Summary of the invention:
Technical problem to be solved by this invention provides a kind of equipment of selecting at a plurality of primary coat instruments of being used for; This equipment can realize being provided with simultaneously at least six different primary coat instruments; And in the primary coat coating procedure, having only a primary coat instrument to be positioned at above the sheet glass, other primary coat instruments do not interfere and do not get into the sheet glass top to prevent that the primary coat defective material from dropping onto glass pane surface and causing waste product with robot; The present invention also provides this equipment of a kind of application to cooperate robot to accomplish the primary coat system of primary coat coating work, and uses the method that this primary coat system is coated to primary coat on the vehicle glass surface.
The present invention solves the technical scheme that its technical problem takes: a kind of equipment of selecting at a plurality of primary coat instruments of being used for, comprise frame, a plurality of primary coat instrument, a plurality of primary coat device and transmission rig, and it is characterized in that:
The primary coat instrument is used for primary coat is coated to glass pane surface;
The primary coat device is used to regulate primary coat tool location height and primary coat flow, and said primary coat instrument is fixed on primary coat device lower end;
Transmission rig is used for primary coat instrument and primary coat device are transferred to desired location; Said transmission rig is chain drive or tape handler; The primary coat device is fixed on chain or the transmission belt, said desired location be respectively applied for completion etc. to be coated, primary coat is filled into the primary coat instrument, applies the operation of primary coat.
Further, on frame, set up the removal device that is used to remove the primary coat instrument, said removal device is positioned at the desired location that is used to remove the primary coat instrument.
Further; Removal device comprises pedestal, cylinder, base and two round bars, and wherein pedestal is fixed on the frame and is positioned at the transmission rig below, and cylinder is fixed on the pedestal; Base is fixed on the piston-rod end of cylinder, and two round bars are vertically fixed on the outside surface of base; The position of two round bars relation meets the following conditions: when transmission rig is transferred to primary coat instrument and primary coat device when being used to remove the desired location of primary coat instrument, thereby two round bars can stop the primary coat instrument follow the primary coat device together upwards rise remove the primary coat instrument.
Further, on frame, set up the primary coat correcting device that is used to remove unnecessary primary coat, said primary coat correcting device is positioned at the desired location that is used for primary coat is filled into the primary coat instrument.
Further, the primary coat correcting device comprises substrate and supporting plate, and substrate is fixed on the frame and is positioned at the transmission rig below, and supporting plate is fixed on the substrate end; The position of supporting plate relation meets the following conditions: when transmission rig is transferred to primary coat instrument and primary coat device when being used for that primary coat is filled into the desired location of primary coat instrument, the primary coat instrument be positioned at supporting plate directly over.
Further; On frame, set up the storing apparatus that butanone (MEK) is housed that is used to protect primary coat; Said storing apparatus can hold the primary coat instrument; Said storing apparatus is positioned under the primary coat instrument of desired locations to be coated such as being in, and when the primary coat instrument when waiting desired location to be coated, the primary coat instrument can put in the storing apparatus.
Further, said primary coat instrument is for be provided with the felt seat of a felt at least, and the felt seat is made up of pedestal and felt, and pedestal top offers feed port, and the pedestal bottom offers the cavity that is used for fixing felt, and feed port is connected with a cavity at least.
Further, said primary coat device comprises mounting plate, sliding desk type cylinder, backing plate, two circular cylinders, line slideway, L shaped retaining plate, flow rate control device and feed devices; The sliding desk type cylinder is fixed on the bottom of mounting plate, and shim is on the slide unit of sliding desk type cylinder, and the chute of line slideway is fixed on the centre of backing plate; Fixedly install L shaped retaining plate on the slide block of line slideway; Two circular cylinders symmetry respectively are fixed on the both sides of backing plate, and the horizontal component of L shaped retaining plate is towards line slideway and be positioned under the piston-rod end of two circular cylinders, and the L shaped retaining plate vertically top of part fixedly installs flow rate control device; Feed device comprises carrier pipe and grip tube; Grip tube is a tubular body arranged inside, and the tubular body arranged inside middle part is fixed on the lower end of L shaped retaining plate, and the cylindrical on tubular body arranged inside top is provided with a plurality of hangnail awls; Carrier pipe is communicated with the tubular body arranged inside bottom of grip tube and primary coat instrument shrink-fit through flow rate control device with tubular body arranged inside top.
Further; Said transmission rig comprises driving mechanism and follower; Said driving mechanism comprises initiatively upper plate, active rotating shaft, motion-work wheel, active lower plate, bracing frame, motor and speed reducer structure, and wherein initiatively upper plate is grouped into by rectangle part and semicircular part, and initiatively lower plate is with initiatively upper plate shape size is consistent; The two ends of active rotating shaft are rotatably assorted with the circle centre position of active upper plate with the semi-circular portions of active lower plate respectively; The coaxial heart of motion-work wheel is fixed on the active rotating shaft, and bracing frame is fixed between active upper plate and the active lower plate, and the motor and speed reducer structure is fixed on initiatively lower plate below; The motor shaft of motor is fixedly connected with the input shaft of retarding mechanism, and the output shaft of retarding mechanism is fixedly connected with the lower end of active rotating shaft; Said follower comprises driven upper plate, driven spindle, follow-up pulley and driven lower plate; Wherein driven upper plate is grouped into by rectangle part and semicircular part; Driven lower plate is consistent with driven upper plate shape size; The two ends of driven spindle are rotatably assorted with the circle centre position of the semi-circular portions of driven upper plate and driven lower plate respectively, and the coaxial heart of follow-up pulley is fixed on the driven spindle; Driven upper plate is fixedly connected with the active upper plate, and driven lower plate is fixedly connected with the active lower plate, and motion-work wheel and follow-up pulley are in transmission connection through chain or transmission belt.
Simultaneously; The present invention also provides a kind of primary coat system that uses above-described equipment; It is characterized in that: also comprise robot and primary coat instrument generator, said robot is used to control the glass of primary coat to be coated, and said primary coat instrument generator is used to the primary coat instrument that provides new; When the primary coat instrument that is filled with primary coat is transferred to when being used to accomplish the desired location that applies the primary coat operation, said robot feed glass is with the primary coat tool in contact and accomplish corresponding primary coat coating and operate; When the primary coat device of removing the primary coat instrument was transferred to the desired location of the primary coat instrument that is used for more renewing, said primary coat instrument generator provided new primary coat instrument.
Simultaneously, the present invention also provides a kind of above-mentioned primary coat system that uses that primary coat is coated to the method for glass surface, may further comprise the steps:
Step 1: when waiting primary coat to be coated, primary coat instrument and primary coat device are positioned at and desired location to be coated such as are used for;
Step 2: primary coat instrument and primary coat device that transmission rig will be used to apply the first road primary coat transfer to and are used to fill the desired location that the primary coat instrument is advanced in primary coat, in the primary coat instrument, fill the first road primary coat then;
Step 3: transmission rig transfers to the desired location that is used to apply primary coat with the primary coat instrument and the primary coat device of completing steps 2;
Step 4: robot gripping's glass and feed glass apply operation with the primary coat tool in contact to accomplish the first corresponding road primary coat;
Step 5: after treating that the first road primary coat all applies completion, primary coat instrument and primary coat device that transmission rig will be used to apply the second road primary coat transfer to and are used to fill the desired location that the primary coat instrument is advanced in primary coat, in the primary coat instrument, fill the second road primary coat then;
Step 6: transmission rig transfers to the desired location that is used to apply primary coat with the primary coat instrument and the primary coat device of completing steps 5;
Step 7: the robot feed glass applies operation with the primary coat tool in contact to accomplish the second corresponding road primary coat;
Step 8: after treating that the second road primary coat all applies completion, the glass that robot will be coated with the twice primary coat is transported to down the section.
Further, in step 2 or step 5, the primary coat instrument will be removed unnecessary primary coat in the primary coat instrument at the primary coat correcting device that this desired location is set up after the desired location that is used for primary coat is filled into the primary coat instrument is filled primary coat.
Further, in the primary coat coating procedure, when the primary coat instrument need be changed, the primary coat instrument that transmission rig will be changed transferred to the desired location that is used to remove the primary coat instrument, and at this desired location, the primary coat instrument that removal device will be changed is removed; The transmission rig primary coat device that will remove the primary coat instrument transfers to the desired location of the primary coat instrument that is used for more renewing then, and at this desired location, said primary coat instrument generator provides new primary coat instrument, and the primary coat device is installed new primary coat instrument automatically.
The present invention is owing to taked technique scheme, and it has following beneficial effect:
The present invention adopts the said equipment selected at a plurality of primary coat instruments of being used for; And the system and method for this equipment of application has realized being provided with simultaneously the function of at least six different primary coat instruments through chain-drive mechanism or tape handler; Width and nearly three kinds and even more requirement of position that primary coat applies have been satisfied; Can adapt to the client to the diversified requirement of primary coat width specifications; Also can adapt to a plurality of kind glass and on same primary coat equipment, accomplish, reduce the primary coat time simultaneously, enhance productivity; Can realize simultaneously that other primary coat instruments do not get into the sheet glass top to prevent that the primary coat defective material from dropping onto glass pane surface and causing waste product, improved the up-to-standard rate of primary coat product when certain primary coat tool work.
Embodiment:
Below in conjunction with accompanying drawing content of the present invention is described further.
Of the present invention a kind of equipment of selecting at a plurality of primary coat instruments of being used for as shown in Figure 1 comprises frame 1, a plurality of primary coat instrument 2, a plurality of primary coat device 4 and transmission rig 4, and wherein, primary coat instrument 2 is used for primary coat is coated to glass pane surface; Primary coat device 3 is used to regulate primary coat instrument 2 position height and primary coat flow, and said primary coat instrument 2 is fixed on primary coat device 3 lower ends; Transmission rig 4 is used for primary coat instrument 2 and primary coat device 4 are transferred to desired location; Said transmission rig 4 is chain drive or tape handler; Primary coat device 3 is fixed on chain or the transmission belt, said desired location be respectively applied for completion etc. to be coated, primary coat is filled into primary coat instrument 2, applies the operation of primary coat.
As shown in Figure 2; A1, A2 and A3 are respectively the primary coat device 3 that carries different primary coat instruments 2 among the figure; P1, P2 and P3 are respectively the primary coat device 3 that is used to apply another kind of primary coat corresponding to A1, A2 and A3, and the A1 shown in the figure, A2 and A3 and P1, P2 and P3 such as lay respectively at desired location W3, W4, W5, W11, W10, W9 to be coated; Wherein desired location W2 is used to accomplish and fills the operation that the primary coat instrument 2 that A1, A2 and A3 carry is advanced in primary coat, and W12 is used to accomplish and fills the operation that the primary coat instrument 2 that P1, P2 and P3 carry is advanced in another kind of primary coat; Desired location W1 is used to accomplish the operation that applies primary coat.
In Fig. 1 and Fig. 2; Be provided with six primary coat instruments 2 and corresponding primary coat device 3; Wherein A1, A2 and A3 are used to apply the first road primary coat; P1, P2 and P3 are used to apply the second road primary coat, can satisfy width and status requirement that three kinds of different primary coats apply like this, but the invention is not restricted to this; In order to satisfy four kinds even a greater variety of primary coat coating width and status requirement, the present invention can be provided with eight or more a plurality of primary coat devices 3 that carry different primary coat instruments 2 through the length that increases chain or transmission belt on chain or transmission belt.It is understandable that; The present invention not only can solve the primary coat coating problem more than three kinds and three kinds; And more simply one or both primary coats coatings can be suitable for too, and the present invention describes the problem solution that three kinds of primary coats apply emphatically, and other all do not remake in the present invention one by one and detail.
Further; For exhausted primary coat instrument 2 is removed the primary coat instrument 2 more to renew from primary coat device 3; On frame 1, set up the removal device 8 that is used to remove primary coat instrument 2, said removal device 8 is positioned at the desired location that is used to remove primary coat instrument 2, and the desired location that in Fig. 2, is used to remove primary coat instrument 2 is W6 position and W8 position; Wherein the W6 position is used to accomplish the primary coat instrument of removing on A1, A2 and the A3 2, and the W8 position is used to accomplish the primary coat instrument of removing on P1, P2 and the P3 2.Simultaneously, the primary coat instrument 2 that is used for more renewing of the W7 position among Fig. 2.
Further; In order to prevent that primary coat instrument 2 is filled too much primary coat at desired location W2 and W12; On frame 1, set up the primary coat correcting device 9 that is used to remove unnecessary primary coat, said primary coat correcting device 9 is positioned at desired location W2 position and the W12 position that is used for primary coat is filled into primary coat instrument 2.
Further; Influence the primary coat effect in order to prevent the primary coat volatilization in the primary coat instrument 2; On frame 1, set up the storing apparatus 10 that butanone (MEK) is housed that is used to protect primary coat, said storing apparatus 10 can hold primary coat instrument 2, and said storing apparatus 10 is positioned under the primary coat instrument 2 that desired location to be coated such as is in; And when primary coat instrument 2 when waiting desired location to be coated, primary coat instrument 2 can put in the storing apparatus 10.
Wherein, Like Fig. 3 and said primary coat instrument 2 shown in Figure 4 is the felt seat that is provided with a felt at least; The felt seat is made up of pedestal 21 and felt 22; Pedestal top offers feed port 23, and the pedestal bottom offers the cavity 24 that is used for fixing felt, and feed port 23 is connected with a cavity 24 at least.
Primary coat instrument 2 shown in Fig. 3 only is provided with a felt 22 and is fixed in the cavity 24; Thereby primary coat gets in the cavity 24 through feed port 23 and is absorbed by felt 22; When applying primary coat to glass surface, thereby felt 22 contacts and pushes with glass surface and makes primary coat be coated to glass surface.The felt seat of describing in primary coat instrument that is provided with single felt 2 described in the present invention and the patent 201020565315.8 can be roughly the same; During for example for three of coated glass surface; L shaped body of lower extension at cavity 24; L shaped groove is set in L shaped body, does not make further detailed description at this.
Primary coat instrument 2 shown in Fig. 4 is provided with bistrichiasis felt 22; The feed port 23 of felt seat with one of them fixedly the cavity 24 of felt 22 be communicated with; 24 li fixed felts 22 of the cavity that is communicated with feed port 23 are used to apply primary coat; 24 li fixed felts 22 of another cavity are used for the absorbing redundant primary coat or utilize having absorbed the additional insufficient primary coat of primary coat, and it is more even that the primary coat instrument 2 of the bistrichiasis felt 22 that is provided with like this can make that primary coat applies; Likewise, in order to realize the function of three coatings of glass surface, the bottom of two cavitys 24 L shaped body that extends respectively is provided with L shaped groove in L shaped body, do not make further detailed description at this.
Above-described primary coat instrument 2 still is not limited thereto for being provided with the felt seat of single felt or bistrichiasis felt, for demand of practical production, may be provided with more crinosity felt even other the primary coat instrument that meets the demands.
Wherein, Like Fig. 5 and shown in Figure 6 for being used to regulate the primary coat device 3 of primary coat instrument 2 position height and primary coat flow; Said primary coat instrument 2 is fixed on primary coat device 3 lower ends, and said primary coat device 3 comprises mounting plate 31, sliding desk type cylinder 32, backing plate 33, two circular cylinders 34, line slideway 35, L shaped retaining plate 36, flow rate control device 37 and feed devices 38.
Among Fig. 5 and Fig. 6; Sliding desk type cylinder 32 is fixed on the bottom of mounting plate 31; Backing plate 33 is fixed on the slide unit of sliding desk type cylinder 32, thereby sliding desk type cylinder 32 is used to go up and down the height of primary coat instrument 2 adjustment primary coat instruments 2, makes primary coat instrument 2 accomplish different actions respectively at suitable height location.
Among Fig. 5 and Fig. 6; The chute 351 of line slideway 35 is fixed on the centre of backing plate 33, fixedly installs L shaped retaining plate 36 on the slide block 352 of line slideway 35, and the slide block 352 of line slideway 35 351 is free to slide in its chute; Because the cause of action of gravity; Slide block 352 is in chute 351 bottom, and when primary coat instrument 2 when glass surface applies primary coat, because glass surface crooked uneven to the reactive force of primary coat instrument 2 and glass surface; Primary coat instrument 2 freely moves up and down in company with slide block 352 together, thereby guarantees that primary coat instrument 2 is even in glass surface coating primary coat.
Among Fig. 5 and Fig. 6, two circular cylinders 34 symmetry respectively are fixed on the both sides of backing plate 33, and the horizontal component of L shaped retaining plate 36 is towards line slideway 35 and be positioned under the piston-rod end of two circular cylinders 34; When the primary coat instrument 2 that more renews; Primary coat device 3 is positioned at the desired location W7 position of the primary coat instrument 2 that is used for more renewing, and grip tube 381 lower ends of this moment withstand on the opening for feed of felt seat, because reactive force; L shaped retaining plate 36 upwards rises a segment distance; In order primary coat instrument 2 to be installed to primary coat device 3 lower ends, the piston rod of two circular cylinders 34 moves downward, thereby depresses the L shaped retaining plate 36 of rise so that primary coat instrument 2 is fixed to primary coat device 3 lower ends.
Among Fig. 5 and Fig. 6; L shaped retaining plate 36 vertically fixedly installs flow rate control device 37 in the top of part; Feed device 38 comprises carrier pipe and grip tube 381 in Fig. 7; Grip tube 381 is a tubular body arranged inside, and the tubular body arranged inside middle part is fixed on the lower end of L shaped retaining plate 36, and the cylindrical on tubular body arranged inside top is provided with a plurality of hangnail awls; Carrier pipe is communicated with tubular body arranged inside top through flow rate control device 37, and the lower end that primary coat instrument 2 removably is fixed on L shaped retaining plate 36 vertical parts is the tubular body arranged inside bottom and primary coat instrument 2 shrink-fit of grip tube 381; Flow rate control device 37 is used for controlling the flow that primary coat flows to primary coat instrument 2, thus the homogeneity that the control primary coat applies.
Among Fig. 5 and Fig. 6, set up junctor 391 and deconcentrator 392 on the top of mounting plate 31, deconcentrator 392 is for offering the rectangular block of arc gap, and junctor 391 and deconcentrator 392 make the rational and orderly more of circuit, piping layout.
Said flow rate control device 37 shown in Figure 5 is for being stepper-motor 371 and pump of constant delivery type 372; Stepper-motor 371 is mainly used in the flow that the control first road primary coat flows into the primary coat instrument with pump of constant delivery type 372, and the general first road primary coat is transparent surfactant, and its viscosity is less; Better mobile; The first road primary coat coated weight is less simultaneously, requires flow control accurate, therefore adopts pump of constant delivery type; And first road basecoat material staple be alcohol, can not solidify and to be fit to come feed with pump of constant delivery type.
Said flow rate control device 37 shown in Figure 6 is a pinch valve, and said pinch valve is mainly used in the flow that the control second road primary coat flows into the primary coat instrument, and the general second road primary coat is the primary coat solvent of black; Its viscosity is bigger, and flowability is relatively poor relatively, is prone to solidify the obstruction pump of constant delivery type; But black primary coat glue spread is big; Flow control accuracy requires lower, adopts pinch valve can satisfy the feed accuracy requirement, has solved the black primary coat simultaneously and has solidified the problem of stopping up pump of constant delivery type.
Above-described flow rate control device 37 is pinch valve or stepper-motor 371 and pump of constant delivery type 372, but is not limited thereto, and for demand of practical production, may select other satisfactory devices.
Wherein, Be used for primary coat instrument 2 and primary coat device 3 are transferred to the transmission rig 4 of desired location; Said transmission rig 4 is chain-drive mechanism or tape handler; Said transmission rig 4 comprises driving mechanism 5 and follower 6, and driving mechanism 5 is used to provide the power of drive transmission device 4 transmissions, and follower 6 is used to cooperate driving mechanism 5 that primary coat instrument 2 and primary coat device 3 are transferred to desired location.
Said driving mechanism 5 as shown in Figure 8 comprises initiatively upper plate 51, active rotating shaft 52, motion-work wheel 53, active lower plate 55, bracing frame 56, motor 57 and retarding mechanism 58; Wherein initiatively upper plate 51 is grouped into by rectangle part and semicircular part; Initiatively lower plate 55 is with initiatively upper plate 51 shapes size is consistent; The two ends of active rotating shaft 52 are rotatably assorted with the circle centre position of active upper plate 51 with the semi-circular portions of active lower plate 55 respectively; Motion-work wheel 53 coaxial hearts are fixed on the active rotating shaft 52, and bracing frame 56 is fixed between active upper plate 51 and the active lower plate 55, and motor 57 is fixed on initiatively lower plate 55 belows with retarding mechanism 58; The motor shaft of motor 57 is fixedly connected with the input shaft of retarding mechanism 58, and the output shaft of retarding mechanism 58 is fixedly connected with the lower end of active rotating shaft 52.Motor 57 drives active rotating shaft 52 through retarding mechanism 58 and rotates, and rotates together thereby drive motion-work wheel 53.
Among Fig. 8; Rectangle part at active upper plate 51 is set up line concentration pipe 59 with the rectangle part of active lower plate 55; Said line concentration pipe 59 extends to the initiatively top of upper plate 51 from active lower plate 55 bottoms; Thereby be mainly used in the top that circuit and pipeline with transmission rig 4 bottoms cause transmission rig 4 and distribute to each primary coat instrument 2 and primary coat device 3, further, set up a plurality of deconcentrators 591 at line concentration pipe 59 upper outlets; Divider 591 is for offering the rectangular block of arc gap, and divider 591 makes the rational and orderly more of circuit, piping layout.
Said follower 6 as shown in Figure 9 comprises driven upper plate 61, driven spindle 62, follow-up pulley 63 and driven lower plate 65; Wherein driven upper plate 31 is grouped into by rectangle part and semicircular part; Driven lower plate 35 is consistent with driven upper plate 31 shapes size; The two ends of driven spindle 32 are rotatably assorted with the circle centre position of the semi-circular portions of driven upper plate 31 and driven lower plate 35 respectively, and follow-up pulley 63 coaxial hearts are fixed on the driven spindle 62; Driven upper plate 61 is fixedly connected with active upper plate 51, and driven lower plate 65 is fixedly connected with active lower plate 55, and motion-work wheel 53 is in transmission connection through chain or transmission belt with follow-up pulley 63.
In Fig. 8 and Fig. 9; Described motion-work wheel 53 is provided with two respectively with follow-up pulley 63; In two motion-work wheels 53 in superposed motion-work wheel and two follow-up pulleys 63 superposed follow-up pulley be in transmission connection with a chain or transmission belt; Be arranged in the motion-work wheel of bottom and follow-up pulley that two follow-up pulleys 63 are positioned at the bottom in two motion-work wheels 53 and be in transmission connection with a chain or transmission belt, doing like this is in order to keep the horizontality of chain or transmission belt; Be provided with two motion-work wheels 53 and follow-up pulley 63 in the embodiments of the invention respectively; Guaranteed the stationarity in the transmission course like this; But it is understandable that to be not limited to be provided with two motion-work wheels 53 and follow-up pulley 63 1 of can meet the demands, 3 even more a plurality of all in protection domain of the present invention.
Shown in figure 10; Between driven upper plate 61 and the active upper plate 51 and between driven lower plate 65 and the active lower plate 55 a width between centers setting device 7 that is used to adjust chain or transmission belt tensioning degree is being set respectively; Said width between centers setting device 7 comprises first fixed block 71, second fixed block 72, adjustment screw rod 73, nut 74, two polished rods 75 and two bolts 76; A threaded hole is offered at first fixed block, 71 middle parts; Offer two through holes in threaded hole the right and left symmetry, first fixed block 71 is fixed on the follower 6, and second fixed block, 72 corresponding first fixed blocks 71 are offered three through holes; Second fixed block 72 is fixed on the driving mechanism 5; Adjustment screw rod 73 1 ends have outside screw and are threaded with the threaded hole of first fixed block 71, and nut 74 screws at adjustment screw rod 73 and is positioned on the part in first fixed block, 71 outsides, and the middle part through hole of the other end and second fixed block 72 is rotatably assorted; Two polished rod 75 1 ends offer the coaxial threaded blind hole, the other end respectively with the left and right through hole of second fixed block 72 movingly, two bolts 76 are threaded with the tapped bind hole of two polished rods 75 through two left and right through holes of first fixed block 71; Thereby said width between centers setting device 7 is through the spacing between rotation adjustment screw rod 73 adjustment driving mechanisms 5 and the follower 6, thereby the tensioning degree of adjustment chain or transmission belt; Two polished rods 75 play the effect of guiding in spacing, guarantee the symmetry of spacing.
The partial schematic diagram of transmission rig 4 shown in figure 11; When width between centers setting device 7 adjustment chains or transmission belt tensioning degree make when having the gap between driving mechanism 5 and the follower 6; Set up block filler 77 and fill said gap; Shown in the figure is to have set up block filler 77 between active upper plate 51 and the driven upper plate 61, impacts in the time of can avoiding primary coat device 3 to run to interstitial site like this, guarantees primary coat instrument 2 and primary coat device 3 traveling comforts.
When above-described transmission rig 4 is chain-drive mechanism; Motion-work wheel 53 and follow-up pulley 63 are connected through chain gear; Chain is roller chain or silent chain; Because silent chain complex structure, mounting or dismounting difficulties, price is higher, weight is big and also higher to the requirement of installation and maintenance, thus under the situation that can meet the demands preferred roller chain.
Above-described transmission rig 4 is not limited to chain-drive mechanism; Can also be tape handler; When transmission rig 4 is tape handler; In order to make primary coat instrument 3 operate steadily accurately; Can suitably design primary coat instrument 3 mounting plate 31 and transmission rig 4 active upper plate, driven upper plate in addition comprise the initiatively structure of lower plate, driven bottom, make between them to be slidingly matched, can guarantee that like this primary coat instrument 2 and primary coat device 3 more accurately navigate to desired location under the drive of transmission belt.
Wherein, The removal device 8 that is used to remove primary coat instrument 2 shown in figure 12 comprises pedestal 81, cylinder 82, base 83 and two round bars 84; Wherein pedestal 81 is fixed on the frame 1 and is positioned at transmission rig 4 belows; Cylinder 82 is fixed on the pedestal 81, and base 83 is fixed on the piston-rod end of cylinder 82, and two round bars 84 are vertically fixed on the outside surface of base 83; The position of two round bars 84 relation meets the following conditions: when transmission rig 4 is transferred to primary coat instrument 2 and primary coat device 3 when being used to remove the desired location of primary coat instrument 2, upwards rise the primary coat instrument 2 of removing together thereby two round bars 84 can stop primary coat instrument 2 to follow primary coat device 3.
When primary coat instrument 2 is the felt seat; The process that said removal device 8 is removed the primary coat instrument is: transmission rig 4 is transferred to primary coat instrument 2 and primary coat device 3 when being used to remove the desired location of primary coat instrument 2; The piston rod of cylinder 82 ejects and makes felt seat pedestal top between two round bars 84; Gap between while two round bars 84 is less than the width of felt seat pedestal bottom; Primary coat device 3 upwards promotes primary coat instrument 2 then, because two round bars 84 stop primary coat instrument 2 to rise in company with primary coat device 3, makes primary coat instrument 2 remove from primary coat device 3.
Wherein, the primary coat correcting device 9 that unnecessary primary coat is removed in shown in figure 13 being used to comprises substrate 91 and supporting plate 92, and substrate 91 is fixed on the frame 1 and is positioned at transmission rig 4 belows, and supporting plate 92 is fixed on substrate 91 ends; The position of supporting plate 92 relation meets the following conditions: when transmission rig is transferred to primary coat instrument 2 and primary coat device 3 when being used to fill primary coat and advancing the desired location of primary coat instrument, primary coat instrument 2 be positioned at supporting plate 92 directly over.
Further; For the accurate position of adjustment supporting plate 92, make supporting plate 92 better to push and remove unnecessary primary coat with the primary coat instrument that be filled with primary coat 2, set up vertical plate 94 at substrate 91 ends; Vertical plate 94 bottoms are fixed on substrate 91 ends; Vertical plate 94 top standing bolt cylinders 93, the top of supporting plate 92 is fixedly connected with the piston rod of bolt cylinder, and the bottom of supporting plate 92 is connected with vertical plate 94 hinges; Thereby the stretching of piston rod through bolt cylinder 93 controlled the inclined degree of supporting plate 92, thereby makes supporting plate 92 cooperate extruding suitable to guarantee the primary coat amount in the primary coat instrument 2 better with primary coat instrument 2.
Further, in order to make supporting plate 92 and primary coat instrument 2 more efficient when removing primary coat, set up the sheeting that can absorb primary coat at supporting plate 92 upper surfaces, for example material such as paper, non-woven fabrics.
According to above description to the described equipment that is used for selecting at a plurality of primary coat instruments; Specifically describe in the face of one of them most preferred embodiment down; In this most preferred embodiment, primary coat instrument 2 is the felt seat, and transmission rig 4 is a chain-drive mechanism; Motion-work wheel 53 and follow-up pulley 63 are connected through chain gear, and chain is two sections straight-line segments and two sections semi arches join end to end closed the composition; The desired location W1 that wherein is used to accomplish the operation that applies primary coat is positioned at the point midway outside of the semi arch of follow-up pulley 63 1 ends; The linearly outside of section part of chain that desired location W3, W4, W5 to be coated lay respectively at chain-drive mechanism such as be used for; The linearly outside of section part of chain that desired location W11, W10, W9 to be coated lay respectively at the chain-drive mechanism opposite side such as be used for; The primary coat instrument 2 that is positioned at W3, W4, W5 is used to apply the first road primary coat, and the primary coat instrument 2 that is positioned at W11, W10, W9 is used to apply the second road primary coat; Be used to remove the straight-line segment of the desired location W6 of primary coat instrument 2 and the chain that W8 lays respectively at motion-work wheel one end and the outside, position that semi arch intersects; Be used for primary coat is filled into the straight-line segment of the desired location W2 of primary coat instrument 2 and the chain that W12 lays respectively at follow-up pulley 63 1 ends and the outside, position that semi arch intersects, simultaneously, W2 and W12 also can be used in and remove unnecessary primary coat; The desired location W7 of the primary coat instrument 2 that is used for more renewing is positioned at the point midway outside of the semi arch of motion-work wheel 53 1 ends.
Being used for of stating in the use select at a plurality of primary coat instruments equipment the time; Generally to cooperate robot to accomplish the work that primary coat is coated to glass surface together; So the present invention also provides a kind of primary coat system that above-described equipment cooperates robot completion primary coat coating work that uses; This system also comprises robot and primary coat instrument generator; Said robot is used to control the glass of primary coat to be coated; Said primary coat instrument generator is used to the primary coat instrument 2 that provides new, and when the primary coat instrument 2 that is filled with primary coat is transferred to when being used to accomplish the desired location that applies the primary coat operation, said robot feed glass is also accomplished corresponding primary coat coating with 2 contacts of primary coat instrument and operated; When the primary coat device 3 of removing primary coat instrument 2 was transferred to the desired location of the primary coat instrument 2 that is used for more renewing, said primary coat instrument generator provided new primary coat instrument 2.
In above-mentioned primary coat system, robot is used for grasping glass to be coated, contact and will apply the glass of accomplishing with primary coat instrument 2 at the coating procedure feed glass is transported to section down; This is used for being mainly used in the primary coat instrument 2 that provides different at the equipment that a plurality of primary coat instruments are selected, and with primary coat instrument 2 transfer to desired location to be coated to accomplish etc., primary coat is filled into primary coat instrument 2 and removes unnecessary primary coat, applies primary coat, removes old primary coat instrument 2 and the operations such as primary coat instrument 2 that more renew; Primary coat instrument generator is mainly used in when this selecting arrangement new primary coat instrument 2 is provided during at the primary coat instrument 2 that desired location need more renew.
Correspondingly, the present invention also provides a kind of above-mentioned primary coat system that uses that primary coat is coated to the method for glass surface, may further comprise the steps:
Step 1: when waiting primary coat to be coated, primary coat instrument 2 and primary coat device 3 are positioned at and desired location to be coated such as are used for;
Step 2: the primary coat instrument 2 that transmission rig 4 will be used to apply the first road primary coat transfers to primary coat device 3 and is used to fill the desired location that primary coat instrument 2 is advanced in primary coat, the filling first road primary coat to primary coat instrument 2 in then;
Step 3: transmission rig 4 transfers to the desired location that is used to apply primary coat with the primary coat instrument 2 of completing steps 2 with primary coat device 3;
Step 4: robot gripping's glass and feed glass apply operation with 2 contacts of primary coat instrument to accomplish the first corresponding road primary coat;
Step 5: after treating that the first road primary coat all applies completion, the primary coat instrument 2 that transmission rig 4 will be used to apply the second road primary coat transfers to primary coat device 3 and is used to fill the desired location that primary coat instrument 2 is advanced in primary coat, the filling second road primary coat to primary coat instrument 2 in then;
Step 6: transmission rig 4 transfers to the desired location that is used to apply primary coat with the primary coat instrument 2 of completing steps 5 with primary coat device 3;
Step 7: the robot feed glass applies operation with 2 contacts of primary coat instrument to accomplish the second corresponding road primary coat;
Step 8: after treating that the second road primary coat all applies completion, the glass that robot will be coated with the twice primary coat is transported to down the section.
Further; In step 2 or step 5; Primary coat instrument 2 is after the desired location that is used for primary coat is filled into primary coat instrument 2 is filled primary coat; To remove unnecessary primary coat in the primary coat instrument 2 at the primary coat correcting device 9 that this desired location is set up, and can guarantee that like this primary coat amount in the primary coat instrument 2 can too much not guarantee final coating quality.
Further, in the primary coat coating procedure, in the primary coat coating procedure; When primary coat instrument 2 needs to change; The primary coat instrument 2 that transmission rig 4 will be changed transfers to the desired location that is used to remove primary coat instrument 2, and at this desired location, the primary coat instrument 2 that removal device 8 will be changed is removed; The transmission rig 4 primary coat device 3 that will remove primary coat instrument 2 transfers to the desired location of the primary coat instrument 3 that is used for more renewing then; At this desired location; Said primary coat instrument generator provides new primary coat instrument 2; Primary coat device 3 is the new primary coat instrument 2 of installation automatically, can online at any time be changed upward to satisfy the requirement of production or different size shape by the primary coat instrument 2 of old primary coat instrument 2 or new a kind of specification shape like this.
Accompanying drawing of the present invention only shows associated components; And it is all not shown like parts such as electrical control cabinet, robot, primary coat instrument generator and pipelines; But the not shown description that does not influence inventive point of the present invention of these parts is not so unshowned parts influence invention which is intended to be protected.
Above content is to a kind of equipment of selecting at a plurality of primary coat instruments of being used for of the present invention; And the system and method for this equipment of application all specifically describes; But the present invention does not receive the limitation of the embodiment content of above description; So any improvement, equivalent modifications and replacement etc. that all foundations technical essential of the present invention is carried out all belong to the scope that the present invention protects.