CN207759695U - Large glass panel arc roller conveying device - Google Patents

Abstract

The utility model discloses large glass panel arc roller conveying devices, including structural beams, module, conveying module are conveyed in advance, the conveying module include be arranged side by side it is several to idler wheel module, idler wheel module includes left wheel module, right roller module, the left wheel module includes roll left wheel support, left wheel, the right roller module includes right rolling wheel support, right idler wheel, and the extending direction for the axis that the left wheel, right idler wheel rotate is front and back；There is described roll left on same straight line clearance portion, the clearance portion of all idler wheel modules to form axisymmetric gap arc between wheel support, right rolling wheel support.The utility model uses the design of arc idler wheel arrangement, ensure the frictional force of conveying, it acts on first in the middle part of product, both sides postpone symmetrical stress again, make product in moving process, remain that middle part frictional force is maximum, monosymmetric idler wheel arrangement effectively controls stability of the product in transmission process, and left and right is avoided to deviate.

Description

Large glass panel arc roller conveying device

Technical field

The utility model belongs to flat display field more particularly to large glass panel arc roller conveying device.

Background technology

In FPD（FPD）The product of industry, comparative maturity is LCD（Liquid crystal）, OLED（Organic Light Emitting Diode）, and And responded in high-res, height, wide viewing angle, the development trend of high color, the domestic large-scale science-and-technology enterprise of a batch all carries out phase successively The investment and production for closing product, in process of producing product, it is necessary to carry out picture and light test, to confirm the work(at product initial stage Energy and quality, reduce the waste of follow-up goods, materials and equipments.

In existing industry, relatively common the glass panel either conveying of large scale flat panel products or branch mode It is conveyed for belt-type, roller type conveying.However, general roller type conveyer belt, Basic Design is the parallel uniform arrangement of idler wheel, is connect It touches and stress keeps uniform, but it is big in product area, and thickness is small, in the case of being easy to deformation, needs requirement number of rollers It is more, it is complicated, but this kind of idler wheel transmission process due to product deformation and idler wheel assembling levelness difference caused by surface rub The difference for wiping power, makes product in displacement process, the case where left and right offset occurs, and designated position cannot be reached, simultaneously because Product area is big, and size is thin, the firmly crisp material cracky when carrying out secondary positioning, carries out the conveying high in some required precisions When, it is difficult to keep stable state.In addition there are vacuum suctions or gripping mode to carry out manipulator conveying, but these conveying sides Formula also will produce the unstable situation of conveying technique other than cost problem, this is for the high large size of conveying precision requirement It is serious problem for glass panel.

The utility model carries out the special designing in idler wheel arrangement, using not on the basis of original roller type conveyer belt Same contact point and frictional force difference keeps stability of the product in transmission process, reduces displacement, keep panel steady, Accurately complete conveying and transfer.

Utility model content

Purpose of utility model：The utility model proposes large glass panel arc roller conveying device, production detect The conveying and transfer of large scale raw sheet glass in the process, to solve problems of the prior art.

Utility model content：Large glass panel arc roller conveying device, is set to large glass panel conveyance apparatus Used in complete machine, including structural beams, in advance convey module, conveying module, the pre- conveying module, convey module install from left to right In in structural beams, the conveying module includes several to idler wheel module, each pair of idler wheel module on same straight line that is arranged side by side Including left wheel module, right roller module, the left wheel module includes rolling left wheel support and to be connected to the left side of the wheel support that rolls left Idler wheel, the right roller module include right rolling wheel support and are connected to the right idler wheel of right rolling wheel support, the left wheel, right idler wheel The extending direction of the axis of rotation is identical as the direction that idler wheel module is arranged side by side；Each pair of roll left wheel support, the right rolling wheel support Between all have clearance portion, the clearance portion of all idler wheel modules forms symmetrical gap arc, and the symmetry axis of gap arc is along left and right Direction.

Preferably, the opening direction of the gap arc is from left to right, the corresponding idler wheel module of gap arc opening endpoint For intermediate roller module.Opening up for gap arc makes the frictional force size of transporting glass panel have the spy being distributed along gap arc Point, to reach special transport effect.

Further, symmetry axis of the left wheel, right idler wheel of the symmetry axis both sides of the gap arc also about gap arc is mutual It is symmetrically installed.Left wheel, right idler wheel are arranged symmetrically as the driving for making its power, and symmetrical, so obtain stable push away Power.

Further, the gap size of the clearance portion is 1.2 ~ 1.8 times of left wheel or right roller diameter.Gap size It is particular about and is to influence the buffering of thrust and the stability of middle transition.

Further, in the quantity of left wheel module, the idler wheel module along intermediate roller module both sides is in the left wheel Increasing trend.The quantity of left wheel changes, and the edge wheel support that rolls left is long, so need to arrange more left wheels.

Preferably, the idler wheel module has 18 pairs.The quantity of idler wheel module makes the uniform dense distribution of idler wheel, to real The stable delivery of existing thrust.

Compared to the prior art, the beneficial effects of the utility model are：The utility model is compact-sized, rationally distributed, It transmits reliable and stable.The layout of idler wheel, rolling wheel support, clearance portion, and formed symmetrical gap arc, to roller supporting glass Optimization and upgrading has been done in the distribution of the power of panel.The utility model uses the design of arc idler wheel arrangement, ensures the frictional force of conveying, It acts on first in the middle part of product, both sides postpone symmetrical stress, make product in moving process again, remain middle part frictional force most Greatly, monosymmetric idler wheel arrangement effectively controls stability of the product in transmission process, and left and right is avoided to deviate.

Description of the drawings

Fig. 1 is the three-dimensional arrangement schematic diagram of the utility model large glass panel conveyance apparatus complete machine, and Fig. 2 is that this practicality is new The horizontal layout schematic diagram of type large glass panel arc roller conveying device, indicates local A, and Fig. 3 is the utility model large size The local A structural schematic diagrams of glass panel arc roller conveying device.

In figure：1- large glass panel conveyance apparatus complete machines, 10- large glass panel arc roller conveying devices, 11- branch Support, 12- delivery platforms, 2- structural beams, 3- convey module in advance, and 4- conveys module, 40- idler wheel modules, 41- intermediate roller moulds Group, 5- left wheel modules, 51- roll left wheel support, 52- left wheels, the right roller modules of 6-, the right rolling wheel supports of 61-, the right idler wheels of 62-, 7- clearance portions, the gaps 70- arc.

Specific implementation mode

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, letter will be made to embodiment below Single introduction.

Such as Fig. 1 ~ 3, large glass panel arc roller conveying device 10 is set to large glass panel conveyance apparatus complete machine It is used on 1, there is 1 bottom of large glass panel conveyance apparatus complete machine supporting rack 11, top to have delivery platform 12, supporting rack The short transverse of 11 to delivery platform 12 is defined as upper and lower directions, the large glass panel arc idler wheel conveying dress of the utility model It sets 10 entirety to be respectively positioned on delivery platform 12, including structural beams 2, pre- conveying module 3, conveying module 4；

The pre- conveying module 3, conveying module 4 are installed on from left to right in structural beams 2, and the conveying module 4 includes simultaneously The arragement direction of 18 pairs of idler wheel modules 40 that arrangement is set, idler wheel module 40 is defined as front-rear direction, intermediate two pairs of idler wheel modules 40 For intermediate roller module 41, each pair of idler wheel module 40 on same straight line includes left wheel module 5, right roller module 6, the left side Roller module 5 includes roll left wheel support 51 and the left wheel 52 for being connected to the wheel support 51 that rolls left, and the right roller module 6 includes the right side Rolling wheel support 61 and the right idler wheel 62 for being connected to right rolling wheel support 61, left wheel 52,62 specification size of right idler wheel are identical, the left side The extending direction for the axis that idler wheel 52, right idler wheel 62 rotate is front-rear direction；

Each pair of described roll left all has clearance portion 7 between wheel support 51, right rolling wheel support 61, the gap of the clearance portion 7 Size is 1.2 ~ 1.8 times of 62 diameter of left wheel 52 or right idler wheel, the clearance portion 7 of whole idler wheel modules 40 formed it is symmetrical between Gap arc 70, the symmetry axis of gap arc 70 is along left and right directions, the left wheel 52 of the symmetry axis front and rear sides of the gap arc 70, the right side Idler wheel 62 is also symmetrically installed about the symmetry axis of gap arc 70；The opening direction of the gap arc 70 be from left to right, Two groups of idler wheel modules 40 near the opening endpoint of gap arc 70 namely intermediate roller module 41, the left wheel 52 is in left wheel module 5 quantity is in increasing trend along 40 direction of idler wheel module of 41 both sides of intermediate roller module, and quantity is respectively 2,2,2,2, 2,3,3,4,4；But due to the presence of gap arc 70, the length for the wheel support 51 that rolls left, along intermediate roller module 41 to both sides 40 direction of idler wheel module is also in increasing trend, and the length of right rolling wheel support 61 tapers off trend along the direction.

Above example is only to illustrate the optimal technical scheme of the utility model, it is noted that for the art Those of ordinary skill for, without departing from the principle of this utility model, several improvement made or equivalent replacement, It is accordingly to be regarded as the scope of protection of the utility model, should be covered in the right of the utility model.

Claims (6)

1. large glass panel arc roller conveying device is set in large glass panel conveyance apparatus complete machine and uses, special Sign is, including structural beams, conveys module, conveying module in advance, and the pre- conveying module conveys module and is installed on knot from left to right On structure beam, the conveying module includes being arranged side by side several to idler wheel module, and each pair of idler wheel module on same straight line includes Left wheel module, right roller module, the left wheel module include rolling left wheel support and to be connected to the left wheel of the wheel support that rolls left, The right roller module includes right rolling wheel support and is connected to the right idler wheel of right rolling wheel support, the left wheel, the rotation of right idler wheel Axis extending direction it is identical as the direction that idler wheel module is arranged side by side；It rolls left between wheel support, right rolling wheel support described in each pair of Clearance portion is all had, the clearance portion of all idler wheel modules forms symmetrical gap arc, and the symmetry axis of gap arc is along left and right directions.

2. large glass panel arc roller conveying device according to claim 1, which is characterized in that the gap arc Opening direction is that from left to right, the corresponding idler wheel module of gap arc opening endpoint is intermediate roller module.

3. large glass panel arc roller conveying device according to claim 2, which is characterized in that the gap arc The left wheel of symmetry axis both sides, right idler wheel are also symmetrically installed about the symmetry axis of gap arc.

4. large glass panel arc roller conveying device according to claim 2, which is characterized in that the clearance portion Gap size is 1.2 ~ 1.8 times of left wheel or right roller diameter.

5. large glass panel arc roller conveying device according to claim 2, which is characterized in that the left wheel exists The quantity of left wheel module, the idler wheel module along intermediate roller module both sides are in increasing trend.

6. large glass panel arc roller conveying device according to claim 1, which is characterized in that the idler wheel module With 18 pairs.