CN102009846B - Locking type turning transmission platform device - Google Patents
Locking type turning transmission platform device Download PDFInfo
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- CN102009846B CN102009846B CN 201010502337 CN201010502337A CN102009846B CN 102009846 B CN102009846 B CN 102009846B CN 201010502337 CN201010502337 CN 201010502337 CN 201010502337 A CN201010502337 A CN 201010502337A CN 102009846 B CN102009846 B CN 102009846B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 105
- 239000000758 substrate Substances 0.000 claims abstract description 99
- 238000005096 rolling process Methods 0.000 claims description 34
- 235000004443 Ricinus communis Nutrition 0.000 claims description 6
- 240000000528 Ricinus communis Species 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
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Abstract
The invention provides a locking type turning transmission platform device comprising a stand, a vertical lifting mechanism, a locking assembly and a bearing platform, wherein the stand is provided with truckles and a movable cavity; the vertical lifting mechanism comprises a guide part, a drive shaft, a drive part, an propelling part, a lower lifting plate and an upper lifting plate, wherein the input end of the drive shaft is connected with the drive part, and the output end is connected with the lower lifting plate contained in the movable cavity; the upper end of the guide part is fixed with the upper end of the stand, and the lower end penetrates through the lower lifting plate; the propelling part is fixed with the upper lifting plate and the lower lifting plate and penetrates through the stand; the locking assembly comprises a clamping and locking block and a press part, wherein the clamping and locking block is connected with the stand and provided with a suspended end, the driving shaft penetrates through the suspended end in a gapping way, and the press part is pivotally connected with the stand and drives the suspended end to clamp the drive shaft; and the bearing platform comprises a bottom plate used for bearing a substrate bearing box and rotationally connected with the upper lifting plate. The invention can not only enhance the transmission quality and accuracy of substrates and reduce the transmission cost, but also ensure the safety of substrate transmission.
Description
Technical field
The present invention relates to a kind of transmitting device, relate in particular to a kind of to transmitting and locking type turning transmission platform break-in and that have lock function for the substrate bearing box that loads substrate in the organic light emitting display.
Background technology
Along with the development of economy, the continuous progress of science and technology and the day by day minimizing of world energy sources, people more and more pay attention to saving and the utilization ratio of the energy aborning, so that harmony between man and nature develops to satisfy the novel industrialization road requirement of China.
Wherein, in the organic light emitting display technical industry, enterprise all strengthen the investment R﹠D intensity in order to can develop a kind of new technique of display, and the OLED technique of display is just based on arising at the historic moment under this environmental conditions in order to promote the utilization ratio of resource.
The English full name of OLED(is: Organic Light-Emitting Diode, Chinese is: Organic Light Emitting Diode) owing to possess frivolous, the characteristics such as power saving, therefore the read-out at digital product is widely applied, and has larger market potential, at present all focus on the flat-panel monitor to the application of OLED in the world, because OLED be unique on using can and the TFT-LCD technology of mentioning in the same breath, and be in present all technique of display, unique large scale of making, high brightness, the technique of display of the soft screen of fine resolution can be made the thickness the same with paper.Therefore, the technique of display of OLED is the developing direction of technique of display in the future.
And in the OLED conveyor line is produced, because the manufacturing of substrate need relate to numerous Fabrication procedurees, corresponding operation can use different equipment, and not only there is the difference of transmission height in each equipment to the transmission of the substrate bearing box of loading substrate, but also there is discontinuous setting, requirement for the pipelining that can guarantee substrate, operating personal utilizes first robot device that the substrate bearing box of the loading substrate on one equipment is transported in the go-cart usually, again go-cart is shifted onto another external device place, and then be transported to by the substrate bearing box that robot device will be transported to the loading substrate in the go-cart and finish corresponding operation on this equipment, this has increased on the one hand to loading the substrate bearing box number of operations of substrate, and the material of substrate is frangible broken glass, this is so that substrate is vulnerable to damage, thus transmission quality and the precision of reduction substrate; On the other hand, owing to the use of robot device, correspondingly increased the transmission cost of substrate.
Therefore, be badly in need of a kind of locking type turning transmission platform that improves transmission quality and the precision of substrate and can reduce the transmission cost of substrate.
Summary of the invention
The object of the present invention is to provide a kind of locking type turning transmission platform, this locking type turning transmission platform can not only improve transmission quality and the precision of substrate, and can reduce the transmission cost of substrate, can also carry out break-in and locking to the transmission of the substrate bearing box that loads substrate; Can guarantee the safety of substrate bearing box in transmission and break-in by locking.
For achieving the above object, technical scheme of the present invention is: a kind of locking type turning transmission platform is provided, be adapted to the substrate bearing box that is used for the loading substrate in the organic light emitting display is transmitted and break-in, wherein, described locking type turning transmission platform comprises frame, vertical lifting mechanism, locked component and carrying platform.Described frame is hollow structure, and the bottom of described frame is provided with some castors.Described vertical lifting mechanism comprises guide, axle drive shaft, actuator, impeller and the lower lifter plate that is parallel to each other and upper lifter plate, described actuator is arranged on the described frame and with the input end of described axle drive shaft and is connected, the mouth of described axle drive shaft is connected with described lower lifter plate, the hollow structure of described frame forms the mobile cavity that vertically moves up and down for described lower lifter plate, described lower lifter plate is contained in the described mobile cavity, the upper end of described guide and the upper end of described frame are fixed, the lower end of described guide is vertical is the described lower lifter plate of passing of slip, the lower end of described impeller and described lower lifter plate are fixed, the upper end of described impeller is vertical is the described frame of passing of slip and captives joint with described upper lifter plate, and described guide is parallel to each other with described impeller and is all vertical with described lower lifter plate.Described locked component comprises clamping latch segment and press part, one end of described clamping latch segment is connected with described frame, the other end is unsettled, described axle drive shaft is the free end of the described clamping latch segment of passing of gap, and described press part and described frame articulate and order about the free end obvolvent of described clamping latch segment in described axle drive shaft.Described carrying platform comprises be used to the base plate that carries described substrate bearing box, and described base plate is parallel with described upper lifter plate and be the connection of rotation.Described actuator is done at vertical direction along described guide by the described lower lifter plate of described drive shaft and is moved up and down, the described lower lifter plate that moves up and down moves up and down synchronously by the described base plate that described impeller drives the described substrate bearing box of carrying, can be on described when described base plate is subjected to the power of horizontal direction lifter plate rotate and realize that break-in, described press part order about the obvolvent of described clamping latch segment on described axle drive shaft and lock described axle drive shaft.
Preferably, described carrying platform also comprises side plate, and described side plate is convexly set in the both sides of described base plate, and the side plate that is convexly set in described base plate both sides forms the transmission path that supplies described substrate bearing box horizontal transport.By the transmission path that above-mentioned side plate forms, be convenient on the one hand load substrate bearing box guiding and the transmission of substrate; Prevent from the other hand being carried on the unexpected landing of the substrate bearing box on the base plate, thereby so that the transmission of substrate bearing box is safer, more reliable.Particularly, described carrying platform also comprises two roller fixing bases, in the described roller fixing base each is parallel with described side plate and be arranged in the described transmission path, the two sides along continuous straight runs of each in the described roller fixing base is articulated with the horizontal roller row who slides and conflict with the bottom of the described substrate bearing box of horizontal transport, and the end face of described side plate vertically is articulated with the vertical wheel row who conflicts with two Slideslips of the described substrate bearing box of horizontal transport.By above-mentioned vertical wheel row and horizontal roller row, so that carrying platform not only can the carrying substrates box, but also can be directly used in carrying substrates, so that substrate or the conveying of substrate bearing box are more steady, more convenient, more reliable, reduce to greatest extent the wearing and tearing of substrate or reduce the vibration of substrate bearing box, thereby improve further transmission quality and the precision of substrate.More specifically, described side plate is provided with the contraposition part, the end of described transmission path is provided with limit assembly, one end of described contraposition part is fixed on the described side plate, the other end of described contraposition part protrudes out outward along described transmission path direction, described limit assembly is between two described horizontal roller rows, and described limit assembly comprises position-limited rack, swivel block and guidepost, described position-limited rack is fixed on the described base plate, one end of described swivel block and described position-limited rack articulate, the other end of described swivel block offers the swivelling chute of arc, and an end of described guidepost is fixed on the described position-limited rack, and the other end of described guidepost stretches in the described swivelling chute.By above-mentioned contraposition part, be convenient to the contraposition of carrying platform and external device; By above-mentioned limit assembly, carry out spacingly to being conveyed into substrate bearing box in the transmission path, prevent the unexpected landing of substrate bearing box; By the limit assembly that is formed by above-mentioned position-limited rack, swivel block and guidepost, so that limit assembly is simple in structure and practical.
Preferably, described carrying platform also comprises latch, described upper lifter plate offers for lifter plate on this at the turn an angle lower jack of location of described base plate, and described base plate offers the upper jack corresponding with described lower jack, described latch being inserted in described upper jack and the lower jack successively.By being used of above-mentioned latch and upper jack, lower jack, carrying platform is rotated to an angle at upper lifter plate to be locked, thereby the convenient operation personnel carry out corresponding operation to the substrate bearing box on the carrying platform.
Preferably, described vertical lifting mechanism also comprises upper mounted plate and the bottom plate that is parallel to each other with described lower lifter plate, the fixed plate is fixed in the upper end of described frame, described bottom plate is arranged in the described mobile cavity and is positioned at described lower lifter plate below, the lower end of passing described lower lifter plate that is slip and the described bottom plate of described guide are fixed, the upper end of described guide is fixed by the upper end of fixed plate and described frame, the fixed plate offers the through hole for the vertical upper end of passing described frame that is slip, the upper end of described impeller, and described upper lifter plate also vertically is provided with for vertical spacing limited post.By above-mentioned bottom plate, prevent from coming off when lower lifter plate from moving down in mobile cavity, thereby so that lower lifter plate can failure-free work in mobile cavity; By above-mentioned upper mounted plate, be convenient to the installation of guide; By above-mentioned limited post, effectively define the effective miles of relative movement of lower lifter plate in mobile cavity.Particularly, as follows:
Described guide comprises some castellated shafts and also cooperates one to one the spline housing that slides with described castellated shaft, described spline housing be fixedly arranged on described lower lifter plate around, the upper end of described castellated shaft is fixed on the fixed plate, the passing described spline housing and fix with described bottom plate of the slip that the lower end of described castellated shaft is vertical.By by the castellated shaft of above-mentioned cooperation transmission and the guide that spline housing forms, improve further the guiding accuracy of guide, so that moving up and down of carrying platform is more steady, thereby better protect substrate in the substrate bearing box that is carried on the carrying platform.
Described axle drive shaft comprises the main driving axle from rolling lead screw and horizontal direction setting that vertical direction arranges, the center of described lower lifter plate is equipped with and the described rolling screw that is engaged transmission from rolling lead screw, be provided with the transmission shaft erecting frame of installing for described main driving axle on the fixed plate, described lower end from rolling lead screw is passed described rolling screw and is articulated with described bottom plate, described from the upper end of rolling lead screw vertical be pivot joint stretch out the fixed plate, described main driving axle and described transmission shaft erecting frame articulate, and an end of described main driving axle and described upper end vertical butt joint from rolling lead screw, the other end of described main driving axle is captiveed joint with described actuator, described joint from rolling lead screw and main driving axle is provided with finishing bevel gear cuter pair, the main driving axle that the free end of described clamping latch segment offers for described axle drive shaft is the breach that the gap is passed, and described press part protrudes out arc bump and conflicts with the free end of described clamping latch segment.By by above-mentioned main transmission axle and the axle drive shaft that forms from rolling lead screw, so that axle drive shaft can carry out the break-in transmission, thereby so that axle drive shaft is not subject to the restriction in orientation to the driving of lower lifter plate; By the engaged transmission from rolling lead screw and rolling screw, can further promote the precision that moves up and down of carrying platform, thereby improved the merging precision between carrying platform and the external device, thereby provide excellent condition for transmission quality and the precision that improves substrate.By cooperating of above-mentioned breach and projection, so that ordering about, the press part failure-free clamps latch segment to the locking of main driving axle.
Preferably, a side of described frame also arranges the fixed guide reservation and reaches the track adjusting wheel that vertically is articulated in the described fixed guide reservation, and correspondence one side of described frame is provided with handrail.By above-mentioned track adjusting wheel, fixed guide reservation and handrail, be convenient on the one hand the operation to locking type turning transmission platform of the present invention, on the other hand so that locking type turning transmission platform contraposition of the present invention is more flexible, quicker.
Compared with prior art, because vertical lifting mechanism of the present invention is by guide, actuator, axle drive shaft, impeller and the lower lifter plate that is parallel to each other and upper lifter plate form, and carrying platform is being connected of rotation with upper lifter plate, when actuator is done vertical moving up and down by lifter plate under the drive shaft along guide, the upper lifter plate that moves up and down is done synchronous moving up and down by the base plate of impeller and the moving carrying substrates Carrier box of upper lifting strip, thereby satisfy carrying platform and the requirement of extraneous distinct device because the different needs contrapositions of substrate bearing box transmission height are regulated, and in the transmission course between carrying platform and extraneous distinct device, the substrate bearing box is carried on the carrying platform always, thereby reduced the number of operations to the substrate bearing box, and then improved transmission quality and the precision of substrate.Simultaneously, the carrying platform of locking type turning transmission platform of the present invention need not use robot device with extraneous distinct device substrate transport Carrier box the time, so correspondingly reduced the transmission cost of substrate.Moreover carrying platform of the present invention can break-in on upper lifter plate when being subjected to horizontal force, thereby so that the transmission between locking type turning transmission platform of the present invention and the external device is more flexible and convenient.Meanwhile, because locked component of the present invention, can to the locking of the axle drive shaft of vertical lifting mechanism, so that carrying platform remains on different mode of operations, thereby guarantee the safety of substrate bearing box in transmission and break-in.
Description of drawings
Fig. 1 is the structural representation of locking type turning transmission platform of the present invention.
Fig. 2 is the structural representation of the vertical lifting mechanism of locking type turning transmission platform shown in Figure 1.
Fig. 3 is the enlarged drawing of A part among Fig. 2.
Fig. 4 is that the locked component of locking type turning transmission platform of the present invention is installed in the structural representation on the transmission shaft erecting frame of vertical lifting mechanism.
Fig. 5 is the structural representation of the carrying platform of locking type turning transmission platform shown in Figure 1.
Fig. 6 is the enlarged drawing of B part among Fig. 5.
The specific embodiment
In order to describe technology contents of the present invention, structural attitude in detail, below in conjunction with embodiment and cooperate accompanying drawing to be described further.
See also Fig. 1, Fig. 2, Fig. 3 and Fig. 5, locking type turning transmission platform 1 of the present invention is used for organic light emitting display is transmitted and break-in for the substrate bearing box (not shown) that loads substrate, wherein, described locking type turning transmission platform 1 comprises frame 11, vertical lifting mechanism 12, locked component 122b and carrying platform 13.Described frame 11 is hollow structure, the bottom of described frame 11 is provided with some castors, this castor is chosen as two pairs, be respectively universal caster wheel to 111 and universal stop castor to 112, this universal caster wheel to 111 and universal stop castor to 112 so that locking type turning transmission platform of the present invention 1 contraposition flexibly, conveniently moving, and have locking function.Described vertical lifting mechanism 12 comprises guide 121, axle drive shaft, actuator, impeller 123 and the lower lifter plate 124 that is parallel to each other and upper lifter plate 125.Particularly, in the present embodiment, this actuator is handle 1225 so that the present invention can be adapted to degree of vacuum requires in the high environment, certainly, this actuator also can have for electrical motor etc. the actuator of automatic driving function, and this handle 1225 is arranged on the described frame 11 and with the input end of described axle drive shaft and is connected, the mouth of described axle drive shaft is connected with described lower lifter plate 124, the hollow structure of described frame 11 forms the mobile cavity 110 that vertically moves up and down for described lower lifter plate 124, described lower lifter plate 124 is contained in the described mobile cavity 110, the upper end of the upper end of described guide 121 and described frame 11 is fixed, the lower end of described guide 121 is vertical is the described lower lifter plate 124 of passing of slip, the lower end of described impeller 123 and described lower lifter plate 124 are fixing, the upper end of described impeller 123 is vertical is the described frame 11 of passing of slip and captives joint with described upper lifter plate 125, specifically in the present embodiment, the quantity of this impeller 123 is chosen as four, its be fixed in upper mounted plate 127 and bottom plate 126 around.Simultaneously, described guide 121 is parallel to each other with described impeller 123 and is all vertical with described lower lifter plate 124.Described locked component 122b comprises clamping latch segment 1227 and press part 1228, one end of described clamping latch segment 1227 is connected with described frame 11, the other end is unsettled, described axle drive shaft is the free end 1227a of the described clamping latch segment 1227 of passing of gap, and described press part 1228 articulates and order about the free end 1227a obvolvent of described clamping latch segment 1227 in described axle drive shaft with described frame 11.Described carrying platform 13 comprises be used to the base plate 131 that carries described substrate bearing box, and described base plate 131 and described upper lifter plate 125 are parallel and be the connection of rotation.Order about handle 1225 rotations, the handle 1225 of rotation is done at vertical direction along described guide 121 by the described lower lifter plate 124 of described drive shaft and is moved up and down, the described lower lifter plate 124 that moves up and down moves up and down synchronously by the described base plate 131 that described impeller 123 and upper lifter plate 125 drive the described substrate bearing box of carrying, can be on described when described base plate 131 is subjected to the power of horizontal direction lifter plate 125 rotate and realize that break-ins, described press part 1228 order about described clamping latch segment 1227 obvolvents on described axle drive shaft and lock described axle drive shaft.Wherein, in order to make locking type turning transmission platform of the present invention 1 easy to operate, contraposition is flexibly with quick, so a side of described frame 11 also arranges fixed guide reservation 114 and reaches the track adjusting wheel 113 that vertically is articulated in the described fixed guide reservation 114, correspondence one side of described frame 11 is provided with handrail 115.More specifically, as follows:
See also Fig. 1 and Fig. 2 and Fig. 5 and Fig. 6, the above-mentioned carrying platform of mentioning 13 also comprises side plate 132, described side plate 132 is convexly set in the both sides of the above-mentioned base plate of mentioning 131, the side plate 132 that is convexly set in the above-mentioned base plate of mentioning 131 both sides forms the transmission path 130 that supplies substrate bearing box horizontal transport, this is convenient to load substrate bearing box guiding and the transmission of substrate on the one hand, prevent from the other hand being carried on the unexpected landing of the substrate bearing box on the above-mentioned base plate of mentioning 131, thereby so that the transmission of substrate bearing box is safer, more reliable.Particularly, the above-mentioned carrying platform of mentioning 13 also comprises two roller fixing bases 134, in the described roller fixing base 134 each and described side plate 132 are parallel and be arranged in the above-mentioned transmission path of mentioning 130, the two sides along continuous straight runs of each in the described roller fixing base 134 is articulated with the horizontal roller row 135 who slides and conflict with the bottom of the described substrate bearing box of horizontal transport, the end face of described side plate 132 vertically is articulated with the vertical wheel row 136 who conflicts with two Slideslips of the described substrate bearing box of horizontal transport, this is so that carrying platform 13 not only can the carrying substrates box, but also can be directly used in carrying substrates, so that substrate or the conveying of substrate bearing box are more steady, more convenient, more reliable, reduce to greatest extent the wearing and tearing of substrate or reduce the vibration of substrate bearing box, thereby improve further transmission quality and the precision of substrate.More specifically, the above-mentioned side plate of mentioning 132 is provided with contraposition part 137, the end of the above-mentioned transmission path of mentioning 130 is provided with limit assembly 138, one end of described contraposition part 137 is fixed on the above-mentioned side plate of mentioning 132, the other end of described contraposition part 137 protrudes out outward along the above-mentioned transmission path of mentioning 130 directions, described limit assembly 138 is between the two above-mentioned horizontal roller rows 135 that mention, and described limit assembly 138 comprises position-limited rack 1381, swivel block 1382 and guidepost 1383, described position-limited rack 1381 is fixed on the above-mentioned base plate of mentioning 131, one end of described swivel block 1382 and described position-limited rack 1381 articulate, the other end of described swivel block 1382 offers the swivelling chute 1384 of arc, one end of described guidepost 1383 is fixed on the described position-limited rack 1381, and the other end of described guidepost 1383 stretches in the described swivelling chute 1384.Wherein, for rotating to an angle at upper lifter plate 125, the base plate 131 that makes carrying platform 13 locks, thereby the convenient operation personnel carry out corresponding operation to the substrate bearing box on the carrying platform 13, so the above-mentioned carrying platform of mentioning 13 also comprises latch 133, the above-mentioned upper lifter plate 125 of mentioning offers the lower jack 1250 that turns an angle and locate at the above-mentioned base plate of mentioning 131 for lifter plate on this 125, the above-mentioned base plate of mentioning 131 offers the upper jack 1310 corresponding with described lower jack 1250, described latch 133 being inserted in described upper jack 1310 and the lower jack 1250 successively.By above-mentioned contraposition part 137, be convenient to the contraposition of carrying platform 13 and external device; By above-mentioned limit assembly 138, carry out spacingly to being conveyed into substrate bearing boxes in the above-mentioned transmission path of mentioning 130, prevent the unexpected landing of substrate bearing box; By the limit assembly 138 that is formed by above-mentioned position-limited rack 1381, swivel block 1382 and guidepost 1383, so that limit assembly 138 is simple in structure and practical.
See also Fig. 1 to Fig. 4, the above-mentioned vertical lifting mechanism of mentioning 12 also comprises upper mounted plate 127 and the bottom plate 126 that is parallel to each other with the above-mentioned lower lifter plate 124 of mentioning, fixed plate 127 is fixed in the upper end of described frame 11, described bottom plate 126 is arranged in the described mobile cavity 110 and is positioned at above-mentioned lower lifter plate 124 belows of mentioning, the lower end that is the above-mentioned lower lifter plate 124 of mentioning of passing of slip of the above-mentioned guide of mentioning 121 and described bottom plate 126 are fixing, the upper end of the above-mentioned guide of mentioning 121 is fixed by fixed plate 127 and the upper end of the above-mentioned frame of mentioning 11, fixed plate 127 offers the through hole (not shown) for the vertical upper end that is the above-mentioned frame of mentioning 11 of passing of slip, the upper end of the above-mentioned impeller of mentioning 123, and the above-mentioned upper lifter plate 125 of mentioning also vertically is provided with for vertical spacing limited post 15.By above-mentioned bottom plate 126, prevent from coming off when lower lifter plate 124 from moving down in mobile cavity 110, thereby so that lower lifter plate 124 can be in mobile cavity 110 interior failure-free work; By above-mentioned upper mounted plate 127, be convenient to the installation of guide 121; By above-mentioned limited post 15, effectively define the effective miles of relative movement of lower lifter plate 124 in mobile cavity 110.Particularly, as follows:
The above-mentioned guide of mentioning 121 comprises some castellated shafts 1211 and also cooperates one to one the spline housing 1212 that slides with described castellated shaft 1211, what the quantity of this castellated shaft 1211 was better is chosen as four, certainly can also be chosen as six etc., and this spline housing 1212 be fixedly arranged on the above-mentioned lower lifter plate 124 of mentioning around, the upper end of described castellated shaft 1211 is fixed on the above-mentioned upper mounted plate of mentioning 127, the slip that the lower end of described castellated shaft 1211 is vertical pass described spline housing 1212 and fixing with the above-mentioned bottom plate of mentioning 126.By the guide 121 that is formed by the castellated shaft 1211 of above-mentioned cooperation transmission and spline housing 1212; improve further the guiding accuracy of guide 121; so that moving up and down of carrying platform 13 is more steady, thereby better protect substrate in the substrate bearing box that is carried on the carrying platform 13.
Simultaneously, the above-mentioned axle drive shaft of mentioning comprises the main driving axle 1221a from rolling lead screw 1222a and horizontal direction setting that vertical direction arranges, the center of the above-mentioned lower lifter plate 124 of mentioning is equipped with and the described rolling screw 1226 that is engaged transmission from rolling lead screw 1222a, be provided with the transmission shaft erecting frame 1223 of installing for described main driving axle 1221a on the above-mentioned upper mounted plate of mentioning 127, described lower end from rolling lead screw 1222a is passed described rolling screw 1226 and is articulated with the above-mentioned bottom plate of mentioning 126, described from the upper end of rolling lead screw 1222a the vertical above-mentioned upper mounted plate of mentioning 127 of stretching out of pivot joint that is, described main driving axle 1221a and described transmission shaft erecting frame 1223 articulate, and the end of described main driving axle 1221a and described upper end vertical butt joint from rolling lead screw 1222a, the other end of described main driving axle 1221a is captiveed joint with the above-mentioned handle of mentioning 1225, described joint from rolling lead screw 1222a and main driving axle 1221a is provided with finishing bevel gear cuter to 1224, the above-mentioned clamping latch segment 1227 of mentioning is by being installed in transmission shaft erecting frame 1223 to realize and being connected of frame 11, the main driving axle 1221a that the free end of this clamping latch segment 1227 offers for the above-mentioned axle drive shaft of mentioning is the breach 1220 that passes in the gap, this main driving axle 1221a makes clamping latch segment 1227 be cooperating of gap with it by the cooperation of stud nut 16, the above-mentioned press part of mentioning 1228 is by being articulated on the transmission shaft erecting frame 1223 to realize and the pivot joint of frame 11 that this press part 1228 protrudes out arc bump 1229 and conflicts with the free end 1227a that clamps latch segment 1227.Wherein, press part 1228 orders about the locking principle of work that clamps 1227 couples of main driving axle 1221a of latch segment: rotate the conflict power that described press part 1228 can change 1229 pairs of described clamping latch segments 1227 of arc bump, thereby breach 1220 sizes that drive described clamping latch segment 1227 are shunk, and then so that clamp the described axle drive shaft 1222 of inwall obvolvent of the breach 1220 of latch segment 1227, thereby realize the purpose of the main driving axle 1221a of lock drive axle.Wherein, by by above-mentioned main transmission axle 1221a and the axle drive shaft that forms from rolling lead screw 1222a, so that axle drive shaft can carry out the break-in transmission, thereby so that axle drive shaft is not subject to the restriction in orientation to the driving of lower lifter plate 124; By the engaged transmission from rolling lead screw 1222a and rolling screw 1226, can further promote the precision that moves up and down of carrying platform 13, thereby improved the merging precision between carrying platform 13 and the external device, thereby provide excellent condition for transmission quality and the precision that improves substrate.By cooperating of above-mentioned breach 1220 and projection 1229, so that 1228 pairs of failure-freies of press part order about the locking that clamps 1227 couples of main driving axle 1221a of latch segment.
The person of meriting attention, main transmission axle 1221a, transmission shaft erecting frame 1223 and the finishing bevel gear cuter of the above-mentioned handle of mentioning 1225, axle drive shaft are removed 1224, directly replace with a motor, and this motor is installed in the bottom of frame 11, and make the mouth of motor and being connected from rolling lead screw 1222a of the above-mentioned axle drive shaft of mentioning, also can realize that lower lifter plate 124 promotes automatically carrying platforms 13 and vertically does and move up and down.
By reference to the accompanying drawings, principle of work to locking type turning transmission platform 1 of the present invention is described in detail: do when moving up and down when need order about carrying platform 13, this moment rotary handle 1225, the main driving axle 1221a that the handle 1225 of rotation orders about axle drive shaft rotates, the main driving axle 1221a that rotates orders about from rolling lead screw 1222a 1224 by finishing bevel gear cuter and rotates, and moving up and down by ordering about lower lifter plate 124 vertical direction in mobile cavity 110 with the engaged transmission of rolling screw 1226 from rolling lead screw 1222a of rotating, because impeller 123 is fixed between lifter plate 125 and the lower lifter plate 124, so upper lifter plate 125 is followed moving of lower lifter plate 124 and is done synchronous movement, again because the base plate 131 of carrying platform 13 is being connected with upper lifter plate 125 of rotation, so so that carrying platform 13 is also done synchronous movement with lower lifter plate 124, thereby so that it is mobile under can in the vertical direction to be carried on substrate bearing box on the base plate 131 of carrying platform 13, thereby can realize the rapid abutting joint that substrate bearing box and external device transmit.When carrying platform 13 is moved the main driving axle 1221a that certain distance needs the fixed drive axle, automatically fall to prevent handle 1225 deadweight because of carrying platform 13 under the effect that loses external force, so time rotation press part 1228, the press part 1228 that rotates can change the conflict power of 1229 pairs of described clamping latch segments 1227 of arc bump, thereby breach 1220 sizes that drive described clamping latch segment 1227 are shunk, and then so that clamp the main driving axle 1221a of the described axle drive shaft of inwall obvolvent of the breach 1220 of latch segment 1227, thereby realize the purpose of the main driving axle 1221a of lock drive axle.Meanwhile, in order to make carrying platform 13 break-ins, first latch 133 is extracted, then carrying platform 13 is applied horizontal direction power, after making carrying platform 13 rotate to needed angle, (such as 45 degree, 60 degree or 90 degree), and then in the upper jack 1310 and lower jack 1250 that latch 133 insertions are corresponding, thereby realize the stationary positioned of carrying platform 13, thereby finish vertical adjusting and the break-in of carrying platform 13.
Vertical lifting mechanism 12 of the present invention is by guide 121, actuator, axle drive shaft, impeller 123 and the lower lifter plate 124 that is parallel to each other and upper lifter plate 125 form, and carrying platform 13 is being connected of rotation with upper lifter plate 124, when actuator is done vertical moving up and down by lifter plate under the drive shaft 124 along guide 121, the upper lifter plate 124 that moves up and down is done synchronous moving up and down by the base plate 131 that impeller 123 and upper lifter plate 125 drive the carrying substrates Carrier box, thereby satisfy carrying platform 13 and the requirement of extraneous distinct device because the different needs contrapositions of substrate bearing box transmission height are regulated, and in the transmission course between carrying platform 13 and extraneous distinct device, the substrate bearing box is carried on the carrying platform 13 always, thereby reduced the number of operations to the substrate bearing box, and then improved transmission quality and the precision of substrate.Simultaneously, the carrying platform 13 of locking type turning transmission platform 1 of the present invention need not use robot device with extraneous distinct device substrate transport Carrier box the time, so correspondingly reduced the transmission cost of substrate.Moreover carrying platform 13 of the present invention can break-in on upper lifter plate 125 when being subjected to horizontal force, thereby so that the transmission between locking type turning transmission platform of the present invention 1 and the external device is more flexible and convenient.Meanwhile, because locked component 122b of the present invention, can to the locking of the axle drive shaft of vertical lifting mechanism 12, so that carrying platform 13 remains on different mode of operations, thereby guarantee the safety of substrate bearing box in transmission and break-in.
Above disclosed only is preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. a locking type turning transmission platform is adapted to the substrate bearing box that is used for the loading substrate in the organic light emitting display is transmitted and break-in, it is characterized in that, comprising:
Frame, described frame is hollow structure, and the bottom of described frame is provided with some castors;
Vertical lifting mechanism, described vertical lifting mechanism comprises guide, axle drive shaft, actuator, impeller and the lower lifter plate that is parallel to each other and upper lifter plate, described actuator is arranged on the described frame and with the input end of described axle drive shaft and is connected, the mouth of described axle drive shaft is connected with described lower lifter plate, the hollow structure of described frame forms the mobile cavity that vertically moves up and down for described lower lifter plate, described lower lifter plate is contained in the described mobile cavity, the upper end of described guide and the upper end of described frame are fixed, the lower end of described guide is vertical is the described lower lifter plate of passing of slip, the lower end of described impeller and described lower lifter plate are fixed, the upper end of described impeller is vertical is the described frame of passing of slip and captives joint with described upper lifter plate, and described guide is parallel to each other with described impeller and is all vertical with described lower lifter plate;
Locked component, described locked component comprises clamping latch segment and press part, one end of described clamping latch segment is connected with described frame, the other end is unsettled, described axle drive shaft is the free end of the described clamping latch segment of passing of gap, and described press part and described frame articulate and order about the free end obvolvent of described clamping latch segment in described axle drive shaft; And
Carrying platform, described carrying platform comprise be used to the base plate that carries described substrate bearing box, and described base plate is parallel with described upper lifter plate and be the connection of rotation;
Described actuator is done at vertical direction along described guide by the described lower lifter plate of described drive shaft and is moved up and down, the described lower lifter plate that moves up and down moves up and down synchronously by the described base plate that described impeller drives the described substrate bearing box of carrying, can be on described when described base plate is subjected to the power of horizontal direction lifter plate rotate and realize that break-in, described press part order about the obvolvent of described clamping latch segment on described axle drive shaft and lock described axle drive shaft.
2. locking type turning transmission platform as claimed in claim 1, it is characterized in that, described carrying platform also comprises side plate, and described side plate is convexly set in the both sides of described base plate, and the side plate that is convexly set in described base plate both sides forms the transmission path that supplies described substrate bearing box horizontal transport.
3. locking type turning transmission platform as claimed in claim 2, it is characterized in that, described carrying platform also comprises two roller fixing bases, in the described roller fixing base each is parallel with described side plate and be arranged in the described transmission path, the two sides along continuous straight runs of each in the described roller fixing base is articulated with the horizontal roller row who slides and conflict with the bottom of the described substrate bearing box of horizontal transport, and the end face of described side plate vertically is articulated with the vertical wheel row who conflicts with two Slideslips of the described substrate bearing box of horizontal transport.
4. locking type turning transmission platform as claimed in claim 3, it is characterized in that, described side plate is provided with the contraposition part, the end of described transmission path is provided with limit assembly, one end of described contraposition part is fixed on the described side plate, the other end of described contraposition part protrudes out outward along described transmission path direction, and described limit assembly is between two described horizontal roller rows.
5. locking type turning transmission platform as claimed in claim 4, it is characterized in that, described limit assembly comprises position-limited rack, swivel block and guidepost, described position-limited rack is fixed on the described base plate, one end of described swivel block and described position-limited rack articulate, the other end of described swivel block offers the swivelling chute of arc, and an end of described guidepost is fixed on the described position-limited rack, and the other end of described guidepost stretches in the described swivelling chute.
6. locking type turning transmission platform as claimed in claim 1, it is characterized in that, described carrying platform also comprises latch, described upper lifter plate offers the lower jack that turns an angle and locate at described base plate for lifter plate on this, described base plate offers the upper jack corresponding with described lower jack, described latch being inserted in described upper jack and the lower jack successively.
7. locking type turning transmission platform as claimed in claim 1, it is characterized in that, described vertical lifting mechanism also comprises upper mounted plate and the bottom plate that is parallel to each other with described lower lifter plate, the fixed plate is fixed in the upper end of described frame, described bottom plate is arranged in the described mobile cavity and is positioned at described lower lifter plate below, the lower end of passing described lower lifter plate that is slip and the described bottom plate of described guide are fixed, the upper end of described guide is fixed by the upper end of fixed plate and described frame, the fixed plate offers the through hole for the vertical upper end of passing described frame that is slip, the upper end of described impeller, and described upper lifter plate also vertically is provided with for vertical spacing limited post.
8. locking type turning transmission platform as claimed in claim 7, it is characterized in that, described guide comprises some castellated shafts and also cooperates one to one the spline housing that slides with described castellated shaft, described spline housing be fixedly arranged on described lower lifter plate around, the upper end of described castellated shaft is fixed on the fixed plate, the passing described spline housing and fix with described bottom plate of the slip that the lower end of described castellated shaft is vertical.
9. locking type turning transmission platform as claimed in claim 7, it is characterized in that, described axle drive shaft comprises the main driving axle from rolling lead screw and horizontal direction setting that vertical direction arranges, the center of described lower lifter plate is equipped with and the described rolling screw that is engaged transmission from rolling lead screw, be provided with the transmission shaft erecting frame of installing for described main driving axle on the fixed plate, described lower end from rolling lead screw is passed described rolling screw and is articulated with described bottom plate, described from the upper end of rolling lead screw vertical be pivot joint stretch out the fixed plate, described main driving axle and described transmission shaft erecting frame articulate, and an end of described main driving axle and described upper end vertical butt joint from rolling lead screw, the other end of described main driving axle is captiveed joint with described actuator, described joint from rolling lead screw and main driving axle is provided with finishing bevel gear cuter pair, the main driving axle that the free end of described clamping latch segment offers for described axle drive shaft is the breach that the gap is passed, and described press part protrudes out arc bump and conflicts with the free end of described clamping latch segment.
10. locking type turning transmission platform as claimed in claim 1 is characterized in that, a side of described frame also arranges the fixed guide reservation and reaches the track adjusting wheel that vertically is articulated in the described fixed guide reservation, and correspondence one side of described frame is provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502337 CN102009846B (en) | 2010-09-30 | 2010-09-30 | Locking type turning transmission platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502337 CN102009846B (en) | 2010-09-30 | 2010-09-30 | Locking type turning transmission platform device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009846A CN102009846A (en) | 2011-04-13 |
| CN102009846B true CN102009846B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010502337 Expired - Fee Related CN102009846B (en) | 2010-09-30 | 2010-09-30 | Locking type turning transmission platform device |
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| CN (1) | CN102009846B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538753A (en) * | 2013-11-12 | 2014-01-29 | 镇江市源春肉制品有限公司 | Guide device for conveyor belt of sealing machine |
| CN103950716B (en) * | 2014-05-21 | 2016-07-27 | 芜湖万辰电光源科技有限公司 | A kind of conveying mechanism of glass bar plated film microscope carrier |
| CN104952773B (en) * | 2015-05-27 | 2018-01-12 | 沈阳拓荆科技有限公司 | A kind of semiconductor deposition equipment cavity docking calculation |
| CN106785327B (en) * | 2017-01-22 | 2023-09-22 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted double-screw electric antenna lifting platform |
| CN108689166B (en) * | 2017-04-05 | 2021-12-24 | 蓝思智能机器人(长沙)有限公司 | Feeding and discharging conveying device and feeding and discharging conveying system |
| CN110405786A (en) * | 2019-07-31 | 2019-11-05 | 河南牧业经济学院 | A kind of catering industry transportation robot |
| CN111673636B (en) * | 2020-05-22 | 2022-03-08 | 博众精工科技股份有限公司 | Jacking fixture |
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|---|---|---|---|---|
| DE3433573A1 (en) * | 1984-09-13 | 1986-03-13 | VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen | Loading frame for packages of glass sheets |
| CN1506286A (en) * | 2002-10-31 | 2004-06-23 | 三星康宁精密琉璃株式会社 | Conveyor system for glass base plate |
| JP2005145628A (en) * | 2003-11-14 | 2005-06-09 | Shiraitekku:Kk | Cassette for glass substrate |
| CN101558001A (en) * | 2007-02-20 | 2009-10-14 | 株式会社Ihi | Substrate transfer apparatus |
| CN201873331U (en) * | 2010-09-30 | 2011-06-22 | 东莞宏威数码机械有限公司 | Locking type turning and conveying platform device |
-
2010
- 2010-09-30 CN CN 201010502337 patent/CN102009846B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433573A1 (en) * | 1984-09-13 | 1986-03-13 | VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen | Loading frame for packages of glass sheets |
| CN1506286A (en) * | 2002-10-31 | 2004-06-23 | 三星康宁精密琉璃株式会社 | Conveyor system for glass base plate |
| JP2005145628A (en) * | 2003-11-14 | 2005-06-09 | Shiraitekku:Kk | Cassette for glass substrate |
| CN101558001A (en) * | 2007-02-20 | 2009-10-14 | 株式会社Ihi | Substrate transfer apparatus |
| CN201873331U (en) * | 2010-09-30 | 2011-06-22 | 东莞宏威数码机械有限公司 | Locking type turning and conveying platform device |
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| CN102009846A (en) | 2011-04-13 |
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