reach the precision of ± 0.15mm, but because engraving process is in mother
Single-item engraving is carried out on plate, production efficiency is low, it is more to generate rim charge, waste material, that is to say, that the advantages of this method is processing
Precision is high, and drawback is that raw material utilization rate is low, makes that the production cost increases.Therefore, how to propose that a kind of machining accuracy is high, production efficiency
It is technical problem urgently to be resolved in the industry that high and high raw material utilization rate high-precision LCD mill, which cuts equipment and its mill blanking method,.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide a kind of high-precision LCD mill cut equipment and its
Blanking method is ground, which cuts equipment and its mill blanking method under the premise of meeting high manufacturing accuracy, effectively increase production efficiency, change
It has been apt to grind the roughness in cut end face, and has improved raw material utilization rate.
The embodiment of the invention provides a kind of high-precision LCD mills to cut equipment, and it includes machine that the high-precision LCD mill, which cuts equipment,
Frame is set in the rack and waits grinding the horizontal carrying system for cutting LCD for horizontal cross and/or horizontal longitudinal transfer, if
It is placed on the horizontal carrying system and is used to carry described in fixation to be set in the rack wait grind the bearing system for cutting LCD
And be located at the horizontal carrying system side for grind cut described in wait grind the mill assembly for cutting LCD, and be set to the machine
Frame side and the control system being electrically connected with the horizontal carrying system and the mill assembly.
Preferably, the horizontal carrying system includes the cross slide way for being set to the frame top, is slidably set to
Loading plate on the cross slide way, the longitudinal rail being set on the loading plate are slidably set to the longitudinal rail
On shifting carrying platform, and with the loading plate and the shifting carrying platform transmission cooperation horizontal transfer driving mechanism.
Preferably, the bearing system includes the permanent magnetic chuck being set on the shifting carrying platform, and is set to described
Described wait grind the jig for cutting LCD for carrying on permanent magnetic chuck, the jig and permanent magnetic chuck absorption cooperate.
Preferably, the bearing system further includes the positioning retaining strip for positioning the jig, and the positioning retaining strip is set to
The permanent magnetic chuck side.
Preferably, the mill assembly includes mill driving mechanism, and be sequentially connected with the mill driving mechanism
Mill, the mill driving mechanism is for driving the mill rotation, vertical lift and angular adjustment.
Preferably, the mill assembly further includes the mill shield covered on the upside of the mill.
Preferably, it further includes cooling spray system that the high-precision LCD mill, which cuts equipment, and the cooling spray system is recyclable
Spraying cooling liquid is cut on LCD wait grind to be allowed to cool to described.
Preferably, the cooling spray system includes the chilling spray pipe being set on the shield, is set to described
Saucer around horizontal carrying system, and it is set in the rack and is connected to the coolant deposit of the saucer
Case.
Preferably, the control system include be set to the rack side and with the horizontal carrying system and the mill
The Electronic Control Assembly of disc assembly electrical connection, and the man-machine interface being electrically connected with the Electronic Control Assembly.
The embodiment of the invention also provides a kind of high-precision LCD to grind blanking method, includes the following steps:
Prepare before operation: after jig is adsorbed on permanent magnetic chuck, confirming the depth of parallelism of jig and mill, and adjusts permanent magnetism suction
The angle of disk is so that jig and mill are in parastate；
Product installation and mill cut initial position setting: cutting LCD wait grind by several and are superimposed in the same direction, and are successively neatly placed in and control
It in tool and is locked, then jig is adsorbed on permanent magnetic chuck, it is mobile by the horizontal carrying system of operation human-computer interface control,
So as to cut the end face LCD and mill be in critical contact state wait grind in jig, man-machine interface is then operated, definition mill is cut initially
Position.
Mill cuts parameter setting: being inputted by operating man-machine interface wait grind the long short side dimension data for cutting LCD, equipment is according to institute
It states dimension data and calculates mill corner cut degree automatically, mill grinds corner cut degree needed for being automatically adjusted to, automatically generates the mill amount of cutting；Pass through operation
Man-machine interface setting multistage mill cuts program；
Automatic grinding cuts operation: starting processing button, mill execute instruction the height for being automatically adjusted to setting and angle and revolve
Turn, meanwhile, chilling spray pipe grinds along horizontal longitudinal multistage according to setting from trend mill spray cooling liquid, shifting carrying platform and cuts journey
Sequence automatic step carries out mill and cuts, until the mill amount of cutting is zero, mill stops operating and resets, and shifting carrying platform resets, and mill cuts end.
Based on the above-mentioned technical proposal, the high-precision LCD mill that the embodiment of the present invention proposes cuts equipment and its mill blanking method, passes through
The bearing system positioning being set on horizontal carrying system is fixed to cut LCD wait grind, which, which can carry, multiple cuts LCD wait grind
Simultaneous processing is carried out, in this way, effectively increasing production efficiency；In addition, vertical by horizontal carrying system horizontal cross and/or level
Moving horizontally for LCD is cut wait grind to realize to transfer bearing system, and mill is treated by mill assembly and cuts LCD progress automatic grinding
It cuts, and cuts the feed speed of LCD wait grind and can cut LCD wait grind in this way, being effectively ensured with being set according to the requirement of Product Process
Mill cut precision, and improve mill cut end face roughness.Also, the movement of horizontal carrying system and mill assembly is by control
System automatically controls, and not only reduces the labor intensity of operator, it is ensured that the consistency that mill is cut.
Detailed description of the invention
Fig. 1 is the schematic view of the front view that the high-precision LCD mill that the embodiment of the present invention proposes cuts equipment；
Fig. 2 is the side structure schematic view that the high-precision LCD mill that the embodiment of the present invention proposes cuts equipment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
It is only phase each other in addition, it should also be noted that, positional terms such as left and right, upper and lower in the embodiment of the present invention
It is reference to concept or with the normal operating condition of product, and should not be regarded as restrictive.Below in conjunction with tool
Realization of the invention is described in detail in body embodiment.
As shown in Figure 1 to Figure 2, the embodiment of the present invention proposes a kind of high-precision LCD mill and cuts equipment, which includes rack
1, horizontal carrying system 2, bearing system 3, mill assembly 4 and control system 5, wherein horizontal carrying system 2 is arranged in rack 1
Top and be particularly located at its front side, which waits grinding for horizontal cross and/or horizontal longitudinal transfer cuts LCD
7, herein, horizontal cross is defined as the X-direction on horizontal plane, it, will by horizontal longitudinal Y direction being defined as on horizontal plane
Vertical direction is defined as Z-direction, that is to say, that horizontal carrying system 2 cuts LCD 7 in the horizontal plane along X wait grind for driving
Axis direction or Y direction are mobile.Bearing system 3 cuts LCD 7 wait grind for carrying fixed, can load it is multiple cut LCD 7 wait grind,
The bearing system 3 is arranged on horizontal carrying system 2, and horizontal carrying system 2 drives the bearing system 3 in the horizontal plane along X-axis
Direction or Y direction are mobile, cut LCD 7 in the horizontal plane along the x axis or Y direction is mobile wait grind in this way, realizing.Mill
The setting of assembly 4 is at 1 top of rack and is particularly located at rear side, that is, is located at the rear side of horizontal carrying system 2, here, the mill is total
It waits grinding for ground-parallel at 4 and cuts LCD 7.In addition, the side and top of rack 1, and the control system is arranged in control system 5
System 5 is electrically connected with horizontal carrying system 2 and mill assembly 4, and herein, which is used for human-computer interaction, and controlled level is moved
Loading system 2 and mill assembly 4 are automatically brought into operation according to pre-set programs.
The high-precision LCD mill that the embodiment of the present invention proposes cuts equipment, has a characteristic that
Above-mentioned high-precision LCD mill cuts equipment, is fixed by the positioning of bearing system 3 being set on its horizontal carrying system 2
It is multiple to cut the progress ground-parallel of LCD 7 wait grind, effectively increase production efficiency；Also, by horizontal carrying system 2 in horizontal plane
On along the x axis or the mobile transfer bearing system 3 of Y direction, realize to be positioned and fixed on bearing system 3 and cut LCD wait grind
7 accurate feeding movement, and wait grind cut the feed speed of LCD 7 can be with being set according to the requirement of Product Process, in this way, passing through
Horizontal carrying system 2 and the automatic grinding cut distribution of mill assembly 4 close, and have been effectively ensured and have cut the mill of LCD 7 wait grind and cut precision, and have improved
The roughness in mill cut end face.Also, the movement of horizontal carrying system 2 and mill assembly 4 is automatically controlled by control system 5,
In this way, not only reduce the labor intensity of operator, it is ensured that the consistency that mill is cut.
In embodiments of the present invention, above-mentioned horizontal carrying system 2 may include cross slide way 21, loading plate 22, longitudinal rail
23, shifting carrying platform 24 and horizontal transfer driving mechanism 25, wherein the front side at above-mentioned 1 top of rack is arranged in cross slide way 21
And arrange along the x axis, loading plate 22 is slidably arranged on the cross slide way 21, i.e., the loading plate 22 can be in cross slide way 21
On move along the x axis, herein, the bottom of loading plate 22 has the sliding block for being slidably connected with cross slide way 21；In addition, vertical
Direction guiding rail 23 is arranged in the upper surface of loading plate 22 and arranges along the y axis, and the longitudinal direction, which is slidably arranged in, in shifting carrying platform 24 leads
On rail 23, i.e., the shifting carrying platform 24 can move along the y axis on longitudinal rail 23, and herein, the bottom of shifting carrying platform 24 has
The upper surface of the shifting carrying platform 24 is arranged in sliding block for being slidably connected with longitudinal rail 23, above-mentioned bearing system 3.Level is moved
It carries driving mechanism 25 and is also disposed at 1 top of rack, cooperate with loading plate 22 and the transmission of shifting carrying platform 24, here, which moves
It carries driving mechanism 25 to be electrically connected with above-mentioned control system 5, in this way, starting horizontal transfer driving mechanism 25 by control system 5, i.e.,
X-direction or the Y direction that shifting carrying platform 24 can be achieved are mobile.Certainly, according to the actual situation and demand, in other realities of the invention
It applies in example, horizontal carrying system 2 can be also other structure types, not limit uniquely herein.
In the present embodiment, above-mentioned horizontal transfer driving mechanism 25 may include X-direction servo motor 251, pass through control
The control driving loading plate 22 of X-direction servo motor 251 of system 5 takes shifting carrying platform 24 and bearing system 3 moves along the x axis,
The depth of parallelism wait grind the mill 41 for cutting LCD 7 and mill assembly 4 in X-direction is adjusted and verified, guarantees the jig of bearing system 3
32 both ends filled it is multiple wait grind cut LCD 7 grind the amount of cutting consistency, in this way, ensure that it is multiple wait grind cut LCD 7 grind cut one
Cause property.Shifting carrying platform 24 is divided into several segments in the feeding total amount of Y direction by control system 5, the feed speed of segmentation can
With being set according to the requirement of Product Process, feed speed can be accurate to 0.001mm/s, and therefore, mill is cut precision height and ground
Face is extremely smooth.The LCD that equipment mill is cut can reach ± 0.15mm machining accuracy.
In embodiments of the present invention, above-mentioned mill assembly 4 may include mill 41 and mill driving mechanism 42, mill driving
Mechanism 42 is arranged in the top of above-mentioned rack 1 and is particularly located at rear side, that is, is located at the rear side of above-mentioned horizontal carrying system 2, mill
Disk 41 and mill driving mechanism 42 are sequentially connected and stretch out towards the side of horizontal carrying system 2, which uses
In the rotation of driving mill 41, vertical lift and angular adjustment.Certainly, according to the actual situation and specific requirements, in its of the invention
In his embodiment, above-mentioned mill assembly 4 may also include other components, not be further qualified herein.
Further, in embodiments of the present invention, above-mentioned mill assembly 4 further includes mill shield 43, mill protection
Cover 43 is located at the upside of above-mentioned mill 41.Certainly, according to the actual situation and specific requirements, in other embodiments of the present invention,
Mill assembly 4 may also include other components, not be further qualified herein.
In embodiments of the present invention, above-mentioned bearing system 3 may include permanent magnetic chuck 31 and jig 32, wherein permanent magnetic chuck
31 are arranged in the upper surface of above-mentioned shifting carrying platform 24, and the upper surface of the permanent magnetic chuck 31 is arranged in jig 32, which is used for
Carry and position it is above-mentioned cut LCD 7 wait grind, herein, the jig 32 can load simultaneously it is multiple cut LCD 7 wait grind, cut multiple wait grind
LCD 7 stacks up in the same direction, and is successively neatly placed in jig 32 and (attached by the lock screw of fastening 32 side of jig
It is not drawn into figure) it realizes wait grind the fixation for cutting LCD 7.When work, permanent magnetic chuck 31,32 quilt of jig are started by control system 5
It is adsorbed on the permanent magnetic chuck 31 and realizes fixation.As described above, bearing system 3, which is designed as jig 32, cooperates permanent magnetic chuck 31
Composite structure so that wait grind cut LCD 7 loading it is convenient and efficient, and adsorb fixing-stable it is reliable.In addition, the permanent magnetic chuck 31 exists
The upper surface of shifting carrying platform 24 can carry out angle rotation and adjust, in this way, by adjusting the angle of the permanent magnetic chuck 31, it can be ensured that control
Tool 32 be in parastate with the mill 41 of mill assembly 4, so that guarantee that jig 32 is filled multiple cuts the mill amount of cutting of LCD 7 wait grind
Consistency, multiple cut LCD 7 wait grind in this way, ensure that and grind the consistency cut.Certainly, according to the actual situation and specific requirements,
In other embodiments of the invention, above-mentioned bearing system 3 can be also other structure composition forms.
Further, in embodiments of the present invention, above-mentioned bearing system 3 may also include positioning retaining strip 33, the positioning retaining strip
33 are arranged in above-mentioned 31 side of permanent magnetic chuck, which refers to the side towards above-mentioned mill assembly 4 of permanent magnetic chuck 31, this
Place, the positioning retaining strip 33 is for positioning above-mentioned jig 32.When setting mill cuts initial position, first have to cut LCD wait grind for several
7 stack up in the same direction, then are successively neatly placed in jig 32 and fasten the lock screw of 32 side of jig, then by jig 32
It is placed on permanent magnetic chuck 31, so that it is close to the positioning retaining strip 33 on 31 side of permanent magnetic chuck, be then turned on permanent magnetic chuck 31, it is ensured that
Jig 32 is firm to be adsorbed on permanent magnetic chuck 31.Certainly, according to the actual situation and specific requirements, in the other embodiment of the present invention
In, also jig 32 can be positioned by other means, do not limited uniquely herein.
In embodiments of the present invention, above-mentioned high-precision LCD mill, which cuts equipment, may also include cooling spray system 6, cooling spray
Leaching system 6 is recycled spraying cooling liquid and is extremely allowed to cool and cleans on LCD 7 wait grind to cut.Specifically, which can
Including chilling spray pipe 61, saucer 62 and coolant deposit case 63, wherein the setting of chilling spray pipe 61 is total in above-mentioned mill
At on 4 shield 43, coolant deposit case 63 is arranged in above-mentioned rack 1, and saucer 62 is arranged in above-mentioned horizontal transfer
Around system 2, herein, saucer 62 is specifically located at around the shifting carrying platform 24 of horizontal carrying system 2, and the water receiving support
Disk 62 is connected to coolant deposit case 63, in this way, chilling spray pipe 61 cuts 7 spraying cooling liquid of LCD, saucer towards wait grind
62 collect the coolant liquid of spray and flow into the precipitating of coolant deposit case 63 and recycle.By the way that cooling spray system 6 is arranged, no
Only the cooling of LCD 7 is cut to guarantee its quality wait grind conducive to what mill hited, meanwhile, the coolant liquid of spray is recyclable to be recycled, saving
Cost.Certainly, according to the actual situation and specific requirements, in other embodiments of the invention, above-mentioned high-precision LCD mill, which is cut, sets
It is standby to may also include other systems, in addition, cooling spray system 6 can be also other compositions, do not limit uniquely herein.
In embodiments of the present invention, above-mentioned control system 5 may include man-machine interface 51 and Electronic Control Assembly 52, wherein automatically controlled
Assembly 52 is arranged in above-mentioned rack 1 and is particularly located on the right side of it, and the water of the Electronic Control Assembly 52 and above-mentioned horizontal carrying system 2
Translation carries driving mechanism 25 and the mill driving mechanism 42 of above-mentioned mill assembly 4 is electrically connected.Man-machine interface 51 is arranged in rack 1
Top is simultaneously electrically connected with Electronic Control Assembly 52, and herein, staff can interact operation, such as input ginseng by man-machine interface 51
Number, deposit program etc..Certainly, according to the actual situation and specific requirements, in other embodiments of the invention, above-mentioned control system
System 5 may also include other component, or can also be other composition forms, not limit uniquely herein.
As shown in Figure 1 to Figure 2, the embodiment of the present invention proposes a kind of high-precision LCD mill blanking method, which includes
Following steps:
Prepare before operation: the depth of parallelism of jig 32 and mill 41 confirms, is that jig 32 is adsorbed on permanent magnetic chuck 31
Afterwards, confirm the depth of parallelism of jig 32 and mill 41, and adjust the angle of permanent magnetic chuck 31 so that jig 32 and mill 41 are in flat
Row state.Specifically, firstly, vacant jig 32 is placed on permanent magnetic chuck 31, and it is made to be close to 31 side of permanent magnetic chuck
Positioning retaining strip 33, then, open 31 magnetic force of permanent magnetic chuck, it is ensured that jig 32 is firmly adsorbed on permanent magnetic chuck 31, then,
Shifting carrying platform 24 is moved along the y axis using point flowing mode by operation man-machine interface 51, and jig 32 is moved into mill 41
Underface, then loading plate 22 is controlled using point flowing mode by operation man-machine interface 51 and takes shifting carrying platform 24 and jig 32 along X-axis
Direction is mobile, so that jig 32 and mill 41 be in critical contact state, followed by being measured and controlled using etalon (i.e. competition rules)
Gap between tool 32 and mill 41, when necessary, by adjusting the angle of permanent magnetic chuck 31, it is ensured that jig 32 is in mill 41
Parastate.
Product installation and mill cut initial position setting: cutting the superposition in the same direction of LCD 7 wait grind for several, and be successively neatly placed in
It in jig 32 and is locked, then jig 32 is adsorbed on permanent magnetic chuck 31, moved by operation 51 controlled level of man-machine interface
Loading system 2 is mobile, so as to cut 7 end face LCD and mill 41 is in critical contact state wait grind in jig 32, then operates again
Man-machine interface 51, definition mill cut initial position.Specifically, successively whole firstly, cutting LCD 7 wait grind by several and stacking up in the same direction
It full cries and is placed in jig 32, and the lock screw of 32 side of fastening fixture, then jig 32 is placed on permanent magnetic chuck 31, make it
It is close to the positioning retaining strip 33 on 31 side of permanent magnetic chuck, is then turned on 31 magnetic force of permanent magnetic chuck, it is ensured that jig 32 is firm to be adsorbed in forever
On magnetic-disc 31, then, shifting carrying platform 24 is moved along the y axis using point flowing mode by operation man-machine interface 51, will be controlled
Tool 32 moves to the lower section of mill 41, then by operation man-machine interface 51 using point flowing mode control a loading plate 22 take shifting carrying platform 24 and
Micro-adjustment is mobile along the x axis for jig 32, so that jig 32 is located at the front of mill 41, finally by operation man-machine interface 51
The Z axis motor 421 for controlling mill driving mechanism 42 carries out lifting action to mill 41, so that cutting LCD 7 wait grind on jig 32
End face and mill 41 be in critical contact state, operation man-machine interface 51 remembers the X, Y, Z axis coordinate, and definition is ground and cut
Initial position.
Mill cuts parameter setting: being inputted by operating man-machine interface 51 wait grind the long short side dimension data for cutting LCD 7, the equipment
Calculate mill corner cut degree automatically according to the dimension data, mill 41 grinds corner cut degree needed for being automatically adjusted to, and automatically generates mill and cut
Amount；Multistage mill is set by operation man-machine interface 51 again and cuts program.Specifically,
After being operated more than completing, mill can be entered and cut Parameter setting step, by operating man-machine interface 51, inputted wait grind
Cut the long short side dimension data of LCD 7, which will calculate automatically mill corner cut degree according to the parameter set, equipment into
After row original point return, mill 41 will be automatically adjusted to grind corner cut degree needed for product, automatically generate the mill amount of cutting, then man-machine by operating
Interface 51 sets multistage mill and cuts program, the minimum mill amount of cutting is can be controlled in 0.001mm, it is ensured that mill cuts precision and end face roughness reaches
To technique requirement.
Automatic grinding cuts operation: starting processing button (being not drawn into attached drawing), mill 41, which executes instruction, to be automatically adjusted to set
Height and angle and rotate, meanwhile, for chilling spray pipe 61 from 41 spray cooling liquid of trend mill, shifting carrying platform 24 is vertical along level
To (i.e. Y direction) according to setting multistage mill cut program automatic step carry out mill cut, until mill the amount of cutting be zero, mill 41 stops
Rotation stop is moved and is resetted, and shifting carrying platform 24 resets, and mill cuts end.Specifically, it cuts LCD 7 wait grind by several and stacks up in the same direction, and
It is successively neatly placed in jig 32, then the lock screw of 32 side of fastening fixture, then jig 32 is placed in permanent magnetic chuck 31
On, so that it is close to the positioning retaining strip 33 on 31 side of permanent magnetic chuck, be then turned on 31 magnetic force of permanent magnetic chuck, it is ensured that jig 32 is firm to be inhaled
It invests on permanent magnetic chuck 31, then, starting processing button, jig 32 will be automatically sent to 41 lower section of mill, and mill 41 is opened automatically
Begin to rotate, and drops to and cut position wait grind, meanwhile, chilling spray pipe 61 is automatically begun to 41 spray cooling liquid of mill, and transfer is flat
Platform 24 is cut program automatic step operation progress product mill according to the multistage mill of setting along the y axis and is cut, and man-machine interface 51 is real-time
It shows wait grind the amount of cutting, until the mill amount of cutting is zero, mill 41 is automatically stopped rotation, and rises to safe altitude, and shifting carrying platform
24 automatically return to position of readiness, and so far, entire mill, which cuts through journey, to be terminated.
Based on the above-mentioned technical proposal, the high-precision LCD mill that the embodiment of the present invention proposes cuts equipment and its mill blanking method, can
Various drawbacks existing for tradition mill butt formula are solved, the mill which cuts equipment is cut the reachable ± 0.15mm or more of precision, reached
The precision of engraving mode, and process is multiple single-item combinations on jig, processing in efficiency than traditional single-item has
It is greatly promoted, and process automates, to decrease reducing cost simultaneously to operator's degree of being skilled in technique
It relies on.
Embodiment described above, the only specific embodiment of the invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent repair
Change, replace and improve etc., these modifications, replacement and improvement should be covered by the protection scope of the present invention.Therefore, this hair
Bright protection scope should be subject to the protection scope in claims.
Claims (9)
1. high-precision LCD mill cut equipment, which is characterized in that including rack, be set in the rack for horizontal cross and/
Or horizontal longitudinal transfer waits grinding the horizontal carrying system for cutting LCD, is set on the horizontal carrying system and is used to carry fixation
It is described wait grind the bearing system for cutting LCD, be set in the rack and be located at cutting for grinding for the horizontal carrying system side
It is described wait grind the mill assembly for cutting LCD, and be set to the rack side and with the horizontal carrying system and the mill
The control system of assembly electrical connection；The mill assembly includes mill driving mechanism, and is driven with the mill driving mechanism
The mill of connection, the mill driving mechanism is for driving the mill rotation, vertical lift and angular adjustment, the carrying system
System includes permanent magnetic chuck and jig；After the jig is adsorbed in the permanent magnetic chuck, the flat of the jig and the mill is confirmed
Row degree adjusts the angle of the permanent magnetic chuck so that the jig and the mill are in horizontality；Several LCD to be die cut are same
To being superimposed and being sequentially placed in the jig and be locked, the jig is adsorbed on the permanent magnetic chuck；Pass through operation
Man-machine interface inputs the long short side dimension data of LCD to be die cut, and equipment calculates cross cutting angle, institute according to the dimension data automatically
It states and grinds corner cut degree needed for mill is automatically adjusted to, automatically generate the mill amount of cutting.
2. high-precision LCD mill as described in claim 1 cuts equipment, which is characterized in that the horizontal carrying system includes setting
In the cross slide way of the frame top, the loading plate being slidably set on the cross slide way is set to the loading plate
On longitudinal rail, the shifting carrying platform being slidably set on the longitudinal rail, and with the loading plate and the transfer
The horizontal transfer driving mechanism of platform transmission cooperation.
3. high-precision LCD mill as claimed in claim 2 cuts equipment, which is characterized in that the bearing system includes being set to institute
State the permanent magnetic chuck on shifting carrying platform, and be set to it is described wait grind the jig for cutting LCD for carrying on the permanent magnetic chuck,
The jig and permanent magnetic chuck absorption cooperate.
4. high-precision LCD mill as claimed in claim 3 cuts equipment, which is characterized in that the bearing system further includes for fixed
The positioning retaining strip of the position jig, the positioning retaining strip are set to the permanent magnetic chuck side.
5. high-precision LCD mill as described in claim 1 cuts equipment, which is characterized in that the mill assembly further includes covering at
Mill shield on the upside of the mill.
6. high-precision LCD mill as claimed in claim 5 cuts equipment, which is characterized in that the high-precision LCD mill is cut equipment and also wrapped
Cooling spray system is included, the cooling spray system is recycled spraying cooling liquid and cuts on LCD wait grind to be allowed to cool to described.
7. high-precision LCD mill as claimed in claim 6 cuts equipment, which is characterized in that the cooling spray system includes setting
In the chilling spray pipe on the shield, the saucer being set to around the horizontal carrying system, and it is set to institute
State in rack and be connected to the coolant deposit case of the saucer.
8. as claim 5 to 7 described in any item high-precision LCD mill cuts equipment, which is characterized in that the control system includes
The Electronic Control Assembly for being set to the rack side and being electrically connected with the horizontal carrying system and the mill assembly, and with institute
State the man-machine interface of Electronic Control Assembly electrical connection.
9. high-precision LCD grinds blanking method, which comprises the steps of:
Prepare before operation: after jig is adsorbed on permanent magnetic chuck, confirming the depth of parallelism of jig and mill, and adjust permanent magnetic chuck
Angle is so that jig and mill are in parastate；
Product installation and mill cut initial position setting: cutting LCD wait grind by several and are superimposed in the same direction, and are successively neatly placed in jig
And be locked, then jig is adsorbed on permanent magnetic chuck, it is mobile by the horizontal carrying system of operation human-computer interface control, so that
The end face LCD is cut and mill be in critical contact state wait grind in jig, then operates man-machine interface, definition grinds and cuts initial bit
It sets；
Mill cuts parameter setting: being inputted by operating man-machine interface wait grind the long short side dimension data for cutting LCD, equipment is according to the ruler
Very little data calculate mill corner cut degree automatically, and mill grinds corner cut degree needed for being automatically adjusted to, automatically generates the mill amount of cutting；It is man-machine by operating
Interface setting multistage mill cuts program；
Automatic grinding cuts operation: starting processing button, mill execute instruction the height for being automatically adjusted to setting and angle and rotate, together
When, chilling spray pipe grinds along horizontal longitudinal multistage according to setting from trend mill spray cooling liquid, shifting carrying platform and cuts program certainly
Dynamic step-by-step movement carries out mill and cuts, until the mill amount of cutting is zero, mill stops operating and resets, and shifting carrying platform resets, and mill cuts end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187021.8A CN107243818B (en) | 2016-03-29 | 2016-03-29 | High-precision LCD mill cuts equipment and its mill blanking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187021.8A CN107243818B (en) | 2016-03-29 | 2016-03-29 | High-precision LCD mill cuts equipment and its mill blanking method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243818A CN107243818A (en) | 2017-10-13 |
| CN107243818B true CN107243818B (en) | 2019-05-24 |
Family
ID=60016115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610187021.8A Active CN107243818B (en) | 2016-03-29 | 2016-03-29 | High-precision LCD mill cuts equipment and its mill blanking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243818B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900836A (en) * | 2017-12-08 | 2018-04-13 | 广东久久犇科技有限公司 | A kind of LCD automatic edging machines of double-station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119977A (en) * | 1994-10-07 | 1996-04-10 | 富士胶片公司 | Grinding apparatus |
| JP2006068998A (en) * | 2004-09-01 | 2006-03-16 | Shin Etsu Chem Co Ltd | Work cutting fixing tool and cutting method using the same |
| CN101108470A (en) * | 2007-08-18 | 2008-01-23 | 太原风华信息装备股份有限公司 | LCD glass grinder |
| CN201505851U (en) * | 2009-09-14 | 2010-06-16 | 马宏权 | Fully-automatic abrasive cutting machine |
| CN203093579U (en) * | 2013-02-22 | 2013-07-31 | 深圳市亚星迪科技有限公司 | Engraving and milling machine for processing glass optical lenses |
| CN205588119U (en) * | 2016-03-29 | 2016-09-21 | 麒麟电子（深圳）有限公司 | High accuracy LCD grinds equipment of cutting |
-
2016
- 2016-03-29 CN CN201610187021.8A patent/CN107243818B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119977A (en) * | 1994-10-07 | 1996-04-10 | 富士胶片公司 | Grinding apparatus |
| JP2006068998A (en) * | 2004-09-01 | 2006-03-16 | Shin Etsu Chem Co Ltd | Work cutting fixing tool and cutting method using the same |
| CN101108470A (en) * | 2007-08-18 | 2008-01-23 | 太原风华信息装备股份有限公司 | LCD glass grinder |
| CN201505851U (en) * | 2009-09-14 | 2010-06-16 | 马宏权 | Fully-automatic abrasive cutting machine |
| CN203093579U (en) * | 2013-02-22 | 2013-07-31 | 深圳市亚星迪科技有限公司 | Engraving and milling machine for processing glass optical lenses |
| CN205588119U (en) * | 2016-03-29 | 2016-09-21 | 麒麟电子（深圳）有限公司 | High accuracy LCD grinds equipment of cutting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107243818A (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102689263B (en) | Symmetric abrasive machining center with multiple carriages and double main shafts | |
| CN103786087B (en) | Pcb board Plate grinder | |
| CN104889841A (en) | Stone surface machining tool | |
| CN103252694B (en) | A kind of Data Control special-shaped glass processing method | |
| CN109262268A (en) | A kind of increase and decrease material integration system manufacturing apparatus and its increase and decrease manufacture process | |
| CN105856033A (en) | Polishing machine capable of rotationally polishing product | |
| CN103909714B (en) | A kind of automatic positoning make-up machine | |
| CN205271668U (en) | Automatic burnishing and polishing device | |
| CN107243818B (en) | High-precision LCD mill cuts equipment and its mill blanking method | |
| CN206967274U (en) | Silicon rod handler and silicon rod Multi-position processing machine | |
| CN106270680A (en) | The processing method of profile of tooth seamed edge rounded corner inside a kind of duplex rack rails wheel | |
| CN103567466B (en) | lathe control system | |
| CN205045988U (en) | Glass processing all -in -one | |
| KR20160035323A (en) | Stone Bidirectional Grinding Apparatus | |
| JP2015027712A (en) | Grinding marginal uniformizing method and peripheral edge grinding device of plate material | |
| CN102528598B (en) | 2.5 D forming process method of glass panels or rear glass cover plates | |
| CN205438221U (en) | Novel numerical control wheel Truing machine | |
| CN205588119U (en) | High accuracy LCD grinds equipment of cutting | |
| CN201505848U (en) | Chamfering machine | |
| CN205630316U (en) | A set ware is repaiied in removal | |
| CN212095576U (en) | Automatic grinding equipment for single crystal cutter | |
| CN108067971A (en) | Glass edge continuous grinding method | |
| CN105598779B (en) | A kind of special-shaped glass remote control machining production line edging device and its operating method | |
| CN206662960U (en) | A kind of autogenous mill | |
| CN207448112U (en) | Teaching type outer circle, plane dual-purpose grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |