CN200992434Y

CN200992434Y - Thin-sheet accessing apparatus

Info

Publication number: CN200992434Y
Application number: CN 200620136656
Authority: CN
Inventors: 黄秋逢
Original assignee: Usun Technology Co Ltd
Current assignee: Usun Technology Co Ltd
Priority date: 2006-09-20
Filing date: 2006-09-20
Publication date: 2007-12-19
Anticipated expiration: 2016-09-20

Abstract

The utility model relates to a device for picking and delivering sheets, which comprises a work table, a picking device and a transmission device. A bearing base is mounted on the work table to hold a plurality of inclined base plates and the picking device is arranged beside the bearing base. A cantilever with a plurality of cupules is installed on the picking device and the cantilever is distant from the side with a plurality of cupules. The movable cantilever is hinged on the rotating shaft base and the transmission device is fixed below the rotating shaft base. A displacement segment sliding on the work table is positioned on the bottom of the transmission device. The sliding displacement of the displacement segment on the work table drives the picking devices assimilates the base plate on the bearing base of the work table in sequence and delivers to the conveying segment. The working efficiency of the picking and delivering device and the production efficiency of the product line are improved. The bearing base can make the base plate bear average force to prevent the problem that the base plates are damaged due to piling by pile machine.

Description

Pick and place thin-plate devices

Technical field

The utility model relates to a kind of thin-plate devices that picks and places, especially refer to utilize rotary oscillation formula suction means to pick and place the device of thin plate, reach to promote and pick and place base board operation and Production Line efficient, but and utilize load bearing seat by the substrate average force, avoid a plurality of substrates to cause the situation that gravity crushes to take place because of piling up.

Background technology

Be showing improvement or progress day by day with science and technology; the telltale of vacuum lamp is eliminated gradually; telltale from giant displays such as desktop monitoring devices to portable terminal computer; all adopt liquid crystal panel; so; liquid crystal panel must reach high brightness; low consumption is electrical; the high meticulous requirement that waits; and key point wherein is the application of Polarizer; and from nineteen twenty-nine after Polarizer has been invented by the U.S.; because it can use the field quite extensively (as microscope; aviator's eyeglass; sunglasses); so after nineteen thirty-seven; Polarizer begins stock production to reach commercial target; yet; Polarizer all can be pasted one deck fractal film in the surface after finishing the leading portion production process, with the complete of protection Polarizer surface and reduce because of collision or pile up the scratch that is produced or weigh wounded, and improve the yield of product; therefore the builder is manufacturing; pack and transport and drop into great amount of manpower and money, to allow Polarizer have the surface of a complete no scratch.

Yet, industry faces the surging of labourer and environmental consciousness now, increasing of artificial and operating cost, and labour-intensively make the transition into technology-intensive pressure, the dealer is not with industrial exodus or introduces the rise that invandrare adapts to cost, exactly from do at all, application industry automatic technology or utilize utensil to improve and manage physique and cost-cutting, therefore under the tide of industry automation at present, the manufacturing of being not only automation that the builder will pursue, more to promote the efficient of automated production, and start is too numerous and diverse during existing apparatus folding and unfolding Polarizer, its spiral arm needs through repeatedly moving and Polarizer can being positioned on the manufacturing line, so not only waste time and energy, and cause the slow of line speed, can't produce effectively fast, moreover, the builder kept flat and was stacked in Polarizer on the pallet in the past, re-use Forklift pallet is moved to appointed positions, but this kind way often because of Forklift when the mobile pallet, make the stressed inequality of Polarizer, and then cause Polarizer to crush, and the defect rate of finished product is improved because of the gravity of itself, defective products increases, not only allow manufacturing cost rise, and also quite inconvenience of carrying.

The design people once on June 30th, 2006 with " picking and placeing the thin plate machine ", the novel patent application of TW is proposed, TW notification number M278678 number, see also shown in Figure 11, be the existing side cutaway view that picks and places the thin plate machine, it comprises suction means, workplatform and driving device, and this suction means A is provided with cantilever A1, and cantilever A1 one side is provided with the Acetabula device A2 of a plurality of sucker A21 of tool, and cantilever A1 is provided with rotating shaft A3 in the side in addition away from Acetabula device A2; This workplatform B is provided with the rotating driving device B1 that is connected with the rotating shaft A3 of suction means A; This driving device C is arranged at the side of workplatform B, and driving device C is provided with the load bearing seat C1 that can supply to put substrate D in a side.

So be somebody's turn to do " picking and placeing the thin plate machine " when reality is used, still have many defectives and inconvenience, for example:

(1) driving device C goes up a plurality of substrate Ds of bearing in load bearing seat C1, but because of a plurality of substrate Ds have cooresponding weight, then can cause driving device C to have big resistance and mobile inconvenient.

(2) driving device C bears cooresponding weight because of carrying a plurality of substrate Ds, then when moving displacement, after the shifting roller C2 of bottom bears weight, easily produces bigger wearing and tearing during rolling, shortens the service life of shifting roller C2.

(3) after suction means A utilizes sucker A21 to repeat to draw substrate D, distance between suction means A and load bearing seat C1 will strengthen, it is close that then driving device C must drive the past suction means A place of load bearing seat C1 again, suction means A then will readjust the position of cantilever A1 swing again, so that Acetabula device A2 can draw substrate D by sucker A21, will cause the trouble of processing operation to take a lot of work again with inconvenient, consuming time.

So, how to increase the folding and unfolding plate speed that picks and places the thin plate machine, with further lifting Production Line efficient, and allow Forklift when mobile pallet, can allow the stressed average of Polarizer, avoid Polarizer to crush because of the gravity of itself, and then the defect rate of reduction finished product, be the relevant manufacturer and the dealer that are engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

Main purpose of the present utility model is, this workplatform is provided with load bearing seat, and can supply a plurality of substrates of inclined storing, and be provided with the cantilever suction means of a plurality of suckers of tool in the load bearing seat side, and the side activity in addition of cantilever is hubbed on the shaft seat, be installed with driving device again in shaft seat below, then the driving device bottom then be provided with can be on workplatform the displacement portion of slide displacement; By displacement portion slide displacement on platform, the cantilever that drives suction means is drawn the substrate on the load bearing seat of workplatform in regular turn, and swing is moved to the delivery section place again, reaches to promote the efficient that picks and places base board operation and promote Production Line efficient.

Secondary objective of the present utility model is, by a plurality of substrates of load bearing seat bearing of workplatform, but the substrate average force and prevents to use Forklift to carry a plurality of substrates, a plurality of substrates that cause take place because of piling up the situation that causes gravity to crush.

A purpose more of the present utility model is, suction means is provided with displacement portion in the shaft seat below, utilizes displacement portion slide displacement on workplatform, can drive suction means into and out of load bearing seat, and can draw substrate on the load bearing seat, so that the stable fast speed again of substrate is moved to delivery section.

For reaching above-mentioned purpose, the utility model provides a kind of thin-plate devices that picks and places, and refers to especially utilize the oscillating type suction means to pick and place the device of thin plate, includes workplatform, suction means and driving device, and wherein, this workplatform is provided with can be for the load bearing seat of putting substrate; This suction means is arranged at the load bearing seat side of workplatform, is provided with the cantilever of a plurality of suckers of tool, and cantilever is provided with activity in the in addition side away from a plurality of suckers and is hubbed on the shaft seat; This driving device is located at the shaft seat below of suction means, and its bottom be provided with can be on workplatform the displacement portion of slide displacement.

The beneficial effects of the utility model are:

(1) suction means utilizes actuator drives, and can be successfully near or away from the load bearing seat of workplatform, driving device only bears the weight of suction means, more easily slide displacement.

(2) unlikelyly during the driving device slide displacement bear overweight weight, therefore the displacement portion rate of wear of bottom is slower, and also can prolong service life.

(3) suction means is after drawing the part substrate, to the distance between sucker and the load bearing seat be strengthened, then can utilize the displacement portion of driving device in accommodation space, to do nonlinear tilting slippage, can make suction means more effortlessly, to improve the work efficiency of processing operation near load bearing seat.

(4) driving device is provided with jacking system in the displacement portion below, and the suction means that can utilize jacking system to drive on the driving device is done the lifting displacement, suction means can be adjusted lifting to the appropriate location, utilize the cantilever rotation to drive sucker and draw the interior substrate of shallow storage space.

Description of drawings

Fig. 1 is a side cutaway view of the present utility model;

Fig. 2 draws the side cutaway view of substrate for the utility model suction means;

Fig. 3 rotates to the side cutaway view of delivery section for the utility model cantilever;

Fig. 4 is the side cutaway view of the utility model delivery section conveying substrate;

Fig. 5 is the birds-eye view of the utility model delivery section conveying substrate;

Fig. 6 is the side cutaway view of the utility model driving device slide displacement;

Fig. 7 is the side cutaway view of the utility model suction means near load bearing seat;

Fig. 8 is the side cutaway view of another embodiment of the utility model driving device;

Fig. 9 is the utility model driving device side cutaway view of an embodiment again;

Figure 10 is the side cutaway view of the another embodiment of the utility model driving device;

Figure 11 is the existing side cutaway view that picks and places the thin plate machine.

Nomenclature among the figure

1 workplatform

11 load bearing seats, 12 accommodation spaces

111 shallow storage space

2 suction means

21 shaft seats, 231 bodys

22 cantilevers, 232 suckers

23 vacuum apparatuses

3 drivings device

31 slipping base 333 drive screw rod group

32 displacement portion, 334 scissors pin

321 slide rails, 3341 interlock sleeves

322 slide masses, 3342 negative threads

33 jacking equipments, 335 vertical lift portions

331 lifting pedestals, 3351 vertical slide rail

332 motors, 3352 vertical slippers

4 substrates

5 delivery section

51 rollers

The A suction means

A1 cantilever A21 sucker

A2 Acetabula device A3 rotating shaft

The B workplatform

The B1 rotating driving device

The C driving device

C1 load bearing seat C2 shifting roller

The D substrate

The specific embodiment

For reaching above-mentioned purpose and effect, the purpose that the utility model adopted, technical feature of structure with and effect, illustrate in detail that with regard to preferred embodiment of the present utility model its feature and function are as follows in conjunction with the accompanying drawings, in order to understanding fully.

See also shown in Fig. 1,2, draw the side cutaway view of substrate for side cutaway view of the present utility model, suction means, find out that by knowing shown in the figure thin plate machine that picks and places of the present utility model includes workplatform 1, suction means 2 and driving device 3, wherein:

This workplatform 1 is provided with load bearing seat 11, and then has the shallow storage space 111 of L pattern on the load bearing seat 11, and shallow storage space 111 is skewed, is provided with accommodation space 12 in load bearing seat 11 bottom sides again.

This suction means 2 is provided with shaft seat 21, and activity is pivoted with cantilever 22 on shaft seat 21, and cantilever 22 has extended a plurality of vacuum apparatuses 23 toward sides, and each vacuum apparatus 23 is respectively equipped with telescopic body 231, and is respectively equipped with sucker 232 in each body 231 outside.

This driving device 3 has slipping base 31, and is provided with displacement portion 32 in slipping base 31 belows.

Above-mentioned each member is when assembling, the a plurality of substrates 4 of shallow storage space 111 bearings by the load bearing seat 11 of workplatform 1, the accommodation space 12 of load bearing seat 11 sides is for suction means 2 movable settings, suction means 2 utilizes the movable cantilever 22 that is pivoted on the shaft seat 21, rotatable swingingly near or away from load bearing seat 11, to utilize each vacuum apparatus 23 on the cantilever 22 to be positioned at the substrate 4 of shallow storage space 111 by 232 pairs in a plurality of suckers, and the shaft seat 21 that makes suction means 2 is fixedly arranged on the slipping base 31 of driving device 3, and slipping base 31 is by the displacement portion 32 of bottom, be arranged in the accommodation space 12 of workplatform 1, to utilize displacement portion 32 to drive the skewed slip that slipping base 31 is made linear formula, displacement, thus the thin-plate devices that picks and places of the present utility model formed.

Above-mentioned driving device 3 is in the set displacement portion 32 in slipping base 31 bottoms, can be the linear slide rail formula, belt-type, roller type, various slippage equipment such as screw drive nut one of them, drive slipping base 31 slide displacement in the accommodation space 12 of workplatform 1 for displacement portion 32, and accommodation space 12 is provided with and is the skewed of linear formula, for displacement portion 32 linear formula slide rail 321 is set in accommodation space 12, be provided with slide mass 322 with respect to this slide rail 321 in slipping base 31 bottoms again, can utilize slide mass 322 slippage on slide rail 321, then drive slipping base 31 and in skewed accommodation space 12, do linear tilting slide displacement; And various slippage equipment such as the linear slide rail formula of driving device 3, belt-type, roller type, screw drive nut, its device that only need have transmission agency gets final product, as utilize other simple and easy modification and equivalent structure to change, all should in like manner be contained in the claim of the present utility model.

See also Fig. 2 again, 3,4, shown in 5, draw the side cutaway view of substrate for the utility model suction means, cantilever rotates to the side cutaway view of delivery section, the side cutaway view of delivery section conveying substrate, the birds-eye view of delivery section conveying substrate, find out by knowing among the figure, of the present utility model picking and placeing thin-plate devices when running, utilize displacement portion 32 slide displacement in the accommodation space 12 of workplatform 1 of driving device 3, and in the time near load bearing seat 11, then with shallow storage space 111 places of 22 rotary oscillations of the cantilever on the shaft seat 21 to load bearing seat 11, and utilize the vacuum apparatus 23 on the cantilever 22, drive a plurality of suckers 232 respectively with a plurality of telescopic bodys 231 and be attached at substrate 4 surfaces, utilize sucker 232 to draw substrate 4, be swung away from load bearing seat 11 with cantilever 22 contrarotations again, substrate 4 is adsorbed to delivery section 5, substrate 4 is placed on a plurality of rollers 51 of delivery section 5, sucker 232 is promptly removed and is attracted substrate 4, then can utilize a plurality of rollers 51 of delivery section 5 that substrate 4 is transferred out, finish the carrying of substrate 4 and transfer.

And after cantilever 22 is drawn a plurality of substrates 4, can utilize the body 231 of tool Telescopic that sucker 232 is stretched out outward, make the sucker 232 can more convenient absorption substrate 4, also can move a bit of distance by the displacement portion 32 of driving device 3 and (please consult Fig. 6 simultaneously, 7, shown in 8), promptly by the slide displacement of driving device 3 tilting in accommodation space 12, for suction means 2 near load bearing seat 11, driving device 3 bears the weight of suction means 2, slide displacement is quite quick, can successfully draw substrate 4 for a plurality of suckers 232, the processing operation is quite simple and easy, fast, save time and the saving of labor.

Above-mentioned substrate 4 can be the sheet body of Polarizer, plate glass, liquid crystal panel and various types.

See also Fig. 9 again, shown in 10, be the utility model driving device side cutaway view of an embodiment again, the side cutaway view of another embodiment, find out by knowing among the figure, driving device 3 of the present utility model can be provided with jacking equipment 33 in displacement portion 32 bottoms of slipping base 31, jacking equipment 33 sets firmly for displacement portion 32 with lifting pedestal 331, and lifting pedestal 331 can utilize motor 332 drive screw rod group 333 to be the opposite sense rotation, and turn to the negative thread 3342 of the interlock sleeve 3341 of interlock staggered form scissors pin 334 bottoms to rotate with difference by screw rod group 333, then turning to drive scissors pin 334 to do with two interlock sleeves 3341 with difference opens, the scissor action that folds, and be provided with vertical lift portion 335 in lifting pedestal 331 sides, this vertical lift portion 335 is provided with vertical slide rail 3351 in workplatform 1 side wall surface, and be provided with the vertical slipper 3352 of slidably displacement in vertical slide rail 3351, vertical slipper 3352 is fixedly arranged on the vertical side edge of lifting pedestal 331, can utilize the motor 332 drive screw rod group 333 of lifting pedestal 331 bottoms to be the opposite sense rotation, rotate with screw rod group 333 interlock sleeves 3341 again, turning to drive scissors pin 334 to do with two interlock sleeves 3341 with difference opens, the scissor action that folds, and it is auxiliary by vertical lift portion 335 simultaneously, driven in synchronism driving device 3 is done stable elevation, then can adjust the position of the sucker 232 absorption substrates 4 of suction means 2, distance is more firmly to draw substrate 4.

Moreover, also can be provided with the load bearing seat 11 that horizontal is put on the workplatform 1, and in load bearing seat 11 inner shallow storage space 111, substrate 4 is stacked and placed in the shallow storage space 111 in the upper and lower storing mode of piling up, then by driving device 3 with suction means 2 liftings to suitable height, utilize the cantilever 22 of suction means 2 on shaft seat 21, to rotate to shallow storage space 111 tops, and draw substrates 4 with the sucker 232 of vacuum apparatus 23, again cantilever 22 is rotated on a plurality of rollers 51 places of delivery section 5, substrate 4 is delivered to the desired location with a plurality of rollers 51.

Above-described driving device 3 only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, the jacking equipment 33 that driving device 3 of the present utility model is set in the bottom also can adopt air cylinder, hydraulic actuating cylinder etc. can make the equipment of high low type lifting; And displacement portion 32 its slide rails 321 of driving device 3 can be dovetail seat (groove), and then slide mass 322 promptly is provided with lweis hole (seat), on slide rail 321, does the oblique slippage of linear formula for slide mass 322; And the vertical slide rail 3351 of vertical lift portion 335 can be dovetail seat (groove), then is provided with lweis hole (seat) on its vertical slipper 3352, can do linear formula slippage for vertical slipper 3352 on vertical slide rail 3351.

So, the above only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, the thin-plate devices that picks and places of the present utility model is provided with driving device 3 in suction means 2 bottoms, and by driving device 3 in the accommodation space 12 of workplatform 1, make the slide displacement of non-linear incline formula, and reach promote suction means 2 near or away from the purpose of the load bearing seat 11 of workplatform 1, draw the operation that substrate 4 is carried displacement by suction means 2 again, can reach the purpose of firm transmission substrate 4, avoid substrate 4 to produce weight because of piling up, form the situation of crushing damage, so can reach the structure of aforementioned effect such as, device is contained by the utility model all should, and simple and easy modification of this kind and equivalent structure change, and all should in like manner be contained in the claim of the present utility model.

Above-mentioned the utility model picks and places thin-plate devices when reality is used, and can have following advantage, as:

(1) suction means 2 utilizes driving device 3 to drive, and can be successfully near or away from the load bearing seat 11 of workplatform 1, driving device 3 only bears the weight of suction means 2, more easily slide displacement.

(2) unlikelyly during driving device 3 slide displacements bear overweight weight, therefore displacement portion 32 rates of wear of bottom are slower, and also can prolong service life.

(3) suction means 2 is after drawing part substrate 4, to the distance between sucker 232 and the load bearing seat 11 be strengthened, then can utilize the displacement portion 32 of driving device 3 in accommodation space 12, to do nonlinear tilting slippage, can make suction means 2 near load bearing seat 11 more effortlessly, to improve the work efficiency of processing operation.

(4) driving device 3 is provided with jacking system 33 in displacement portion 32 belows, and the suction means 2 that can utilize jacking system 33 to drive on the driving device 3 is done the lifting displacement, suction means 2 can be adjusted lifting to the appropriate location, utilize cantilever 22 rotations to drive the substrate 4 that sucker 232 is drawn in the shallow storage space 111.

Therefore; the utility model is primarily aimed at and picks and places the set driving device of thin-plate devices; utilize the suction means bottom to be connected with driving device; and make driving device in the accommodation space of workplatform; doing nonlinear tilting displacement is main key protection point; the displacement portion that only makes driving device is when slide displacement; and a plurality of suckers that drive suction means hold the load bearing seat upper substrate; and can make the suction means advantage of quick slide displacement easily; the above only is preferred embodiment of the present utility model; non-so promptly limit to claim of the present utility model; so use simple and easy for it modification of institute of the utility model specification sheets and accompanying drawing content and equivalent structure to change such as, all should in like manner be contained in the claim of the present utility model.

Claims

1. one kind picks and places thin-plate devices, refers to especially utilize the oscillating type suction means to pick and place the device of thin plate, includes workplatform, suction means and driving device, it is characterized in that:

This workplatform is provided with can be for the load bearing seat of putting substrate;

This suction means is arranged at the load bearing seat side of workplatform, is provided with the cantilever of a plurality of suckers of tool, and cantilever is provided with activity in the in addition side away from a plurality of suckers and is hubbed on the shaft seat;

This driving device is located at the shaft seat below of suction means, and its bottom be provided with can be on workplatform the displacement portion of slide displacement.

2. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that, this load bearing seat further is provided with can be for a plurality of grooves of Forklift insertion.

3. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that, this load bearing seat further is provided with substrate and tiltedly stands up the skewed L pattern shallow storage space of putting.

4. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that this substrate can be the sheet body of Polarizer, plate glass, liquid crystal panel.

5. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that this suction means further is respectively equipped with the body of tool retractility on a plurality of suckers.

6. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that the displacement portion of this driving device is skewed on workplatform.

7. the thin-plate devices that picks and places as claimed in claim 1 is characterized in that, the displacement portion of this driving device, can be linear slide rail formula slippage equipment, belt-type slippage equipment, roller type slippage equipment, the displacement of screw drive nut slippage equipment one of them.

8. the thin-plate devices that picks and places as claimed in claim 1, it is characterized in that, the displacement portion bottom of this driving device is provided with the lifting pedestal, and be provided with vertical lift portion in limit, elevating bracket side, this vertical lift portion is provided with vertical slide rail in the workplatform side wall surface, and is provided with the vertical slipper of slidably displacement in vertical slide rail.

9. the thin-plate devices that picks and places as claimed in claim 8 is characterized in that, the high low type lifting unit of this driving device, its vertical slide rail and vertical slipper are the fit system of lweis hole, dovetail seat.