Summary of the invention
The utility model provides the film sticking apparatus be suitable in a kind of adhering film to glass manufacturing line, solve the technical matters causing pad pasting quality instability in the squeeze-film mechanism of existing laminator because lacking equilibrium of pressure regulating mechanism, by increasing pressure roller adjusting mechanism, realize pad pasting roller pad pasting pressure adjustable, improve pad pasting quality.
The utility model is the technical scheme realizing goal of the invention employing:
The film sticking apparatus be suitable in a kind of adhering film to glass manufacturing line, structure comprises the mounting bracket being symmetricly set on laminator base both sides, its key is: the structure of described device comprises across the pressing roll mechanism above laminator base, the vertical lifting mechanism being arranged on pressing roll mechanism both sides and the horizontal push-pull mechanism be arranged in parallel with pad pasting manufacturing line, and pressing roll mechanism has lifting degree of freedom by vertical lifting mechanism and has freedom of movement in the horizontal direction by horizontal push-pull mechanism.
The structure of described pressing roll mechanism comprises: two ends are by the pad pasting roller of pad pasting roll bearing seat rotational positioning in vertical lifting mechanism and the pressure roller adjusting mechanism be arranged on above pad pasting roller.
The structure of described pressure roller adjusting mechanism comprises: pinch roller and pinch roller cylinder, and the pressure roller be arranged on below pinch roller, lifting top board is provided with between the vertical lifting mechanism of both sides, pinch roller is positioned on the pinch roller adapter plate bottom lifting top board by floating bearing bracket, pinch roller cylinder is fixedly installed on lifting top board upper surface, piston rod is connected with the floating bearing bracket of pinch roller through lifting top board, and pressure roller has frictional rotation with pad pasting roller coordinate by the pressure adjustment of pinch roller.
The utility model, by increasing pressure roller adjusting mechanism, realizes pad pasting roller pad pasting pressure adjustable, improves pad pasting quality, bubble-free phenomenon, and film surface is without scratching, and is particularly suitable for the film on surface of the product such as computer monitor and television indicator.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 301 is pillar stiffeners, 302 is adapter plates, 303 is guide rails, 304 is that level is to dial measuring gauge, 305 is front adjustment screws, 306 is stay bearing plates, 307 is pad pasting roller lift cylinder seats, 308 is pinch rollers, 309 is pressure rollers, 310 is pad pasting rollers, 311 is pad pasting roll bearing seat, 312 is pressure roller shaft bearings, 313 is bearing ribs, 314 is pad pasting roller riser guides, 315 is lifting side plates, 316 is pressure roller riser guides, 317 is pinch roller cylinders, 318 is pinch roller adapter plates, 319 is lifting top boards, 320 is support side plate, 321 is vertically to dial measuring gauge, 322 is pad pasting roller lift cylinders, 323 is push-and-pull cylinders, 324 is push-and-pull cylinder blocks, 325 is rear adjustment screws.
Detailed description of the invention
The film sticking apparatus be suitable in a kind of adhering film to glass manufacturing line, structure comprises the mounting bracket being symmetricly set on laminator base both sides, key is: the structure of described device comprises across the pressing roll mechanism above laminator base, the vertical lifting mechanism being arranged on pressing roll mechanism both sides and the horizontal push-pull mechanism be arranged in parallel with pad pasting manufacturing line, and pressing roll mechanism has lifting degree of freedom by vertical lifting mechanism and has freedom of movement in the horizontal direction by horizontal push-pull mechanism.
The structure of described mounting bracket comprises adapter plate 302 and is arranged on the pillar stiffener 301 bottom adapter plate 302.
The structure of described pressing roll mechanism comprises: two ends are by the pad pasting roller 310 of pad pasting roll bearing seat 311 rotational positioning in vertical lifting mechanism and the pressure roller adjusting mechanism be arranged on above pad pasting roller 310.
The structure of described pressure roller adjusting mechanism comprises: pinch roller 308 and pinch roller cylinder 317, and the pressure roller 309 be arranged on below pinch roller, lifting top board 319 is provided with between the vertical lifting mechanism of both sides, pinch roller 308 is positioned on the pinch roller adapter plate 318 bottom lifting top board 319 by floating bearing bracket, pinch roller cylinder 317 is fixedly installed on lifting top board 319 upper surface, piston rod is connected with the floating bearing bracket of pinch roller through lifting top board 319, and pressure roller 309 has frictional rotation with pad pasting roller 310 coordinate by the pressure adjustment of pinch roller 308.
The structure of described vertical lifting mechanism comprises: the lifting side plate 314 being vertically positioned at the support side plate 320 on horizontal push-pull mechanism, being arranged on the pad pasting roller riser guide 314 inside support side plate 320 and being arranged on riser guide 314, and be arranged on the pad pasting roller lift cylinder 322 outside support side plate 320 by pad pasting roller lift cylinder seat 307, lifting top board 319 two ends in pressure roller adjusting mechanism are positioned on the lifting side plate 314 of both sides respectively, and pressing roll mechanism has lifting degree of freedom vertically by pad pasting roller lift cylinder 322.
Also be provided with in described vertical lifting mechanism vertically to dial measuring gauge 321.
The structure of described horizontal push-pull mechanism comprises: be arranged on the stay bearing plate 306 bottom the support side plate 320 in vertical lifting mechanism, be arranged on push-and-pull cylinder 323 on mounting bracket and guide rail 303 by push-and-pull cylinder block 324, be arranged on guide rail 303 bottom stay bearing plate 306, pressing roll mechanism has the freedom of movement along pad pasting manufacturing line direction by push-and-pull cylinder 323.
The rear adjustment screw 325 and front adjustment screw 305 that are separately positioned on push-and-pull cylinder 323 and stay bearing plate 306 side is also comprised in the structure of described horizontal push-pull mechanism.
Bearing rib 313 is provided with between described stay bearing plate 306 and support side plate 320.
The utility model is by support column 301, adapter plate 302, guide rail 303, level is to dial measuring gauge 304, front adjustment screw 305, back plate 306, pad pasting roller lift cylinder seat 307, pinch roller 308, pressure roller 309, pad pasting roller 310, pad pasting roll bearing seat 311, pressure roller shaft bearing 312, supporting gusset 313, pad pasting roller riser guide 314, lifting side plate 315, pressure roller riser guide 316, pinch roller cylinder 317, pinch roller adapter plate 318, lifting top board 319, supporting side plate 320, vertically to dial measuring gauge 321, pad pasting roller lift cylinder 322, push-and-pull cylinder 323, push-and-pull cylinder block 324, zero composition such as rear adjustment screw 325 grade, be arranged on the middle part of laminator.Eight support columns 301 are bearing in film pressing device in frame 101.Adapter plate 302 frame, on support column 301, it is provided with guide rail 303, level to dial measuring gauge 304, front adjustment screw 305, push-and-pull cylinder block 324, rear adjustment screw 325, push-and-pull cylinder block 324 is provided with push-and-pull cylinder 323.Back plate 306, supporting gusset 313, supporting side plate 320 form bearing support and are fixed on the slide block of guide rail 303, supporting side plate 320 is provided with pad pasting roller lift cylinder seat 307, pad pasting roller riser guide 314, vertically to dial measuring gauge 321.Two lifting side plates 315 and lifting top board 319 connect together be fixed on pad pasting roller riser guide 314 slide block on, by two pad pasting roller lift cylinders 322 promote lifting.Lifting top board 319 is provided with three pinch roller cylinders, 317, six pinch roller adapter plates 318 and six pinch rollers 308.On the fixing lifting side plate 315 of pressure roller riser guide 316, the slide block on it is provided with pressure roller shaft bearing 312, makes pressure roller 309 can have the lifting of trace up and down.Six pinch rollers 308 be arranged on pinch roller cylinder 317, pinch roller adapter plate 318 are divided into three positions that three groups are pressed in the axis of pressure roller 309, and pressure roller 309 is then pushed down above pad pasting roller 310, and pressure roller 309 is steel rollers, and pad pasting roller 310 is made by conductive rubber.Front adjustment screw 305, rear adjustment screw 325 have been position-limiting actions, and level is to dial measuring gauge 304, vertically use to dial measuring gauge 321 convenient adjustment position.
The utility model in use, when the absorption of pad pasting stage apparatus enters film process after pad pasting glass assembly, it can pass through from left to right below the pad pasting roller 310 of film pressing device, at this moment push-and-pull cylinder 323 is in extended position to the right, thus on film pressing device 300, all parts of numbering 306 ~ numbering 322 are in the position of rightmost, pad pasting roller lift cylinder 322 upwards promotes pinch roller 308 simultaneously, pressure roller 309, pad pasting roller 310, pad pasting roll bearing seat 311, pressure roller shaft bearing 312, lifting side plate 315, pressure roller riser guide 316, pinch roller cylinder 317, pinch roller adapter plate 318, lifting top board 319 is beneficial to pad pasting stage apparatus 200 to extreme higher position to be passed through below pad pasting roller 310.
When pad pasting stage apparatus arrives the reference position of pad pasting, be now turned to turning device that certain position waits for already and continue to rotate counterclockwise the right hand edge that to be leaned against by the right hand edge of film and treat pad pasting glass assembly and exceed and treat pad pasting glass module edge certain length.Push-and-pull cylinder 323 is retracted left the pad pasting position driving numbering 306 ~ numbering 322 all parts to be in the left side subsequently, pad pasting roller lift cylinder 322 retract downwards and drive pinch roller 308, pressure roller 309, pad pasting roller 310, pad pasting roll bearing seat 311, pressure roller shaft bearing 312, lifting side plate 315, pressure roller riser guide 316, pinch roller cylinder 317, pinch roller adapter plate 318, lifting top board 319 etc. under general who has surrendered's mould stays in the upper surface treating pad pasting glass assembly.
Subsequently, electric programming control pad pasting stage apparatus moves from left to right, because film is pressed on glass assembly upper surface by pad pasting roller 310 tightly, now film and glass assembly have very large skin friction force, this friction force drags film and moves from left to right with glass assembly, and the air in this process between film and glass assembly is also extruded by pad pasting roller 310.
Pressure roller 309 above pad pasting roller 310 has been the effects strengthening pad pasting roller 310 rigidity, maintain the uniform force of pad pasting roller 310 axis, and three pairs of pinch rollers 308 above pressure roller 309 and pinch roller cylinder 317 are propulsions source of pressure roller 309, the air pressure of pinch roller cylinder 317 all accurately controls by pressure-gradient control valve.
After pad pasting stage apparatus 200 arrives bottom sheet position, whole film pressing device 300 is returned to the pad pasting work that initial position waits for next cycle.