Glass horizontal linear transfer table
Technical field
Glass processing device field is the utility model is related to, is turned more particularly, to the glass horizontal linear on glass production line
Zapping.
Background technology
As shown in accompanying drawing 11:On the production line of linear pattern arrangement(The F directions of arrow are glass direction of transfer in Figure 11), it is long
The grinding process on four sides of square glass is substantially:Two parallel edges of ground glass 100 first on First edge polisher 10, it
Afterwards, glass 100 enters straight line conveying 20, and on straight line conveying 20, glass 100 is rotated by 90 °, subsequently into
Second edge polisher 30 carries out the grinding of two other parallel edges.Straight line conveying transfer between two edge polishers 10,30
Platform 20 plays two kinds:When conveying glass, second, making glass carry out angle position conversion.
At present, glass linear conveying both domestic and external is divided into following three types:
1st, automatic transport is changed by hand:After glass reaches straight line conveying, the liter in straight line conveying
Drop frame to rise, the universal wheel on crane holds up glass, then makes glass be rotated by 90 ° angle by hand.Not only efficiency is very for this method
Low and sharp glass easily hurts operating personnel, and security is poor.
2nd, the automatic transport automatic conversion of single specification glass:This straight line conveying, can reach very high effect
Rate, but a kind of glass of dimensions is confined to, versatility is poor.
3rd, the automatic transport automatic conversion of different size glass is adapted to:Such as block advancing glass one using gear wheel 40
Angle, tilting roller frictionally drive glass to be rotated along the A directions of arrow, and postrotational glass acts on lower edge in tilting roller
B directions of arrow amendment to final required angle exports.Should in this way, the roller pendulum oblique angle assembling of roller-way, this method requirement
Roller-way design assembling is cumbersome, and required roller-way is oversize, and width is larger, i.e. the floor space of machine is very big.
Certainly, the also method auxiliary glass rotation of applied vacuum sucker, because of structural shape and the difference of scheme arrangement, has
Although the glass that can take into account sizes specification, positioning is inconvenient, or to have more complicated detent mechanism, or changes not
With size glass when, adjustment is more troublesome.And mostly it is only applicable to the conveying conversion of small size glass.
The full-automatic conveying conversion equipment species of glass is a lot, but on the whole, in the market is existing to adapt to a variety of rule
The equipment of the automatic transport automatic conversion of lattice glass, it is only suitable for the glass of small size, still needs further to be improved.
Utility model content
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of simple in construction, conjunction
Reason, can reach the automatic transport to glass, automatic conversion, and efficiency high, can solve the automatic straight of the big weight glass of large scale
Line conveys the glass horizontal linear transfer table of transfer problem.
What the purpose of this utility model was realized in:
A kind of glass horizontal linear transfer table, including stand assembly and the support conveying roller group that is arranged on stand assembly
Roller group is oriented to sidepiece, sidepiece is oriented to roller group and arranges and be located in support conveying roller group along glass delivery direction straight line
Square side, it is characterized in that, it is additionally provided with the stand assembly for lifting glass one angle position and aiding in glass rotation commutation
Glass lift angle rotating driving device, the glass linear detecting element and for detecting in place for detecting glass situation in place
The glass of glass lift angle rotating driving device rotation position is rotated in place detecting element.
The purpose of this utility model can also use following technical measures to solve:
As a more specifically scheme, the glass lift angle rotating driving device includes rotation corner bracket, holds up sucker, rotation
Drive mechanism, lift drive mechanism, the anglec of rotation set up the station angle having for scooping out one angle of glass position, hold up sucker and are located at
On the inside of station angle, rotation corner bracket bottom is provided with auxiliary guide wheels along glass delivery direction, rotates corner bracket and holds up sucker and rotation
Turn drive mechanism drive connection and driven by rotary drive mechanism to rotate, it is total that rotary drive mechanism vertical sliding motion is arranged on stand
Cheng Shang, lift drive mechanism are arranged on stand assembly and are connected with rotary drive mechanism;The rotation corner bracket and picking-up
Sucker is located on glass delivery region.
Detecting element is arranged in rotating in the station angle of corner bracket the glass linear in place;The glass rotates to
Positioned at rotation corner bracket on the side in glass delivery direction, rotation corner bracket corresponds to glass and is rotated in place detection member position detecting element
The end of station angle is provided with sensing catch in part.
The glass lift angle rotating driving device also includes getter device, and getter device includes support and rotating air suction head,
Rotating air suction head is connected above rotation corner bracket and by support with stand assembly, is held up sucker and is inhaled by tracheae and rotation
Gas head is connected.
The rotation corner bracket is L-shaped, T-shaped or cross, wherein, the rotation corner bracket of L-type is formed with a station angle, T
The rotation corner bracket of type is formed with two station angles, and cross rotation corner bracket is formed with four station angles;Hold up sucker extremely
It is arranged on less in a station angle, to being at most separately positioned in each station angle.Certainly, if glass is square glass
Glass and when needing to be rotated by 90 °, rotation corner bracket is in cross(Call cross in the following text)And often locate to set in station angle to hold up
Sucker, and combine the factor of productions such as glass transfer rate and the movement velocity for rotating corner bracket is matched, it is possible to achieve it is optimal
Conversion efficiency.Support conveying roller group provides power and glass is sent in cross, is met on cross to glass direction of transfer
Guiding leaning catch stop glass, lift drive mechanism motion, rotation corner bracket, hold up sucker and rotary drive mechanism integrally rises,
Hold up sucker picking-up glass and vacuum is held, one jiao of glass inner side rises 12mm and departs from support conveying roller group, and glass outer side is appointed
Right contact support conveying roller group, rotary drive mechanism start, and drive cross, guiding roller and picking-up sucker to rotate together,
The guiding roller consistent with glass delivery direction stirs glass, and sucker holds glass and rotated, and the roller conveying under glass bottom, makes glass
Glass energy quick and stable is accurately rotated by 90 °.It is divided into four stations in cross(Station angle)An although only station every time
Interior sucker does effective exercise, and other suckers are unloaded, and still, each station can take turns to operate, and effectively increase the work of conversion
Make efficiency.
Detecting element is mechanical touching formula travel switch to the glass linear in place, and mechanical touching formula travel switch is arranged on
On stand assembly, mechanical touching formula travel switch is positioned at picking-up sucker side.It is close that the glass, which is rotated in place detecting element,
Switch, positioned at rotation corner bracket on the side in glass delivery direction, rotation corner bracket corresponds to glass and is rotated in place inspection proximity switch
The outer end for surveying station angle in element is provided with sensing catch.By glass linear, detecting element and glass revolve electric-control system in place
Go to detecting element etc. and carry out information gathering, being calculated by the information of system enables glass accurately to be revolved according to predetermined angular
Turn.
The rotary drive mechanism includes rotary drive motor, reduction box and rotating shaft, rotary drive motor and reduction box
Input is connected, and the output end of reduction box is connected by rotating shaft with rotation corner bracket;The lift drive mechanism is cylinder, gas
The cylinder body of cylinder is connected with stand assembly, and the piston rod of cylinder is connected with rotary drive mechanism.
The support conveying roller group includes straight line input section roller group successively along glass delivery direction and amendment exports
Section roller group, glass lift angle rotating driving device are located at straight line input section roller group;The straight line input section roller group includes
Input shaft and intake roller, the axle center of input shaft is vertical with glass delivery direction, and intake roller is fixedly installed on defeated
Enter on power transmission shaft;The amendment deferent segment roller group includes take-off (propeller) shaft and output roller, and the axle center of take-off (propeller) shaft is to glass
Glass transmission direction tilts, and output roller includes wheel hub and wheel rim, and wheel hub is fixedly connected with take-off (propeller) shaft, and wheel rim is set in wheel hub
Periphery, gap coordinates between wheel rim inwall and hub periphery.Glass done with an angle point rotate when, closer to pivot
The displacement of point is fewer, conversely, the displacement of the point remote from rotary middle point is bigger;It is each output roller amount of spin be not
It is all more, wheel hub and take-off (propeller) shaft assembling tight fit, wheel rim coordinate with wheel hub assembling for gap, the roller of inner side
Displacement hour, unnecessary displacement are changed into the Frictional Slipping of wheel rim and wheel hub, effectively reduce the friction of roller and glass, keep away
Exempt from the scuffing of glass.
The axle center of the take-off (propeller) shaft is 88.5 degree to 89.5 degree with the angle α in glass delivery direction.Wheel hub and output
Power transmission shaft tight fit, increase the friction of wheel and glass, the accurate motion and stopping for controlling glass.Roller assemble when, axis with
It is oriented to roller direction(Glass direction of transfer)Into 89 degree of angle αs so that except there is cross force to also have longitudinal force when glass conveys, protect
Card glass is close to roller all the time.
The beneficial effects of the utility model are as follows:
(1)Such glass horizontal linear transfer table transporting velocity is high, and the speed of service can reach more than 23m/min, Ke Yiman
The requirement of the various grinding speeds of the domestic and international edge polisher of foot.Compared to traditional same specification linear stage, length dimension is shorter, saves place.
The minimum 450mmX450mm of glass size of this kind of machine conveying conversion, full-size is up to more than 2.5 meters.
(2)Such glass horizontal linear transfer table is simple in construction, easy to adjust, securely and reliably;Complete machine PLC is controlled, automatically
Change degree is high.
(3)Such glass horizontal linear transfer table is adapted to do a variety of glass sizes, for coated glass not rapid wear
Hinder coated surface, have a wide range of application.
(4)Such glass horizontal linear transfer table is applicable to double side edge grinder group line straight line automatic production line,
It is easy for installation, meet glass factory's workshop arrangement needs.
(5)Such glass horizontal linear transfer table conveys after can be used for the conveying of various glass linears and 90 ° of positions conversions, it
The grinding of glass four side can be disposably completed with two edging unit lines.
(6)Such glass horizontal linear transfer table often uses with production line line, and its system component can be with miscellaneous equipment
Master control component share, so cost resource can be greatlyd save.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model one.
Fig. 2 is Fig. 1 overlooking the structure diagrams.
Fig. 3 is mplifying structure schematic diagram at A in Fig. 2.
Fig. 4 is mplifying structure schematic diagram at B in Fig. 2.
Fig. 5 is mplifying structure schematic diagram at C in Fig. 4.
Fig. 6 is output roller and rotating shaft cross section structure diagram.
Fig. 7 is Fig. 1 present invention looks up structural representation.
Fig. 8 is that glass lifts angle rotating driving device in the utility model(Band gas supply mechanism)Structural representation.
Fig. 9 is that glass lifts angle rotating driving device in the utility model(Without gas supply mechanism)Structural representation.
Figure 10 is another angled arrangement schematic diagrames of Fig. 9.
Figure 11 is prior art construction schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model:
Referring to shown in Fig. 1 and Fig. 2, a kind of glass horizontal linear transfer table, including stand assembly 1 and it is arranged on stand assembly
Support conveying roller group 3 on 1 and sidepiece are oriented to roller group 4, sidepiece be oriented to roller group 4 along the arrangement of glass delivery direction straight line,
And it is additionally provided with the upper side of support conveying roller group 3, the stand assembly 1 for lifting glass one angle position and auxiliary
The glass lift angle rotating driving device 2 of glass rotation commutation, detect in place for detecting the glass linear of glass situation in place
Element 5 and the glass for detecting glass lift angle rotating driving device 2 rotation position are rotated in place detecting element 6.Described
Frame assembly 1 is combined by multiple stands, and each stand bottom is provided with levelling foot.
With reference to shown in Fig. 3, Fig. 7-Figure 10, the glass lift angle rotating driving device 2 includes rotation corner bracket 21, holds up sucker
22nd, rotary drive mechanism, lift drive mechanism, rotation corner bracket 21 are provided with the station angle 216 for being used for scooping out one angle of glass position,
Hold up sucker 22 and be located at the inner side of station angle 216, the rotation bottom of corner bracket 21 is provided with auxiliary guide wheels 25 along glass delivery direction, revolved
Corner rack 21 and picking-up sucker 22, which are connected with rotary drive mechanism and driven by rotary drive mechanism, to be rotated, rotation driving
Mechanism vertical sliding motion is arranged on stand assembly 1, and lift drive mechanism is arranged on stand assembly 1 and and rotary drive mechanism
Drive connection;The rotation corner bracket 21 and picking-up sucker 22 are located on glass delivery region.
The rotary drive mechanism includes rotary drive motor 23, reduction box 26 and rotating shaft 213, rotary drive motor 23 with
The input drive connection of reduction box 26, the output end of reduction box 26 are connected by rotating shaft 213 with rotation corner bracket 21.
The top of reduction box 26 is provided with suspension bracket 212, and suspension bracket 212 is provided with the sliding block 28 of upper and lower linear slide, sliding block 28
It is connected with stand assembly 1.The output end of the reduction box 26 is located at the top surface of reduction box 26, and rotating shaft 213 is vertically arranged, rotating shaft
213 peripheries are provided with rolling bearing 217, and rolling bearing 217 is connected by clamp 214 with suspension bracket 212.The bottom of reduction box 26 is set
There is bracket 215, the lift drive mechanism is cylinder 27, and the cylinder body of cylinder 27 is connected with stand assembly 1, the piston rod of cylinder 27
It is connected with bracket 215.
In the present embodiment, the rotation corner bracket 21 is in cross, and the equal straight line in its bottom is placed with multiple auxiliary guide wheels 25,
Corner bracket 21 is rotated formed with four 90 degree of station angle 216, and picking-up sucker 22 is equipped with each station angle 216.It is described
It is respectively connected between each station angle 216 of rotation corner bracket 21 and reinforces connecting rod 29.
Detecting element 5 is arranged in rotating in the station angle 216 of corner bracket 21 glass linear in place;The glass
Detecting element 6 is rotated in place positioned at rotation corner bracket 21 on the side in glass delivery direction, the corresponding glass rotation of rotation corner bracket 21
The end for going to station angle 216 in a detecting element 6 is provided with sensing catch 24.
The glass lift angle rotating driving device 2 also includes getter device, and getter device includes support 211 and rotating air suction
First 210, rotating air suction first 210 with stand assembly 1 is connected positioned at the top of rotation corner bracket 21 and by support 211, holds up sucker 22
Connected by tracheae and rotating air suction first 210.
Detecting element 5 is mechanical touching formula travel switch to the glass linear in place, and mechanical touching formula travel switch is set
On stand assembly 1, mechanical touching formula travel switch is positioned at the picking-up side of sucker 22.
It is proximity switch that the glass, which is rotated in place detecting element 6, and proximity switch passes positioned at rotation corner bracket 21 backwards to glass
On the side in defeated direction, the outer end that the corresponding glass of rotation corner bracket 21 is rotated in place station angle 216 in detecting element 6 is provided with institute
State sensing catch 24.
With reference to shown in Fig. 4 to Fig. 6, the support conveying roller group 3 includes straight line along glass delivery direction and inputted successively
Section roller group 31 and amendment deferent segment roller group 32, glass lift angle rotating driving device 2 are located at straight line input section roller group 31;
The straight line input section roller group 31 includes input shaft and intake roller 33, axle center and the glass delivery side of input shaft
To vertical, intake roller 33 is fixedly installed on input shaft;The amendment deferent segment roller group 32 includes take-off (propeller) shaft
35 tilt with output roller 34, the axle center of take-off (propeller) shaft 35 to glass delivery direction, and output roller 34 includes wheel hub 341 and taken turns
Circle 342, wheel hub 341 is fixedly connected with take-off (propeller) shaft 35, and wheel rim 342 is set in the periphery of wheel hub 341, the inwall of wheel rim 342 and wheel
Free gap 343 be present between periphery in hub 341.
The axle center of the take-off (propeller) shaft 35 is 89 degree with the angle α in glass delivery direction.
Be provided with input motor 331 and output driving motor 344 in the stand assembly 1, input motor 331 with
The input shaft drive connection, output driving motor 344 are connected with take-off (propeller) shaft 35.To input motor
Exemplified by 331:Straight line input section roller group 31 is via input motor 331, reductor, chain and positioned at 1 liang of support assembly
The final drive shaft and pairing helical gear of side drive.
The sidepiece is oriented to roller group 4 and glass lift angle rotating driving device 2 is located at the same of support conveying roller group 3
Side, the opposite side of the corresponding support conveying roller group 3 of stand assembly 1 are provided with backplate 11.The sidepiece, which is oriented to roller group 4, includes cross bar
41 and side guide roller 42, cross bar 41 pointed to along before and after glass direction of transfer, side guide roller 42 is along glass direction of transfer
Straight line is arranged in the bottom of cross bar 41.Wherein, when rotating 21 inactive state of corner bracket, before it is located at the region of support conveying roller group 3
The auxiliary guide wheels 25 of one side of latter two station angle 216 are with side guide roller 42 with a straight line.In addition, it is located at
Glass lifts the cross bar 41 at the rear of angle rotating driving device 2 by the 12 adjustable connection of fixed arm of regulating arm 43 and stand assembly 1, but
Because the glass lift rear of angle rotating driving device 2 is not high to the required precision of glass transfer position, so, the regulating arm 43 of cross bar 41
Without fine adjustment function.
And the regulating arm 43 in the front of angle rotating driving device 2 and the fixed arm 12 of stand assembly 1 are lifted by fast positioned at glass
The fine-tuning mechanism connection of speed.Quick fine-tuning mechanism includes manual leading screw adjusting means 44, manual locking spanner 45 and connected
Connecting bolt 46, connecting bolt 46 is corresponded on regulating arm 43 and is provided with regulation elongated hole 47, connecting bolt 46 is arranged on fixed arm 12, simultaneously
Pass regulation elongated hole 47 to be connected with manual locking spanner 45, manual leading screw adjusting means 44 is connected to regulating arm 43 and fixed arm 12
Between.During regulation, it can manually unscrew manual locking spanner 45, then manually the counter-lateral quadrents of leading screw adjusting means 44 is led
It is adjusted to roller group 4, after the completion of regulation, then manually locking wrench 45 is locked.
A kind of control method of glass horizontal linear transfer table, when the glass transmitted on stand assembly 1 enters rotation
The region of station angle 216 of corner bracket 21 and by glass linear detecting element 5 detects in place when, pass through lift drive mechanism
Control holds up sucker 22 and begins to ramp up and hold and lift the angle position of glass;Then, rotary drive mechanism control rotation corner bracket 21
Rotated a certain angle with sucker 22 is held up, until when glass is rotated in place the detection rotation of detecting element 6 corner bracket 21 in place, rotation
Stop, meanwhile, hold up sucker 22 and decline and close air-breathing, realize the commutation of glass.Specifically:With reference to shown in Fig. 2, glass 7 exists
Straight line input section roller group 31 transmits under driving along the F directions of arrow, until glass 7 enters glass lift angle rotating driving device 2
Station angle 216(Shown in C1 in Fig. 2, but it is not necessarily so straight)And with glass linear detecting element 5 in place
Touching, glass 7 move on(Even if glass 7 advances, will also be stopped by the gear of auxiliary guide wheels 25 met to glass delivery direction), together
When, cylinder 27 promotes rotation corner bracket 21, picking-up sucker 22 and rotary drive mechanism to rise overally, and holds up sucker 22 and holds glass 7
One jiao and the angle position of glass is improved.Then rotary drive mechanism drives rotation corner bracket 21 and holds up the entirety of sucker 22
It is rotated by 90 °, glass 7 can be placed into the state as shown in C2 in Fig. 2(But it is not necessarily so straight).Wherein, corner bracket is rotated
In 21 rotary courses, it is close that the sensing catch of its end 24 is first rotated in place detecting element 6 with glass, triggers glass and is rotated in place
Detecting element 6, electric-control system will control the deceleration of rotary drive motor 23 stopping, cylinder 27 to retract, cancel air-breathing so that glass
Depart from glass lift angle rotating driving device 2.It is in cross due to rotating corner bracket 21 in the present embodiment, so, often it is rotated by 90 °
Afterwards, a station angle 216 waits next block of glass to enter, when the picking-up sucker 22 of a station angle 216 does useful work
When lifting glass, the picking-up sucker of other station angles 216 is unloaded.
When glass rotates into Fig. 2 C2 states, continue to be delivered to amendment deferent segment rolling by straight line input section roller group 31
In wheel group 32.Due to glass done with an angle point rotate when, the displacement closer to the point of pivot is fewer, conversely, more
Be the point remote from rotary middle point displacement it is bigger;It is each output roller amount of spin it is not every more, wheel hub with it is defeated
Go out drive shaft cartridge and match somebody with somebody tight fit, wheel rim coordinates with wheel hub assembling for gap, the roller displacement hour of inner side, unnecessary displacement
It is changed into the Frictional Slipping of wheel rim and wheel hub, effectively reduces the friction of roller and glass, avoids the scuffing of glass.Roller assembles
When, axis is with being oriented to roller direction(Glass direction of transfer)Into 89 degree of angle αs so that except there is cross force to also have when glass conveys
Longitudinal force, ensure that glass is close to the output of roller straight line all the time.