A kind of method and its supporting table supporting bend glass
Technical field
The present invention relates to Auxiliary support technical fields, and in particular to a kind of method and its supporting table for supporting bend glass.
Background technique
In the production process of glass, for the intensity for improving glass, usually used method chemically or physically, in glass table
Face forms compression, and inside generates tensile stress, but this stress is usually extremely non-uniform, and glassware can be reduced when serious
Mechanical strength and thermal stability, influence the safe handling of product, in addition can occur reveal phenomenon.
In order to guarantee that light penetrates and image quality and safety in utilization, the stress of various glasswares require that control exists
In prescribed limit.To glass carry out stress mornitoring before, automobile front windshield especially more demanding to quality, can first by
Glass is placed in supporting table, then using surface stress instrument and edge stress instrument to the surface stress of glass and edge stress into
Row detection (refers to GBT18144-2000 glass strain test method), to judge whether the stress of glass meets the requirements.
Glass support platform in the prior art is mostly flat surface, is only applicable to holding plane glass, when for placing curved surface
When glass, especially the glass of deep camber is easy to cause the practical type face of glass to become due to bend glass unbalance stress
Change, the defects of additional stress and optical skew occurs, so that final stress test result differs greatly with actual conditions.
Therefore, the present invention designs a kind of suitable supporting table and its application method for placing bend glass, in order to better
The stress situation of testing curved surface glass.
Summary of the invention
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the present invention provides a kind of methods and its branch for supporting bend glass
Platform is supportted, the supporting bable tops unbalance stress used when bend glass stress test present in the prior art can effectively be overcome to cause
The defect that test result goes wrong.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
The bottom left and right sides of a kind of method and its supporting table supporting bend glass, including pedestal, the pedestal is symmetrical
Equipped with support column, the bottom of the support column is equipped with brake universal wheel, is symmetrically arranged with the first sliding rail at left and right sides of the pedestal,
The opposite end of the left and right sides first sliding rail is equipped with pull ring, and the top of the first sliding rail of the left and right sides slidably connects
First Electrohydraulic push rod is connected with fixed device at the top of first Electrohydraulic push rod, and the center of top of the pedestal is equipped with disk,
The center of top of the disk is equipped with the second Electrohydraulic push rod, and the top of second Electrohydraulic push rod is equipped with the first support device, institute
The left and right sides for stating the second Electrohydraulic push rod, which is spaced, is symmetrically arranged with two groups of third Electrohydraulic push rods, the top of the third Electrohydraulic push rod
Equipped with the second support device.
Preferably, the inner cavity center of the disk is equipped with fixing seat, the bottom of second Electrohydraulic push rod and fixing seat
Center of top is fixedly connected, and first support device includes the first sucker and fixed plate, the bottom of the fixed plate and second
The top of Electrohydraulic push rod is connected, and the top of the fixed plate is connected with the bottom of the first sucker, the side wall and circle of the fixing seat
Radial uniform intervals are connected with the second sliding rail between the inner wall of disk, and the inner cavity sliding of second sliding rail is connected with the first electricity
The top of movable slider, the first electronic sliding block is connected with the bottom of third Electrohydraulic push rod.
Preferably, the left and right sides of the pedestal is run through equipped with through slot, and first sliding rail front and back in the left and right sides is right
Claim the inner cavity for being slidably connected to through slot, sliding is connected with sliding in the third of inverted T shaped setting between the first sliding rail described in two groups of front and back
Rail slides back and forth at the top of the third sliding rail and is connected with two group of second electronic sliding block, the top of the second electronic sliding block with
The bottom of first Electrohydraulic push rod is connected.
Preferably, the left and right sides of the pedestal is run through equipped with through slot, and first sliding rail front and back in the left and right sides is right
Claim the inner cavity for being slidably connected to through slot, sliding is connected with sliding in the third of inverted T shaped setting between the first sliding rail described in two groups of front and back
Rail slides back and forth at the top of the third sliding rail and is connected with two group of second electronic sliding block, the top of the second electronic sliding block with
The bottom of first Electrohydraulic push rod is connected.
Preferably, second support device includes Universal-head mechanism, connector and the second sucker, the Universal-head mechanism
Bottom and the top of third Electrohydraulic push rod fix, pass through connector rotation between the Universal-head mechanism and the second sucker and connect
It connects.
Preferably, the fixed device includes connecting column, Damping rotation shaft, two groups of L-type support bases and spring chuck, the company
The bottom for connecing column is connected with the top of the first Electrohydraulic push rod, and L-type support base described in two groups is symmetrically arranged in a left side for connecting column
Right two upper lateral parts, the Damping rotation shaft are rotationally connected between the L-type support base of the left and right sides, the bottom of the spring chuck
It is fixedly connected by fixing sleeve with the outer wall of Damping rotation shaft.
Preferably, the top of the fixed block, the inner cavity of Universal-head mechanism and spring chuck and bend glass contact table
Face is equipped with piezoelectric diaphragm, and the piezoelectric diaphragm is electrically connected by amplifier and microprocessor.
Preferably, the microprocessor is electrically connected with debugging unit, and debugging unit passes through microprocessor and the first electricity
Movable slider, the second electronic sliding block, connector, the second Electrohydraulic push rod and third Electrohydraulic push rod are electrically connected, so as to accurate perception
Pressure value that bend glass applies at the first sucker, the second sucker and spring chuck is simultaneously debugged, and is also conducive to stablize support
Bend glass.
Preferably, the debugging unit includes input module, output module, system algorithm module, comparison unit, described defeated
Enter, output module is equipped with touch display screen, the information that the system algorithm module input by touch display screen carries out accordingly
Algorithm, the comparison unit are compared the signal transmitted in microprocessor is corresponding with the algorithm progress in system algorithm module,
It is shown by touch display screen, is adjusted after determining adjustment by the signal that output module exports again.
Preferably, the step includes:
S1:The information such as quality, the area of bend glass to be supported are inputted by touch display screen first, and pass through system
By the first electronic sliding block, the second electronic sliding block, connector, the second Electrohydraulic push rod and third Electrohydraulic push rod after algoritic module calculating
Corresponding mobile or rotation is made by microprocessor control, to form cyclic annular support curved surface using the first sucker and the second sucker
The bottom of glass;
S2:Then bend glass to be supported is placed on to the top of the first sucker and the second sucker, if bend glass
It is larger, after can pulling out the first sliding rail at left and right sides of pedestal by pull ring, the first Electrohydraulic push rod is opened, makes the elastic clip at top
Tool can pass through the edge of the rotating clip compact surface glass of Damping rotation shaft;
S3:After bend glass is placed, the numerical value of piezoelectric diaphragm detection everywhere is sent into microprocessor after being amplified by amplifier, micro-
Information conveyance to debugging unit is compared processor, again by microprocessor control connector, second electro-hydraulic after the completion of comparing
Push rod and third Electrohydraulic push rod are finely adjusted, until bend glass is in the state of complete equipilibrium.
(3) beneficial effect
Compared with prior art, a kind of method supporting bend glass and its supporting table provided by the present invention are using a variety of
The mode that function combines designs the method and its supporting table of a kind of support bend glass, has abandoned current bend glass
The case where supporting bable tops unbalance stress used when stress test causes test result to go wrong, beneficial effect of the present invention:
1, the information such as quality, the area of bend glass to be supported are inputted by touch display screen, it will using system algorithm
The stress condition of glass everywhere is parsed, and placement is facilitated, and reduces unstability when bend glass is placed;
2, by the first electronic sliding block 14, the second electronic sliding block 17, connector 103, the second Electrohydraulic push rod 12 and third electricity
The control of liquid push rod 8 is moved to corresponding position, so that the first sucker 111 and the second sucker 103 form cyclic annular support bend glass
Bottom, the center of gravity of Stability Surface glass;
3, the first sliding rail at left and right sides of pedestal and third sliding rail enable the first Electrohydraulic push rod to be moved to different location,
Facilitate the edge of the fixed various sizes of bend glass of the spring chuck at top;
4, spring chuck is connected by Damping rotation shaft shaft, and angular adjustment is self-locking after clamping, and is reduced and is shaken;
5, after bend glass is placed, the numerical value of piezoelectric diaphragm detection everywhere is sent into microprocessor after being amplified by amplifier,
The pressure value at each bearing plane can be understood in time, and debugging unit is facilitated to make adjustment appropriate;
6, information conveyance to debugging unit is compared microprocessor, is controlled and is connected by microprocessor again after the completion of comparing
Device 103, the second Electrohydraulic push rod 12 and third Electrohydraulic push rod 8 are finely adjusted, until bend glass is in the state of complete equipilibrium
Until, this process does not influence the stability of bend glass placement, and improves the balance of bend glass simultaneously.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention;
Fig. 2 is disk of the present invention and its part structure diagram;
Fig. 3 is pedestal local structural graph of the present invention;
Fig. 4 is third Electrohydraulic push rod of the present invention and the second support device structure figure;
Fig. 5 is the first Electrohydraulic push rod and fixture structure figure of the invention;
In figure:
1, pedestal;2, support column;3, brake universal wheel;4, disk;5, the first sliding rail;6, pull ring;7, the first Electrohydraulic push rod;
8, third Electrohydraulic push rod;9, fixed device;10, the second support device;11, the first support device;12, the second Electrohydraulic push rod;13,
Fixing seat;14, the first electronic sliding block;15, the second sliding rail;16, through slot;17, the second electronic sliding block;18, third sliding rail;101, ten thousand
To head mechanism;102, connector;103, the second sucker;111, the first sucker;112, fixed plate;901, connecting column;902, it damps
Shaft;903, L-type support base;904, spring chuck.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of method and its supporting table supporting bend glass, as shown in Figs. 1-5, including pedestal 1, the bottom of pedestal 1 are left
Right two sides are symmetrically arranged with support column 2, and the bottom of support column 2 is equipped with brake universal wheel 3, and the left and right sides of pedestal 1 is symmetrically arranged with the
One sliding rail 5, the opposite end of the first sliding rail of the left and right sides 5 is equipped with pull ring 6, and the top of the first sliding rail of the left and right sides 5 is sliding
Dynamic to be connected with the first Electrohydraulic push rod 7, the top of the first Electrohydraulic push rod 7 is connected with fixed device 9, and the center of top of pedestal 1 is equipped with
Disk 4, the center of top of disk 4 are equipped with the second Electrohydraulic push rod 12, and the top of the second Electrohydraulic push rod 12 is equipped with the first support device
11, the left and right sides of the second Electrohydraulic push rod 12, which is spaced, is symmetrically arranged with two groups of third Electrohydraulic push rods 8, the top of third Electrohydraulic push rod 8
Portion is equipped with the second support device 10;
The inner cavity center of disk 4 is equipped with fixing seat 13, the bottom of the second Electrohydraulic push rod 12 and the center of top of fixing seat 13
It is fixedly connected, the first support device 11 includes the first sucker 111 and fixed plate 112, and the bottom of fixed plate 112 electro-hydraulic is pushed away with second
The top of bar 12 is connected, and the top of fixed plate 112 is connected with the bottom of the first sucker 111, side wall and the disk 4 of fixing seat 13
Radial uniform intervals are connected with the second sliding rail 15 between inner wall, and the inner cavity sliding of the second sliding rail 15 is connected with the first electric sliding
The top of block 14, the first electronic sliding block 14 is connected with the bottom of third Electrohydraulic push rod 8;
The left and right sides of pedestal 1 is run through equipped with through slot 16, and the front and back of the first sliding rail of the left and right sides 5 is symmetrically slidably connected to
The inner cavity of through slot 16, sliding is connected with the third sliding rail 18 in inverted T shaped setting, third sliding rail between the sliding rail 5 of two group first of front and back
18 top, which slides back and forth, is connected with two group of second electronic sliding block 17, the top of the second electronic sliding block 17 and the first Electrohydraulic push rod 7
Bottom be connected;
The left and right sides of pedestal 1 is run through equipped with through slot 16, and the front and back of the first sliding rail of the left and right sides 5 is symmetrically slidably connected to
The inner cavity of through slot 16, sliding is connected with the third sliding rail 18 in inverted T shaped setting, third sliding rail between the sliding rail 5 of two group first of front and back
18 top, which slides back and forth, is connected with two group of second electronic sliding block 17, the top of the second electronic sliding block 17 and the first Electrohydraulic push rod 7
Bottom be connected;
Second support device 10 includes Universal-head mechanism 101, connector 102 and the second sucker 103, Universal-head mechanism 101
Bottom and the top of third Electrohydraulic push rod 8 fix, pass through 103 turns of connector between Universal-head mechanism 101 and the second sucker 103
Dynamic connection;
Fixed device 9 includes connecting column 901,902, two groups of L-type support bases 903 of Damping rotation shaft and spring chuck 904, connection
The bottom of column 901 is connected with the top of the first Electrohydraulic push rod 7, and two groups of L-type support bases 903 are symmetrically arranged in connecting column 901
Left and right sides top, Damping rotation shaft 902 is rotationally connected between left and right sides L-type support base 903, the bottom of spring chuck 904
Portion is fixedly connected by fixing sleeve with the outer wall of Damping rotation shaft 902;
The top of fixed block 112, the inner cavity of Universal-head mechanism 101 and spring chuck 904 and bend glass contact surface
It is equipped with piezoelectric diaphragm, piezoelectric diaphragm is electrically connected by amplifier and microprocessor;
Microprocessor is electrically connected with debugging unit, and debugging unit passes through microprocessor and the first electronic sliding block 14, the
Two electronic sliding blocks 17, connector 103, the second Electrohydraulic push rod 12 and third Electrohydraulic push rod 8 are electrically connected, so as to accurate perception song
Pressure value that surface glass applies at the first sucker 111, the second sucker 103 and spring chuck 904 is simultaneously debugged, and is also conducive to steady
Surely bend glass is supported;
Debugging unit includes input module, output module, system algorithm module, comparison unit, and input, output module are equipped with
Touch display screen, the information that system algorithm module is inputted by touch display screen carry out corresponding algorithm, and comparison unit is by micro- place
The signal transmitted in reason device is corresponding with the algorithm progress in system algorithm module to be compared, then is shown by touch display screen
Show, is adjusted after determining adjustment by the signal that output module exports;
Its step includes:
S1:The information such as quality, the area of bend glass to be supported are inputted by touch display screen first, and pass through system
Algoritic module calculate after by the first electronic sliding block 14, the second electronic sliding block 17, connector 103, the second Electrohydraulic push rod 12 and the
Three Electrohydraulic push rods 8 make corresponding mobile or rotation by microprocessor control, to utilize the first sucker 111 and the second sucker
103 form the bottom of cyclic annular support bend glass;
S2:Then bend glass to be supported is placed on to the top of the first sucker 111 and the second sucker 103, if bent
Surface glass is larger, after can pulling out the first sliding rail 5 of 1 left and right sides of pedestal by pull ring 6, opens the first Electrohydraulic push rod 7, makes to push up
The spring chuck 904 in portion can pass through the edge of the rotating clip compact surface glass of Damping rotation shaft 902;
S3:After bend glass is placed, the numerical value of piezoelectric diaphragm detection everywhere is sent into microprocessor after being amplified by amplifier, micro-
Information conveyance to debugging unit is compared processor, again by the 103, second electricity of microprocessor control connector after the completion of comparing
Liquid push rod 12 and third Electrohydraulic push rod 8 are finely adjusted, until bend glass is in the state of complete equipilibrium.
The side that a kind of method supporting bend glass and its supporting table provided by the present invention use multiple functions to combine
Formula designs the method and its supporting table of a kind of support bend glass, use when having abandoned current bend glass stress test
Supporting bable tops unbalance stress the case where causing test result to go wrong, beneficial effect of the present invention:
1, the information such as quality, the area of bend glass to be supported are inputted by touch display screen, it will using system algorithm
The stress condition of glass everywhere is parsed, and placement is facilitated, and reduces unstability when bend glass is placed;
2, by the first electronic sliding block 14, the second electronic sliding block 17, connector 103, the second Electrohydraulic push rod 12 and third electricity
The control of liquid push rod 8 is moved to corresponding position, so that the first sucker 111 and the second sucker 103 form cyclic annular support bend glass
Bottom, the center of gravity of Stability Surface glass;
3, the first sliding rail at left and right sides of pedestal and third sliding rail enable the first Electrohydraulic push rod to be moved to different location,
Facilitate the edge of the fixed various sizes of bend glass of the spring chuck at top;
4, spring chuck is connected by Damping rotation shaft shaft, and angular adjustment is self-locking after clamping, and is reduced and is shaken;
5, after bend glass is placed, the numerical value of piezoelectric diaphragm detection everywhere is sent into microprocessor after being amplified by amplifier,
The pressure value at each bearing plane can be understood in time, and debugging unit is facilitated to make adjustment appropriate;
6, information conveyance to debugging unit is compared microprocessor, is controlled and is connected by microprocessor again after the completion of comparing
Device 103, the second Electrohydraulic push rod 12 and third Electrohydraulic push rod 8 are finely adjusted, until bend glass is in the state of complete equipilibrium
Until, this process does not influence the stability of bend glass placement, and improves the balance of bend glass simultaneously.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that:It still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.