CN217296334U - Rotatable overturning loading and unloading device - Google Patents

Abstract

The utility model provides a unloader in rotatable upset, including turning over mechanism soon, transfer mechanism and last unloading mechanism, turning over mechanism soon includes removal actuating mechanism, first movable plate, rotation control mechanism, turnover control mechanism, suction nozzle seat and first vacuum nozzle, first movable plate removes on Y axle direction and Z axle direction, the suction nozzle seat is rotatory around X axle direction, first vacuum nozzle sets up on the suction nozzle seat and can be rotatory around self axis, transfer mechanism includes transfer platform and lift drive mechanism, go up unloading mechanism including removing actuating mechanism and first removal board, first removal board removes on Y axle direction and Z axle direction, be provided with second vacuum nozzle or vacuum suction disc on the first removal board. This unloader can overturn soon can realize different materials and carry out the rotation or the upset of different angles to the material, and the commonality is strong, and job stabilization is reliable, and degree of automation is high, and simple structure is compact, reduces operation occupation space, reduction in production cost.

Description

Rotatable overturning loading and unloading device

Technical Field

The utility model belongs to the technical field of automated production equipment technique and specifically relates to a unloader can overturn soon.

Background

In the automatic production and assembly process of the product, matching surfaces of all parts of the product are different, so that the related parts need to be rotated or turned over at different angles before assembly.

In order to guarantee automatic production efficiency, the existing operation mode is to utilize the multi-axis industrial robot to carry out rotation or upset of different angles to relevant spare part, but the motion stroke of each articulated arm of the multi-axis industrial robot is great, and the operation occupation space that leads to equipment is great to multi-axis industrial robot's price is generally higher, and then increases manufacturing cost.

Disclosure of Invention

The utility model mainly aims at providing a but unloader in upset of degree of automation height, simple structure compactness, reduction operation occupation space, commonality are strong, job stabilization is reliable and reduction in production cost.

In order to realize the main purpose of the utility model, the utility model provides a rotatable turnover feeding and discharging device, which comprises a workbench, a rotary turnover mechanism, a transfer mechanism and a feeding and discharging mechanism which are arranged on the workbench, wherein the rotary turnover mechanism and the feeding and discharging mechanism are arranged side by side in the Y-axis direction, the rotary turnover mechanism comprises a mobile driving mechanism, a first movable plate, a rotation control mechanism, a turnover control mechanism, a suction nozzle seat and a first vacuum suction nozzle, the mobile driving mechanism can control the first movable plate to move in the Y-axis direction and the Z-axis direction respectively, the turnover control mechanism is arranged on the first movable plate and can control the suction nozzle seat to rotate around the X-axis direction, the rotation control mechanism and the first vacuum suction nozzle are arranged on the suction nozzle seat respectively, the rotation control mechanism can control the first vacuum suction nozzle to rotate around the axis of the rotation control mechanism, the transfer mechanism comprises a transfer platform and a lifting driving mechanism, the lifting driving mechanism can control the transfer platform to move in the Z-axis direction, the loading and unloading mechanism comprises a moving driving mechanism and a first moving plate, the moving driving mechanism can control the first moving plate to move in the Y-axis direction and the Z-axis direction respectively, and the first moving plate is provided with a second vacuum suction nozzle or a vacuum suction disc.

According to the scheme, when materials on the double-layer conveying line need to be conveyed to the material conveying mechanism one by one or materials on the material conveying mechanism need to be conveyed to the double-layer conveying line one by one, the first moving plate is controlled by the moving driving mechanism to move in the Y-axis direction and the Z-axis direction respectively, so that the first vacuum suction nozzle is positioned right above the materials on the double-layer conveying line and performs vacuum adsorption on the materials on the double-layer conveying line, then the first moving plate is controlled by the moving driving mechanism to drive the first vacuum suction nozzle and the materials to move in the Y-axis direction and the Z-axis direction respectively, then the nozzle seat is controlled by the overturning control mechanism to drive the first vacuum suction nozzle and the materials to rotate around the X-axis direction, and/or the first vacuum suction nozzle is controlled by the rotating control mechanism to drive the materials to rotate around the axis of the first vacuum suction nozzle, so that the materials rotate or overturn at different angles, make the attached face of material upwards in order to make things convenient for going on of follow-up attached work, the actuating mechanism that moves of unloading mechanism controls first board of moving afterwards and removes respectively in Y axle direction and Z axle direction, make second vacuum nozzle be located the top of the material that first vacuum nozzle adsorbs and adsorb the material that first vacuum nozzle, first vacuum nozzle loosens the material after that, then move actuating mechanism control first board of moving and drive second vacuum nozzle and material and remove to material transport mechanism directly over in Y axle direction and Z axle direction respectively, second vacuum nozzle loosens the material and places on material transport mechanism. When the attached face of material need not rotate or the upset operation, first vacuum nozzle places the transfer platform of transfer mechanism after adsorbing the material on the double-deck transfer chain on, and the lift actuating mechanism control transfer platform of transfer mechanism drives the material and moves the adjustment height in the Z axle direction, and the material on second vacuum nozzle will transfer the platform after adsorbing afterwards and places on the material transport mechanism and carry. When the whole disc of materials on the double-layer conveying line needs to be conveyed to the material conveying mechanism or the whole disc of materials on the material conveying mechanism needs to be conveyed to the double-layer conveying line, the moving driving mechanism of the feeding and discharging mechanism controls the first moving plate to move in the Y-axis direction and the Z-axis direction respectively, so that the vacuum suction disc is located right above the whole disc of materials on the double-layer conveying line and carries out vacuum adsorption on the whole disc of materials on the double-layer conveying line, and then the whole disc of materials is fed onto the material conveying mechanism from top to bottom. Therefore, the utility model discloses unloader in can revolving upset can realize different materials and carry out the rotation or the upset of different angles to the material for the attached face of material is up in order to make things convenient for going on of follow-up attached work, and the commonality is strong, and job stabilization is reliable, and degree of automation is high, and simple structure is compact, reduces operation occupation space, reduction in production cost.

A preferred scheme is that, unloader still including setting up the location detection mechanism on the workstation can rotate, and location detection mechanism lies in the one side that unloading mechanism was kept away from to the mechanism that overturns soon in Y axle direction, and location detection mechanism includes location camera, locating plate and location actuating mechanism, and the steerable locating plate of location actuating mechanism moves in Y axle direction, and the location camera sets up on the locating plate.

According to a further scheme, the positioning detection mechanism further comprises a first dimension code scanner, and the first dimension code scanner is arranged on the positioning plate.

The feeding and discharging device capable of rotating and overturning further comprises a second dimension code scanner arranged on the workbench, and the second dimension code scanner is located below the first dimension code scanner in the Z-axis direction.

The turning mechanism further comprises a second moving plate, the first driving mechanism can control the second moving plate to move in the Y-axis direction, the first screw rod extends in the Z-axis direction and is rotatably supported on the second moving plate, the first nut is movably sleeved on the first screw rod in the Z-axis direction, and the first moving plate is arranged on the first nut.

The feeding and discharging mechanism further comprises a second moving plate, the third driving mechanism can control the second moving plate to move in the Y-axis direction, the second screw rod extends in the Z-axis direction and is rotatably supported on the second moving plate, the second nut is movably sleeved on the second screw rod in the Z-axis direction, and the first moving plate is arranged on the second nut.

According to a further scheme, the rotatable overturning loading and unloading device further comprises a portal frame, two upright posts of the portal frame are mounted on the workbench, a cross beam of the portal frame extends in the Y-axis direction, a sliding rail extending in the Y-axis direction is arranged on the cross beam, the positioning plate is provided with a first sliding block, the second moving plate is provided with a second sliding block, the second moving plate is provided with a third sliding block, and the first sliding block, the second sliding block and the third sliding block can be matched with the sliding rail in a movable mode in the Y-axis direction.

According to a further scheme, a first induction plate and a second induction plate are respectively arranged on two sides of the second moving plate in the Y-axis direction, a first inductor is arranged on one side, close to the second moving plate, of the positioning plate in the Y-axis direction, a first through groove is formed in the first inductor, the first induction plate can be movably inserted into the first through groove in the Y-axis direction, a second inductor is arranged on one side, close to the second moving plate, of the second moving plate in the Y-axis direction, a second through groove is formed in the second inductor, and the second induction plate can be movably inserted into the second through groove in the Y-axis direction.

According to a further scheme, the rotatable overturning loading and unloading device further comprises a material conveying mechanism arranged on the workbench, the material conveying mechanism comprises a conveying driving mechanism, a conveying belt and a jig plate, the conveying belt extends in the X-axis direction, the jig plate is installed on the conveying belt, and the conveying driving mechanism can control the conveying belt to move in the X-axis direction.

According to a further scheme, the jig plate is provided with a plurality of vacuum adsorption holes on the end face far away from the conveyor belt in the Z-axis direction.

Drawings

Fig. 1 is a structural diagram of an embodiment of the multifunctional camera assembly automatic attaching device of the present invention.

Fig. 2 is the structure diagram of the double-layer conveying line in the embodiment of the automatic attaching equipment of the multifunctional camera component.

Fig. 3 is the first visual angle structure chart and the second visual angle structure chart of the feeding lifting mechanism in the embodiment of the multifunctional camera component automatic attaching device.

Fig. 4 is the first perspective exploded view and the second perspective exploded view of the feeding and lifting mechanism in the embodiment of the multifunctional camera assembly automatic attaching device of the present invention.

Fig. 5 is the first visual angle structure chart and the second visual angle structure chart of the first upper conveying mechanism and the first lower conveying mechanism in the embodiment of the automatic attaching device of the multifunctional camera component.

Fig. 6 is a structural diagram of a third upper conveying mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 7 is the first visual angle structure chart and the second visual angle structure chart of the second upper conveying mechanism and the second lower conveying mechanism in the embodiment of the automatic attaching device of the multifunctional camera component.

Fig. 8 is the structure diagram of the discharging lifting mechanism in the embodiment of the multifunctional camera component automatic attaching device.

Fig. 9 is an exploded view of the discharging lifting mechanism in the embodiment of the multifunctional camera assembly automatic attaching device of the present invention.

Fig. 10 is a structural diagram of a pushing mechanism in an embodiment of the multifunctional camera component automatic attaching device of the present invention.

Fig. 11 is a structural diagram and a partial structural sectional view of a material conveying mechanism in an embodiment of an automatic attaching device for a multifunctional camera assembly of the present invention.

Fig. 12 is a structural diagram of the rotatable and turnable loading and unloading device in the embodiment of the multifunctional camera assembly automatic attaching device of the present invention.

Fig. 13 is a structural diagram of a positioning detection mechanism in an embodiment of the multifunctional camera assembly automatic attaching device of the present invention.

Fig. 14 is a first view structure diagram of the rotation/tilting mechanism in the embodiment of the multifunctional camera assembly automatic attachment apparatus of the present invention.

Fig. 15 is a second view structural diagram of the rotation/tilting mechanism in the embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 16 is a first view structure diagram of an embodiment of a feeding and discharging mechanism in an embodiment of an automatic attaching apparatus for a multifunctional camera module of the present invention.

Fig. 17 is a second view structural diagram of an embodiment of a feeding and discharging mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 18 is a structural view of another embodiment of the feeding and discharging mechanism in the embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 19 is a structural diagram of an optical testing apparatus in an embodiment of an automatic attaching apparatus for a multifunctional camera module according to the present invention.

Fig. 20 is a structural diagram of a dispensing device in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 21 is a structural diagram of a dispensing mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 22 is a structural diagram of a material taking mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 23 is the structure diagram of the high-precision laminating device in the embodiment of the multifunctional camera component automatic attaching device of the present invention.

Fig. 24 is a structural diagram of a quality detection mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 25 is a structural diagram of an attaching mechanism in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 26 is a partial exploded view of the attachment mechanism in the embodiment of the multifunctional camera module automatic attachment apparatus of the present invention.

Fig. 27 is a structural diagram of the first positioning mechanism in the embodiment of the automatic attaching device for a multifunctional camera module according to the present invention.

Fig. 28 is a structural view of the ultraviolet lamp in the embodiment of the multifunctional camera module automatic attaching apparatus of the present invention.

Fig. 29 is a structural diagram of a basket lifting mechanism of a wafer loading device in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 30 is a structural diagram of the film expanding mechanism, the jacking mechanism and the protective cover of the wafer loading device in the embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 31 is a first view structural diagram and a second view structural diagram of the film expanding mechanism and the jacking mechanism of the wafer loading device in the embodiment of the automatic attaching apparatus for the multifunctional camera module of the present invention.

Fig. 32 is a structural view and a partial structural sectional view of a lift-up mechanism of a wafer loading apparatus in an embodiment of the multifunctional camera module automated attachment apparatus of the present invention.

Fig. 33 is a structural diagram and a partial structural cross-sectional view of a film expanding mechanism of a wafer loading device in an embodiment of the multifunctional camera assembly automatic attaching apparatus of the present invention.

Fig. 34 is a structural diagram of an embodiment of the multifunctional camera assembly automatic attaching apparatus according to the present invention, in which the wafer loading device is used for loading the tray.

Fig. 35 is a structural diagram of a baffle plate of a wafer loading device for a tray loading implementation in an embodiment of an automatic attaching apparatus of a multifunctional camera module.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Referring to fig. 1, the embodiment discloses an automatic attaching apparatus 1 for a multifunctional camera assembly, which comprises a workbench 10, a double-layer conveying line 2 arranged on the workbench 10, two rotatable-turning loading and unloading devices 3, an optical testing device 4, a dispensing device 5, a high-precision attaching device 6, an ultraviolet lamp 7, a material conveying mechanism 8 and a wafer loading device 9, wherein one rotatable-turning loading and unloading device 3, the optical testing device 4, the dispensing device 5, the high-precision attaching device 6, the ultraviolet lamp 7 and one rotatable-turning loading and unloading device 3 are sequentially arranged side by side in an X-axis direction, that is, one rotatable-turning loading and unloading device 3 of the two rotatable-turning loading and unloading devices 3 is positioned on one side of the optical testing device 4 far away from the ultraviolet lamp 7 in the X-axis direction, and the other rotatable-turning loading and unloading device 3 of the two rotatable-turning loading and unloading devices 3 is positioned on one side of the ultraviolet lamp 7 far away from the optical testing device 4 in the X-axis direction, and the double-layer conveying line 2 and the material conveying mechanism 8 are arranged side by side in the Y-axis direction and are respectively used for conveying materials in the X-axis direction.

Referring to fig. 2 to 10, the double-layer conveying line 2 includes a first upper layer conveying mechanism 21, a first lower layer conveying mechanism 22, and a first motion control mechanism, the first upper layer conveying mechanism 21 is located above the first lower layer conveying mechanism 22 in the Z-axis direction, the first upper layer conveying mechanism 21 includes a first support frame 213, a first conveyor belt 211, a second conveyor belt 212, and a first motion control mechanism, the first conveyor belt 211 and the second conveyor belt 212 extend in the X-axis direction and are movably supported on the first support frame 213 in the X-axis direction, the first conveyor belt 211 and the second conveyor belt 212 are arranged side by side in the Y-axis direction, the first transport control mechanism can control the first conveyor belt 211 and the second conveyor belt 212 to move in the X-axis direction synchronously, the first motion control mechanism can control the first support frame 213 to move in the X-axis direction, the first lower layer conveying mechanism 22 includes a second support frame 226, a first motion control mechanism, A third conveyor belt 221, a fourth conveyor belt 222 and a second conveyor control mechanism, wherein the third conveyor belt 221 and the fourth conveyor belt 222 extend in the X-axis direction and are movably supported on a second support frame 226 in the X-axis direction, and the third conveyor belt 221 and the fourth conveyor belt 222 are arranged side by side in the Y-axis direction, and the second conveyor control mechanism can control the third conveyor belt 221 and the fourth conveyor belt 222 to synchronously move in the X-axis direction. The double-deck transfer chain 2 passes through the first support frame 213 of first motion control mechanism control and moves in the X axle direction, make first upper conveyor mechanism 21 can move in the X axle direction so that first upper conveyor mechanism 21 carries out the material transport of multistation production operation, first lower floor's conveyor mechanism 22 carries out simple line material transfer simultaneously, make double-deck transfer chain 2 can be multi-functionally carry out multistation production operation and simple line material transfer simultaneously, degree of automation is high, and the job stabilization is reliable, and first upper conveyor mechanism 21 of double-deck transfer chain 2 is located the top of first lower floor's conveyor mechanism 22 in the Z axle direction, and the steam generator is simple and compact in structure, thereby reduce the production operation occupation space, and then reduce enterprise's manufacturing cost. Specifically, the first motion control mechanism controls the first support frame 213 to move in the X-axis direction by using the first motion motor, the first motion screw 217, and the first motion nut.

In order to automatically feed the materials to the first upper layer conveying mechanism 21 and the first lower layer conveying mechanism 22, the double-layer conveying line 2 further comprises a feeding lifting mechanism 23, the feeding lifting mechanism 23 is located at a first end of the first lower layer conveying mechanism 22 in the X-axis direction, the feeding lifting mechanism 23 comprises a third supporting frame 231, a fifth conveying belt 232, a sixth conveying belt 233, a third conveying control mechanism and a first lifting control mechanism, the first lifting control mechanism can control the third supporting frame 231 to move in the Z-axis direction, the fifth conveying belt 232 and the sixth conveying belt 233 extend in the X-axis direction and are movably supported on the third supporting frame 231 in the X-axis direction, and the fifth conveyor belt 232 and the sixth conveyor belt 233 are arranged side by side in the Y-axis direction, the third conveyance control mechanism may control the fifth conveyor belt 232 and the sixth conveyor belt 233 to move in the X-axis direction in synchronization. Specifically, the first elevation control mechanism controls the third support frame 231 to move in the Z-axis direction by using the first elevation motor 238, the eleventh rotating wheel 239, the twelfth rotating wheel 2311, the fifth belt 2310, the first elevation lead screw 2312 and the first elevation nut.

In order to avoid that materials cannot be smoothly and completely fed onto the double-layer conveying line 2, the feeding lifting mechanism 23 further comprises a clamping mechanism 237, the clamping mechanism 237 is located between the fifth conveying belt 232 and the sixth conveying belt 233 in the Y-axis direction, the clamping mechanism 237 comprises a first clamping jaw 2372, a second clamping jaw 2373, a clamping jaw control mechanism, a first supporting seat 2371 and a first supporting control mechanism, the first supporting seat 2371 can be controlled by the first supporting control mechanism to move in the X-axis direction and the Z-axis direction respectively, and the clamping jaw control mechanism is arranged on the first supporting seat 2371 and can be controlled by the first clamping jaw 2372 and the second clamping jaw 2373 to move towards or away from each other. When the feeding is performed, the first support control mechanism controls the first support base 2371 to move upward in the Z-axis direction and to move outward in the X-axis direction, then the first holding jaw control mechanism controls the first holding jaw 2372 and the second holding jaw 2373 to move toward each other to hold the material, then the first support control mechanism controls the first support base 2371 to move toward the fifth conveyor belt 232 and the sixth conveyor belt 233 in the X-axis direction, the jaw control mechanism then controls the first jaw 2372 and the second jaw 2373 to move away from each other to release the material on the fifth conveyor belt 232 and the sixth conveyor belt 233, and subsequently the first support control mechanism controls the first support block 2371 to move in the X-axis direction away from the material, the first support control mechanism then controls the first support base 2371 to move downward in the Z-axis direction, the external materials are automatically and completely and smoothly fed onto the feeding lifting mechanism 23 of the double-layer conveying line 2. Specifically, the first support control mechanism uses a first support motor 2376, a thirteenth rotating wheel 2377, a fourteenth rotating wheel 2379, a sixth belt 2378, a first support lead screw 23710, and a first support nut to control the first support base 2371 to move in the Z-axis direction, and the first support control mechanism uses a second support motor 2374, a second support lead screw 2375, and a second support nut to control the first support base 2371 to move in the X-axis direction.

In order to automatically discharge the materials of the first upper layer conveying mechanism 21 and the first lower layer conveying mechanism 22 to the outside, the double-layer conveying line 2 further comprises a discharging lifting mechanism 24, the discharging lifting mechanism 24 is located at the second end of the first lower layer conveying mechanism 22 in the X-axis direction, the discharging lifting mechanism 24 comprises a fourth supporting frame 241, a seventh conveyor belt 242, an eighth conveyor belt 243, a fourth conveying control mechanism and a second lifting control mechanism, the second lifting control mechanism can control the fourth supporting frame 241 to move in the Z-axis direction, the seventh conveyor belt 242 and the eighth conveyor belt 243 extend in the X-axis direction and are movably supported on the fourth supporting frame 241 in the X-axis direction, and the seventh conveyor belt 242 and the eighth conveyor belt 243 are arranged side by side in the Y-axis direction, the fourth conveyance control mechanism may control the seventh conveyor belt 242 and the eighth conveyor belt 243 to move in the X-axis direction in synchronization. Specifically, the second elevation control mechanism controls the fourth supporting frame 241 to move in the Z-axis direction by using the second elevation motor 248, the fifteenth rotating wheel 249, the sixteenth rotating wheel 2410, the seventh belt 2411, the second elevation lead screw 2412 and the second elevation nut.

In order to prevent materials on the double-layer conveying line 2 from being discharged to the outside smoothly from the double-layer conveying line 2, the discharging lifting mechanism 24 further includes a material pushing mechanism 247, the material pushing mechanism 247 is located between the seventh conveying belt 242 and the eighth conveying belt 243 in the Y-axis direction, the material pushing mechanism 247 includes a push rod 2472, an operation control mechanism 2474, a second supporting seat 2471 and a second supporting control mechanism 2473, the second supporting control mechanism 2473 can control the second supporting seat 2471 to move in the X-axis direction, the operation control mechanism 2474 is disposed on the second supporting seat 2471 and can control the push rod 2472 to rotate around the X-axis direction, and the push rod 2472 extends in the X-axis direction. When the materials on the seventh conveyor belt 242 and the eighth conveyor belt 243 are conveyed to the end far away from the first lower-layer conveying mechanism 22, the operation control mechanism 2474 of the material pushing mechanism 247 controls the push rod 2472 to rotate around the X-axis direction so that the push rod 2472 is flush with the materials in the Z-axis direction, then the second support control mechanism 2473 of the material pushing mechanism 247 controls the second support base 2471 to drive the push rod 2472 to move in the X-axis direction so that the push rod 2472 abuts against one side of the materials, and along with the second support control mechanism 2473 controlling the second support base 2471 to drive the push rod 2472 to move towards the outside in the X-axis direction, the push rod 2472 synchronously forces the materials to move away from the seventh conveyor belt 242 and the eighth conveyor belt 243 in the X-axis direction so that the materials on the seventh conveyor belt 242 and the eighth conveyor belt are smoothly and completely discharged to the outside, and then the operation control mechanism 2474 controls the push rod 2472 to rotate around the X-axis direction so that the push rod 2472 is located on the seventh conveyor belt 242 and the eighth conveyor belt 243 in the Z-axis direction And then, the second support control mechanism 2473 controls the second support base 2471 to drive the push rod 2472 to move in the X-axis direction into the seventh conveyor belt 242 and the eighth conveyor belt 243, so that the feeding is smoothly performed by reciprocating and circulating the above actions.

In order to ensure stable and reliable conveying operation of the double-layer conveying line 2 in a long distance, the double-layer conveying line 2 further comprises a second upper-layer conveying mechanism 25, a second motion control mechanism, a second lower-layer conveying mechanism 26 and a third upper-layer conveying mechanism 27, the second upper-layer conveying mechanism 25 and the second motion control mechanism are located between the first upper-layer conveying mechanism 21 and the blanking lifting mechanism 24 in the X-axis direction, the second upper-layer conveying mechanism 25 is located above the first lower-layer conveying mechanism 22 in the Z-axis direction, the second upper-layer conveying mechanism 25 comprises a fifth supporting frame 253, a ninth conveying belt 251, a tenth conveying belt 252 and a fifth conveying control mechanism, the ninth conveying belt 251 and the tenth conveying belt 252 extend in the X-axis direction and are supported on the fifth supporting frame 253 in a movable manner in the X-axis direction, the ninth conveying belt 251 and the tenth conveying belt 252 are arranged side by side in the Y-axis direction, and the fifth conveying control mechanism can control the ninth conveying belt 251 and the tenth conveying belt 252 to move in the X-axis direction in a synchronous manner In addition, the second motion control mechanism can control the fifth support 253 to move in the X-axis direction. The second lower layer conveying mechanism 26 is located between the first lower layer conveying mechanism 22 and the blanking lifting mechanism 24 in the X-axis direction, the second lower layer conveying mechanism 26 is located below the second upper layer conveying mechanism 25 in the Z-axis direction, the second lower layer conveying mechanism 26 includes a sixth supporting frame 266, an eleventh conveying belt 261, a twelfth conveying belt 262 and a sixth conveying control mechanism, the eleventh conveying belt 261 and the twelfth conveying belt 262 extend in the X-axis direction and are movably supported on the sixth supporting frame 266 in the X-axis direction, the eleventh conveying belt 261 and the twelfth conveying belt 262 are arranged side by side in the Y-axis direction, and the sixth conveying control mechanism can control the eleventh conveying belt 261 and the twelfth conveying belt 262 to move in the X-axis direction synchronously. The third upper transport mechanism 27 is located between the first upper transport mechanism 21 and the second upper transport mechanism 25 in the X-axis direction and above the first lower transport mechanism 22 and the second lower transport mechanism 26 in the Z-axis direction, the third upper transport mechanism 27 includes a seventh support frame 275, a thirteenth transport belt 271, a fourteenth transport belt 272, and a seventh transport control mechanism, the thirteenth transport belt 271 and the fourteenth transport belt 272 extend in the X-axis direction and are movably supported on the seventh support frame 275 in the X-axis direction, the thirteenth transport belt 271 and the fourteenth transport belt 272 are arranged side by side in the Y-axis direction, and the seventh transport control mechanism can control the thirteenth transport belt 271 and the fourteenth transport belt 272 to move in the X-axis direction in synchronization. The second motion control mechanism controls the fifth support frame 253 to move in the X-axis direction by using a second motion motor, a second motion screw 257 and a second motion nut.

In order to adjust the width of the double-layer conveying line 2 in the Y-axis direction to adapt to materials with different widths, the feeding lifting mechanism 23 further includes a first fixed rail 234, a first movable rail 235 and a first movement control mechanism, the first fixed rail 234 and the first movable rail 235 are respectively supported on the third support frame 231 and extend in the X-axis direction, the first fixed rail 234 and the first movable rail 235 are arranged side by side in the Y-axis direction, the fifth conveyor belt 232 is movably supported on one side of the first fixed rail 234 close to the first movable rail 235 in the X-axis direction, the sixth conveyor belt 233 is movably supported on one side of the first movable rail 235 close to the first fixed rail 234 in the X-axis direction, and the first movement control mechanism can control the first movable rail 235 to move in the Y-axis direction; the first upper layer conveying mechanism 21 further includes a second fixed rail 215, a second movable rail 216, and a second movement control mechanism, the second fixed rail 215 and the second movable rail 216 are respectively supported on the first support frame 213 and extend in the X-axis direction, the second fixed rail 215 and the second movable rail 216 are arranged side by side in the Y-axis direction, the first conveyor belt 211 is movably supported on a side of the second fixed rail 215 close to the second movable rail 216 in the X-axis direction, the second conveyor belt 212 is movably supported on a side of the second movable rail 216 close to the second fixed rail 215 in the X-axis direction, and the second movement control mechanism can control the second movable rail 216 to move in the Y-axis direction; the second upper conveying mechanism 25 further includes a third fixed rail 255, a third movable rail 256, and a third movement control mechanism, the third fixed rail 255 and the third movable rail 256 are respectively supported on the fifth support frame 253 and extend in the X-axis direction, the third fixed rail 255 and the third movable rail 256 are arranged side by side in the Y-axis direction, the ninth conveyor belt 251 is supported on a side of the third fixed rail 255 close to the third movable rail 256 movably in the X-axis direction, the tenth conveyor belt 252 is supported on a side of the third movable rail 256 close to the third fixed rail 255 movably in the X-axis direction, and the third movement control mechanism can control the third movable rail 256 to move in the Y-axis direction; the third upper transport mechanism 27 further includes a fourth fixed rail 273, a fourth movable rail 274, and a fourth movement control mechanism, the fourth fixed rail 273 and the fourth movable rail 274 are respectively supported on the seventh support frame 275 and extend in the X-axis direction, the fourth fixed rail 273 and the fourth movable rail 274 are arranged side by side in the Y-axis direction, a thirteenth transport belt 271 is movably supported on a side of the fourth fixed rail 273 close to the fourth movable rail 274 in the X-axis direction, a fourteenth transport belt 272 is movably supported on a side of the fourth movable rail 274 close to the fourth fixed rail 273 in the X-axis direction, and the fourth movement control mechanism controls the fourth movable rail 274 to move in the Y-axis direction; the first lower layer conveying mechanism 22 further includes a fifth fixed rail 224, a fifth movable rail 225, and a fifth movement control mechanism, the fifth fixed rail 224 and the fifth movable rail 225 are respectively supported on the second support frame and extend in the X-axis direction, the fifth fixed rail 224 and the fifth movable rail 225 are arranged side by side in the Y-axis direction, the third conveyor belt 221 is movably supported on a side of the fifth fixed rail 224 close to the fifth movable rail 225 in the X-axis direction, the fourth conveyor belt 222 is movably supported on a side of the fifth movable rail 225 close to the fifth fixed rail 224 in the X-axis direction, and the fifth movement control mechanism can control the fifth movable rail 225 to move in the Y-axis direction; the second lower transport mechanism 26 further includes a sixth fixed rail 264, a sixth movable rail 265, and a sixth movement control mechanism, the sixth fixed rail 264 and the sixth movable rail 265 being supported by a sixth support frame 266, respectively, and extending in the X-axis direction, the sixth fixed rail 264 and the sixth movable rail 265 being arranged side by side in the Y-axis direction, the eleventh belt 261 being supported on a side of the sixth fixed rail 264 close to the sixth movable rail 265 so as to be movable in the X-axis direction, the twelfth belt 262 being supported on a side of the sixth movable rail 265 close to the sixth fixed rail 264 so as to be movable in the X-axis direction, the sixth movement control mechanism controlling the sixth movable rail 265 to move in the Y-axis direction; the blanking lifting mechanism 24 further includes a seventh fixed rail 244, a seventh movable rail 245 and a seventh movement control mechanism, the seventh fixed rail 244 and the seventh movable rail 245 are respectively supported on the fourth supporting frame 241 and extend in the X-axis direction, the seventh fixed rail 244 and the seventh movable rail 245 are arranged side by side in the Y-axis direction, the seventh conveyor belt 242 is supported on one side of the seventh fixed rail 244 close to the seventh movable rail 245 in the X-axis direction in a movable manner, the eighth conveyor belt 243 is supported on one side of the seventh movable rail 245 close to the seventh fixed rail 244 in a movable manner in the X-axis direction, and the seventh movement control mechanism can control the seventh movable rail 245 to move in the Y-axis direction. Specifically, the transfer control mechanism utilizes the transfer motor, the transfer screw rod and the transfer nut to control the moving rail to move in the Y-axis direction, so that the widths of the fixed rail and the moving rail in the Y-axis direction are adjusted to be suitable for material conveying with different widths.

In order to improve the smoothness of the material transportation, the feeding lifting mechanism 23 further includes a first lifting plate 236 and a first lifting mechanism, the first lifting plate 236 is located between the fifth conveyor belt 232 and the sixth conveyor belt 233 in the Y-axis direction and is arranged close to the first lower-layer conveying mechanism 22 in the X-axis direction, and the first lifting mechanism can control the first lifting plate 236 to move in the Z-axis direction; the first upper layer conveying mechanism 21 further comprises a second lifting plate 214 and a second lifting mechanism, the second lifting plate 214 is located between the first conveyor belt 211 and the second conveyor belt 212 in the Y-axis direction, and the second lifting mechanism can control the second lifting plate 214 to move in the Z-axis direction; the second upper conveying mechanism 25 further includes a third lifting plate 254 and a third jacking mechanism, the third lifting plate 254 is located between the ninth conveyor belt 251 and the tenth conveyor belt 252 in the Y-axis direction and is arranged close to the blanking lifting mechanism 24 in the X-axis direction, and the third jacking mechanism can control the third lifting plate 254 to move in the Z-axis direction; the third upper-layer conveying mechanism 27 further comprises a fourth jacking plate and a fourth jacking mechanism, the fourth jacking plate is positioned between the thirteenth conveying belt 271 and the fourteenth conveying belt 272 in the Y-axis direction and is arranged close to the second upper-layer conveying mechanism 25 in the X-axis direction, and the fourth jacking mechanism can control the fourth jacking plate to move in the Z-axis direction; the first lower conveying mechanism 22 further includes a fifth lifting plate 223 and a fifth lifting mechanism, the fifth lifting plate 223 is located between the third conveyor belt 221 and the fourth conveyor belt 222 in the Y-axis direction and is arranged close to the second lower conveying mechanism 26 in the X-axis direction, and the fifth lifting mechanism can control the fifth lifting plate 223 to move in the Z-axis direction; the second lower conveying mechanism 26 further includes a sixth lifting plate 263 and a sixth lifting mechanism, the sixth lifting plate 263 is located between the eleventh conveying belt 261 and the twelfth conveying belt 262 in the Y-axis direction and is disposed close to the blanking lifting mechanism 24 in the X-axis direction, and the sixth lifting mechanism can control the sixth lifting plate 263 to move in the Z-axis direction; the blanking elevating mechanism 24 further includes a seventh elevating plate 246 and a seventh elevating mechanism, the seventh elevating plate 246 is located between the seventh conveyor belt 242 and the eighth conveyor belt 243 in the Y-axis direction and is disposed away from the second lower transport mechanism 26 in the X-axis direction, and the seventh elevating mechanism can control the seventh elevating plate 246 to move in the Z-axis direction.

Referring to fig. 11, the material conveying mechanism 8 includes a conveying driving mechanism, a conveyor belt 81, and a jig plate 82, the conveyor belt 81 extends in the X-axis direction, the jig plate 82 is mounted on the conveyor belt 81, and the conveying driving mechanism can control the conveyor belt 81 to move in the X-axis direction. Specifically, the jig plate 82 is provided with a plurality of vacuum adsorption holes 821 on the end face away from the conveyor belt 81 in the Z-axis direction, and the material is stably fixed on the jig plate 82 through vacuum adsorption, so that the working stability and reliability are improved.

Referring to fig. 12 and 18, the rotatable overturning loading and unloading device 3 comprises an overturning mechanism 32, a transfer mechanism and a loading and unloading mechanism 33, wherein the overturning mechanism 32 and the loading and unloading mechanism 33 are arranged side by side in the Y-axis direction, the overturning mechanism 32 is arranged close to the double-layer conveying line 2, and the loading and unloading mechanism 33 is arranged close to the material conveying mechanism 8 and is positioned above the material conveying mechanism 8 in the Z-axis direction. Wherein, the rotary turning mechanism 32 includes a moving driving mechanism, a first moving plate 321, a rotation control mechanism 323, a turning control mechanism 322, a nozzle holder 325 and a first vacuum nozzle 324, the moving driving mechanism can control the first moving plate 321 to move in the Y-axis direction and the Z-axis direction respectively, the turning control mechanism 322 is disposed on the first moving plate 321 and can control the nozzle holder 325 to rotate around the X-axis direction, the rotation control mechanism 323 and the first vacuum nozzle 324 are disposed on the nozzle holder 325 respectively, the rotation control mechanism 323 can control the first vacuum nozzle 324 to rotate around its own axis, the transferring mechanism includes a transferring table 34 and a lifting driving mechanism 341, the lifting driving mechanism 341 can control the transferring table 34 to move in the Z-axis direction, the loading and unloading mechanism 33 includes a moving driving mechanism and a first moving plate 331, the moving driving mechanism can control the first moving plate 331 to move in the Y-axis direction and the Z-axis direction respectively, the first transfer plate 331 is provided with a second vacuum nozzle 332 or a vacuum suction tray 333. When materials on the double-layer conveying line 2 need to be conveyed to the material conveying mechanism 8 one by one or materials on the material conveying mechanism 8 need to be conveyed to the double-layer conveying line 2 one by one, the moving driving mechanism controls the first moving plate 321 to move in the Y-axis direction and the Z-axis direction respectively, so that the first vacuum suction nozzle 324 is positioned right above the materials on the double-layer conveying line 2 and performs vacuum adsorption on the materials on the double-layer conveying line 2, then the moving driving mechanism controls the first moving plate 321 to drive the first vacuum suction nozzle 324 and the materials to move in the Y-axis direction and the Z-axis direction respectively, then the overturning control mechanism 322 controls the nozzle seat 325 to drive the first vacuum suction nozzle 324 and the materials to rotate around the X-axis direction, and/or the rotating control mechanism 323 controls the first vacuum suction nozzle 324 to drive the materials to rotate around the axis of the first vacuum suction nozzle 324, thereby realizing different-angle rotation or overturning of the materials, the attachment surface of the material is made to face upward to facilitate the subsequent attachment work, then the moving driving mechanism of the loading and unloading mechanism 33 controls the first moving plate 331 to move in the Y-axis direction and the Z-axis direction respectively, so that the second vacuum nozzle 332 is positioned above the material adsorbed by the first vacuum nozzle 324 and adsorbs the material adsorbed by the first vacuum nozzle 324, then the first vacuum nozzle 324 loosens the material, then the moving driving mechanism controls the first moving plate 331 to drive the second vacuum nozzle 332 and the material to move in the Y-axis direction and the Z-axis direction to be right above the material conveying mechanism 8 respectively, and the second vacuum nozzle 332 loosens the material and places the material on the material conveying mechanism 8. When the attached surface of the material does not need to be rotated or turned over, the first vacuum suction nozzle 324 adsorbs the material on the double-layer conveying line 2 and then places the material on the transfer table 34 of the transfer mechanism, the lifting driving mechanism 341 of the transfer mechanism controls the transfer table 34 to drive the material to move in the Z-axis direction to adjust the height, and then the second vacuum suction nozzle 332 adsorbs the material on the transfer table 34 and then places the material on the material conveying mechanism 8 for conveying. When the whole material on the double-layer conveying line 2 needs to be conveyed to the material conveying mechanism 8 or the whole material on the material conveying mechanism 8 needs to be conveyed to the double-layer conveying line 2, the conveying driving mechanism of the loading and unloading mechanism 33 controls the first conveying plate 331 to move in the Y-axis direction and the Z-axis direction respectively, so that the vacuum material sucking disc 333 is located right above the whole material on the double-layer conveying line 2 and carries out vacuum adsorption on the whole material on the double-layer conveying line 2, and then the whole material is loaded onto and unloaded from the material conveying mechanism 8. Thereby, unloader 3 can realize different materials and carry out the rotation or the upset of different angles to the material to the upset of can revolving for the attached face of material is upwards in order to make things convenient for going on of follow-up attached work, and the commonality is strong, and job stabilization is reliable, and degree of automation is high, and simple structure is compact, reduces operation occupation space, reduction in production cost.

In order to improve the material taking accuracy of the rotary turnover mechanism 32, the rotary turnover loading and unloading device 3 further comprises a positioning detection mechanism 31 arranged on the workbench 10, the positioning detection mechanism 31 is located on one side, away from the loading and unloading mechanism 33, of the rotary turnover mechanism 32 in the Y-axis direction, the positioning detection mechanism 31 comprises a positioning camera 311, a positioning plate 313 and a positioning driving mechanism, the positioning driving mechanism can control the positioning plate 313 to move in the Y-axis direction, and the positioning camera 311 is arranged on the positioning plate 313. In order to scan the two-dimensional codes of different positions of the material, the positioning detection mechanism 31 further comprises a first dimension code scanner 312, the first dimension code scanner 312 is arranged on the positioning plate 313, the rotatable overturning loading and unloading device 3 further comprises a second dimension code scanner 35 arranged on the workbench 10, and the second dimension code scanner 35 is located below the first dimension code scanner 312 in the Z-axis direction.

In order to improve the stability and reliability of the transmission operation, the moving driving mechanism includes a first driving mechanism, a second driving mechanism, a first screw 327 and a first nut, the turning mechanism 32 further includes a second moving plate 326, the first driving mechanism can control the second moving plate 326 to move in the Y-axis direction, the first screw 327 extends in the Z-axis direction and is rotatably supported on the second moving plate 326, the first nut is movably sleeved on the first screw 327 in the Z-axis direction, and the first moving plate 321 is arranged on the first nut; the moving driving mechanism comprises a third driving mechanism, a fourth driving mechanism, a second screw 334 and a second nut, the loading and unloading mechanism 33 further comprises a second moving plate 335, the third driving mechanism can control the second moving plate 335 to move in the Y-axis direction, the second screw 334 extends in the Z-axis direction and is rotatably supported on the second moving plate 335, the second nut is movably sleeved on the second screw 334 in the Z-axis direction, and the first moving plate 331 is arranged on the second nut; the rotatable overturning loading and unloading device 3 further comprises a portal frame, two upright columns 361 of the portal frame are mounted on the workbench 10, a cross beam 36 of the portal frame extends in the Y-axis direction, a slide rail 37 extending in the Y-axis direction is arranged on the cross beam 36, a first slide block is arranged on the positioning plate 313, a second slide block is arranged on the second moving plate 326, a third slide block is arranged on the second moving plate 335, and the first slide block, the second slide block and the third slide block can be matched with the slide rail 37 in a movable manner in the Y-axis direction; a first induction plate 328 and a second induction plate 329 are respectively arranged on two sides of the second moving plate 326 in the Y-axis direction, a first inductor 314 is arranged on one side of the positioning plate 313 close to the second moving plate 326 in the Y-axis direction, a first through groove is formed in the first inductor 314, the first induction plate 328 is movably inserted into the first through groove of the first inductor 314 in the Y-axis direction, a second inductor 336 is arranged on one side of the second moving plate 335 close to the second moving plate 326 in the Y-axis direction, a second through groove is formed in the second inductor 336, and the second induction plate 329 is movably inserted into the second through groove in the Y-axis direction.

Referring to fig. 19, the optical testing apparatus 4 includes an AOI camera 41 and a testing control mechanism 42, the AOI camera 41 is located above the material conveying mechanism 8 in the Z-axis direction, the testing control mechanism 42 can control the AOI camera 41 to move in the Z-axis direction and the Y-axis direction, respectively, the AOI camera 41 automatically scans and acquires images of the attachment surface of the material on the material conveying mechanism 8, compares the images with qualified parameters in the database, and after image processing, detects defects on the attachment surface of the material, and displays/marks the defects through a display or an automatic mark. The test control mechanism 42 controls the AOI camera 41 to move in the Z-axis direction and the Y-axis direction by using two test motors 421, two test screws 422, and two test nuts.

Referring to fig. 20 and 21, the number of the material conveying mechanisms 8 is three, three material conveying mechanisms 8 are arranged side by side in the Y-axis direction, correspondingly, the number of the glue dispensing mechanisms 51 of the glue dispensing device 5 is four, one glue dispensing mechanism 51 performs glue dispensing work corresponding to one material conveying mechanism 8, and one glue dispensing mechanism 51 is preset to be used. Each glue dispensing mechanism 51 comprises a mounting plate 512, a CCD camera 513, a height measurement sensor 514, a glue dispenser 511 and a glue dispensing control mechanism, wherein the glue dispenser 511, the CCD camera 513 and the height measurement sensor 514 are respectively arranged on the mounting plate 512 and are positioned above the material conveying mechanism 8 in the Z-axis direction, and the glue dispensing control mechanism can control the mounting plate 512 to drive the glue dispenser 511, the CCD camera 513 and the height measurement sensor 514 to respectively move in the Z-axis direction and the Y-axis direction. The CCD camera 513 of the dispensing device 5 is used for taking a picture of the materials on the material conveying mechanism 8 and calculating the accurate position of the materials, the height measuring sensor 514 is used for detecting the height of the materials in the Z-axis direction, and then the dispensing device 511 is used for dispensing the adhesive on the attached surface of the materials, so that the stability and the accuracy of dispensing work are improved.

Referring to fig. 22 to 27, the high-precision bonding apparatus 6 includes a first positioning mechanism 61, a bonding mechanism 62, a quality detection mechanism 63, and a material taking mechanism 64, the quality detection mechanism 63 is located between the bonding mechanism 62 and the material taking mechanism 64 in the Y-axis direction, the first positioning mechanism 61 is located on one side of the bonding mechanism 62 away from the material taking mechanism 64 in the Y-axis direction and is located above the material conveying mechanism 8 in the Z-axis direction, the first positioning mechanism 61 includes a first transfer control mechanism, a first transfer seat 611, and a first camera 612, the first transfer control mechanism can control the first transfer seat 611 to move in the Y-axis direction and the Z-axis direction, respectively, and the first camera 612 is disposed on the first transfer seat 611. The material taking mechanism 64 includes a transfer control mechanism, a first transfer seat 641 and a first vacuum material taking nozzle 642, the transfer control mechanism can control the first transfer seat 641 to move in the X-axis direction, the Y-axis direction and the Z-axis direction respectively, the first vacuum material taking nozzle 642 is disposed on the first transfer seat 641, the quality detection mechanism 63 includes a rotation control mechanism 633, a rotation disk 631 and an AOI optical detector 634, the rotation control mechanism 633 can control the rotation disk 631 to rotate around the Z-axis, the rotation disk 631 is provided with a plurality of through slots 632, the plurality of through slots 632 are uniformly distributed around the rotation axis of the rotation disk 631 and are disposed through the rotation disk 631 in the Z-axis direction, and the AOI optical detector 634 is located below the rotation disk 631 in the Z-axis direction and is disposed opposite to the through slots 632. Attached mechanism 62 is including carrying control mechanism, the first seat 621 of carrying, material mouth 622 and two UV exposure lamp 623 are got in the second vacuum, carry and carry that control mechanism is steerable first to carry and carry seat 621 and respectively on the X axle direction, on the Y axle direction and Z axle direction rebound, material mouth 622 and two UV exposure lamp 623 are got in the second vacuum set up respectively on the first seat 621 of carrying, and two UV exposure lamp 623 are located the periphery that the material mouth 622 was got in the second vacuum respectively and get the slope setting of material mouth 622 towards the second vacuum. The transfer control mechanism of the material taking mechanism 64 controls the first transfer seat 641 to drive the first vacuum material taking nozzle 642 to move in the X-axis direction, the Y-axis direction and the Z-axis direction, so that the first vacuum material taking nozzle 642 moves to the upper side of the wafer loading device 9 and adsorbs the auxiliary material of the wafer loading device 9, then the transfer control mechanism controls the first transfer seat 641 to drive the first vacuum material taking nozzle 642 and the auxiliary material to move in the X-axis direction, the Y-axis direction and the Z-axis direction to a through groove 632 of the rotating disk 631 of the quality detection mechanism 63, the first vacuum material taking nozzle 642 releases the auxiliary material to be placed on the rotating disk and correspond to the through groove 632, then the rotation control mechanism of the quality detection mechanism 63 controls the rotating disk 631 to rotate around the Z-axis so that the auxiliary material is positioned right above the AOI optical detector 634, and the AOI optical detector 634 passes through the through groove 632 to automatically scan the attachment surface of the auxiliary material, Collecting images, comparing the images with qualified parameters in a database, processing the images to detect defects on the attachment surface of the materials, displaying/marking the defects through a display or an automatic mark, after the AOI optical detector 634 detects the defects, controlling the rotating disc 631 to rotate around the Z axis by the rotating control mechanism of the quality detection mechanism 63 so that the auxiliary materials are positioned at the material taking position of the attachment mechanism 62, controlling the first carrying seat 621 to move in the X axis direction, the Y axis direction and the Z axis direction respectively by the carrying control mechanism of the attachment mechanism 62 so that the second vacuum material taking nozzle 622 is positioned right above the auxiliary materials at the material taking position of the attachment mechanism 62 and adsorbs the auxiliary materials, controlling the first carrying seat 621 to drive the second vacuum material taking nozzle 622 and the auxiliary materials to move in the X axis direction, the Y axis direction and the Z axis direction respectively so that the auxiliary materials move to the material conveying mechanism 8, simultaneously first transfer control mechanism of first positioning mechanism 61 controls first transfer seat 611 and drives first camera 612 and removes respectively in Y axle direction and Z axle direction and shoot the location to the attached material of treating on material conveying mechanism 8, then the second vacuum is got material mouth 622 and is loosened the auxiliary material and attached on the material that has shot the location on material conveying mechanism 8, glue on two UV exposure lamps 623 the attached face of material simultaneously makes glue preliminary solidification for the heat, thereby avoid the subassembly after the subsides to lead to appearing the dislocation between material and the auxiliary material when material conveying mechanism 8 carries to next station, guarantee attached stability between material and the auxiliary material. High accuracy laminating device 6 can ensure the quality precision of material and auxiliary material through setting up first positioning mechanism 61 and quality detection mechanism 63 to improve the yields of attached production, degree of automation is high moreover, and job stabilization is reliable, and simple structure is compact, and then reduction in production cost.

In order to improve the working accuracy of the material taking mechanism 64, the high-accuracy laminating device 6 further comprises a second positioning mechanism 65 arranged on the worktable 10, the second positioning mechanism 65 is positioned on one side of the quality detection mechanism 63 away from the first positioning mechanism 61 in the Y-axis direction, the second positioning mechanism 65 comprises a second transfer control mechanism, a second transfer seat 651 and a second camera 652, the second transfer control mechanism can control the second transfer seat 651 to move in the Y-axis direction, and the second camera 652 is arranged on the second transfer seat 651. In order to improve the material taking accuracy of the attaching mechanism 62, the high-accuracy attaching device 6 further includes a third camera 66 disposed on the workbench 10, the third camera 66 is located above the rotating disc 631 in the Z-axis direction, the third camera 66 is located on one side of the rotating disc 631 away from the material taking mechanism 64 in the Y-axis direction and is disposed opposite to the through groove 632, and the high-accuracy attaching device 6 further includes a fourth camera 68 disposed on the workbench 10, and the fourth camera 68 is located below the rotating disc 631 in the Z-axis direction and is disposed opposite to the third camera 66. Because some materials are soft at normal temperature and are convenient to attach after being heated and hardened, a plurality of heating rings are arranged on the end face, close to the AOI optical detector 634, of the rotating disc 631 in the Z-axis direction, and one heating ring is arranged on the periphery of one through groove 632 in a surrounding mode. In order to adjust the inclination angle of the UV exposure lamp 623, the attaching mechanism 62 further includes a first mounting plate 624 and two second mounting plates 625, a first end of the first mounting plate 624 is mounted on the first carrying seat 621, a second end of the first mounting plate 624 is provided with two first circular holes 6241 and two arc-shaped holes 6242, one arc-shaped hole 6242 extends with one first circular hole 6241 as an axis, one UV exposure lamp 623 is mounted on one second mounting plate 625, each second mounting plate 625 is provided with two second circular holes 6251, a first fastener passes through one first circular hole 6241 and one second circular hole 6251 to lock the second mounting plate 625 with the first mounting plate 624, and a second fastener passes through one arc-shaped hole 6242 and one second circular hole 6251 to lock the second mounting plate 625 with the first mounting plate 624.

In order to improve the stability and reliability of the transmission operation, the transfer control mechanism includes a first control mechanism, a second control mechanism and a third control mechanism, the material taking mechanism 64 further includes a second transfer seat 644 and a third transfer seat 643, the first control mechanism can control the second transfer seat 644 to move in the Y-axis direction, the second control mechanism is disposed on the second transfer seat 644 and can control the third transfer seat 643 to move in the X-axis direction, the third control mechanism is disposed on the third transfer seat 643 and can control the first transfer seat 641 to move in the Z-axis direction; the carrying control mechanism comprises a fourth control mechanism, a fifth control mechanism and a sixth control mechanism, the attaching mechanism 62 further comprises a second carrying seat 627 and a third carrying seat 626, the fourth control mechanism can control the second carrying seat 627 to move in the Y-axis direction, the fifth control mechanism is arranged on the second carrying seat 627 and can control the third carrying seat 626 to move in the X-axis direction, and the sixth control mechanism is arranged on the third carrying seat 626 and can control the first carrying seat 621 to move in the Z-axis direction; the first transfer control mechanism includes a seventh control mechanism and an eighth control mechanism, the first positioning mechanism 61 further includes a third transfer seat 613, the seventh control mechanism can control the third transfer seat 613 to move in the Y-axis direction, and the eighth control mechanism is disposed on the third transfer seat 613 and can control the first transfer seat 611 to move in the Z-axis direction; the high-precision bonding apparatus 6 further includes a suspension 67 provided on the table 10 and extending in the Y-axis direction, the suspension 67 is provided with a first guide rail 673 extending in the Y-axis direction, the second transfer base 644 is provided with a first guide block which is engaged with the first guide rail 673 so as to be movable in the Y-axis direction, the suspension 67 is provided with a second guide rail 672 extending in the Y-axis direction, the second transfer base 627 is provided with a second guide block which is engaged with the second guide rail 672 so as to be movable in the Y-axis direction, the suspension 67 is provided with a third guide rail 671 extending in the Y-axis direction, the third transfer base 613 is provided with a third guide block which is engaged with the third guide rail 671 so as to be movable in the Y-axis direction, the suspension 67 is provided with a fourth guide rail 674 extending in the Y-axis direction, the second transfer base 651 is provided with a fourth guide block which is engaged with the fourth guide rail 674 so as to be movable in the Y-axis direction; the first transfer seat 641 is provided with a first grating scale 645, the first transfer seat 621 is provided with a second grating scale 628, and the first transfer seat 611 is provided with a third grating scale 614, which is used for reading the moving data in the Z-axis direction.

Referring to fig. 28, the ultraviolet lamp 7 is located above the material conveying mechanism 8 in the Z-axis direction and can give heat to the glue between the components formed by the attachment of the materials and the auxiliary materials on the material conveying mechanism 8 to further cure the glue, so as to further ensure the attachment stability between the materials and the auxiliary materials.

Referring to fig. 29 to 33, the wafer loading apparatus 9 is disposed near the material taking mechanism 64 of the high-precision bonding apparatus 6, the wafer loading apparatus 9 includes a film expanding mechanism and a jacking mechanism, the film expanding mechanism includes a sliding plate 93, a sliding control mechanism, a receiving plate 94, a receiving control mechanism, a baffle plate 95, a film expanding ring 915 and a rotation control mechanism, the sliding control mechanism can control the sliding plate 93 to move in the X-axis direction, the receiving plate 94 can be movably supported above the sliding plate 93 in the Z-axis direction, and the receiving control mechanism can control the receiving plate 94 to move in the Z-axis direction. The receiving plate 94 is provided with a film expanding hole 941 in a penetrating manner in the Z-axis direction, the baffle 95 is arranged on the receiving plate 94 adjacent to the periphery of the film expanding hole 941, a limit gap is formed between the baffle 95 and the receiving plate 94 in the Z-axis direction, the film expanding ring 915 is rotatably supported on the sliding plate 93 around the Z-axis direction, the rotation control mechanism can control the film expanding ring 915 to rotate around the Z-axis direction, and the edge end of the film expanding ring 915 can be inserted into the film expanding hole 941. The jacking mechanism comprises a vacuum sleeve 914, an operation control mechanism, a jacking column 916 and a jacking control mechanism, wherein the operation control mechanism can control the vacuum sleeve 914 to move in the Y-axis direction, the top end of the vacuum sleeve 914 is inserted into an annular hole of a film expanding ring 915, a plurality of vacuum sucking holes 9141 are formed in the top end face of the vacuum sleeve 914, the jacking column 916 extends in the Z-axis direction and is movably located in the vacuum sleeve 914 in the Z-axis direction, a plurality of ejector pins 917 protrude from the top end of the jacking column 916, the ejector pins 917 extend in the Z-axis direction and movably penetrate through the top end face of the vacuum sleeve 914, and the jacking control mechanism is arranged on the vacuum sleeve 914 and can control the jacking column 916 to move in the Z-axis direction. A stainless steel ring for packaging the blue film of the wafer is positioned in a limiting gap formed between the baffle 95 and the receiving plate 94 in the Z-axis direction, the receiving control mechanism controls the receiving plate 94 to drive the wafer auxiliary material to move downwards in the Z-axis direction towards the film expanding ring 915, so that the film expanding edge of the film expanding ring 915 pushes the blue film of the wafer auxiliary material passively, the blue film can be expanded and tightened, after the blue film is expanded, a gap is formed between every two adjacent chips on the blue film, the interaction force between the two adjacent chips disappears, meanwhile, the rotation control mechanism controls the film expanding ring 915 to rotate around the Z-axis direction to adjust the angle of the wafer auxiliary material, then the sliding control mechanism can control the sliding plate 93 to drive the receiving plate 94, the baffle 95 and the film expanding ring 915 to move in the X-axis direction for feeding operation, and meanwhile, the operation control mechanism of the jacking mechanism controls the vacuum sleeve 914 to drive the jacking column 916 to move in the Y-axis direction, when the vacuum sleeve 914 is located the below of the wafer chip of preparing the material loading, vacuum sleeve 914 adsorbs the local blue membrane that this wafer chip corresponds downwards through vacuum hole 9141, jacking control mechanism control jack-up post 916 removes to this wafer chip towards Z axle direction afterwards, make thimble 917 that is located on the top of jack-up post 916 wear out the top face of vacuum sleeve 914 with this wafer chip jack-up that makes progress, thereby can weaken the adhesive force between this wafer chip and the blue membrane greatly, then the first vacuum of extracting mechanism 64 is got the material mouth and is adsorbed on this wafer chip, only need less absorption grabbing power can peel off this wafer chip from the blue membrane fast, can effectively avoid blue membrane local deformation to appear and influence the stability of peripheral chip, job stabilization is reliable, degree of automation is high, high work efficiency.

In order to improve the stability and reliability of transmission work, the operation control mechanism comprises an operation motor 9111, an operation screw rod 9112 and an operation nut 9113, the operation screw rod 9112 extends in the Y-axis direction, the operation motor 9111 can control the operation screw rod 9112 to rotate around the Y-axis direction, the operation nut 9113 can be movably sleeved on the operation screw rod 9112 in the Y-axis direction, the vacuum sleeve 914 is arranged on the operation nut 9113, and the jacking control mechanism is a voice coil motor 9110; the sliding control mechanism comprises a sliding motor 99, a sliding screw rod 910 and a sliding nut, the sliding screw rod 910 extends in the X-axis direction, the sliding motor 99 can control the sliding screw rod 910 to rotate around the X-axis direction, the sliding nut can be movably sleeved on the sliding screw rod 910 in the X-axis direction, and the sliding plate 93 is arranged on the sliding nut; the bearing control mechanism comprises a bearing motor 9114, a bearing screw rod 9118, a bearing nut, a first driving wheel 9115, a first driven wheel 9116 and a first synchronous belt 9117, wherein the bearing motor 9114 is arranged on a sliding plate 93, a driving shaft of the bearing motor 9114 extends in the Z-axis direction, the first driving wheel 9115 is sleeved on the driving shaft of the bearing motor 9114, the bearing nut is arranged on the sliding plate 93, the bearing screw rod 9118 extends in the Z-axis direction to penetrate through the bearing nut and can rotate around the Z-axis direction, bearing plates 94 and first driven wheels 9116 are arranged at two ends of the bearing screw rod 9118 in the Z-axis direction, the first synchronous belt 9117 is sleeved between the first driven wheels 9116 and the first driving wheel 9115, specifically, the number of the bearing screw rods 9118 and the number of the bearing nuts are four respectively, the four bearing screw rods 9118 are distributed at four corners of the bearing plate 94, one bearing screw rod 9118 is matched with one bearing screw rod 9118, the first driven wheel 9116 is sleeved on one of the bearing lead screws 9118, each bearing lead screw 9118 is sleeved with a third driven wheel 9119, and a fourth synchronous belt 9120 is sleeved among the four third driven wheels 9119; rotation control mechanism is including rotating motor 9121, third action wheel 9122 and third hold-in range 9123, rotates motor 9121 and sets up on sliding plate 93, and the drive shaft that rotates motor 9121 extends in the Z axle direction, and third action wheel 9122 cup joints in the drive shaft that rotates motor 9121, and third hold-in range 9123 cover is established between third action wheel 9122 and expand membrane ring 915, and the outside of third hold-in range 9123 is provided with the take-up pulley 9124 of rotation support on sliding plate 93.

In order to improve the reliability of the operation of the jacking column 916, the bottom end of the jacking column 916 extends in the Z-axis direction and protrudes out of the vacuum sleeve 914 to be provided with a stopper 919, the bottom end of the jacking column 916 is sleeved with a pressure spring 918, and two ends of the pressure spring 918 in the Z-axis direction are respectively abutted between the stopper 919 and the vacuum sleeve 914. When the jacking control mechanism controls the jacking column 916 to move towards the wafer chip in the Z-axis direction, so that the ejector pin 917 located at the top end of the jacking column 916 penetrates through the top end surface of the vacuum sleeve 914 to jack the wafer chip upwards, the blue film can provide a downward reaction force for the ejector pin 917, and in order to avoid damage to the blue film caused by upward movement due to collision of the ejector pin 917, two ends of the pressure spring 918 in the Z-axis direction respectively abut against the space between the stopper 919 and the vacuum sleeve 914, so that the ejector pin 917 can be provided with a space for driving the jacking column 916 to have downward buffer movement, and the working reliability of the jacking column 916 and the ejector pin 917 is ensured.

In order to improve the automatic production efficiency, the wafer loading device 9 further includes a basket lifting mechanism 91 located outside the film expanding mechanism in the X-axis direction, the basket lifting mechanism 91 includes a material carrying plate 911 and a material carrying control mechanism 912, the material carrying control mechanism 912 can control the material carrying plate 911 to move in the Z-axis direction, the film expanding mechanism further includes a linkage arm 96, a linkage control mechanism, a first air claw 97, a second air claw 98 and an air claw control mechanism, the linkage arm 96 can be movably supported on the sliding plate 93 in the X-axis direction, the linkage control mechanism can control the linkage arm 96 to move in the X-axis direction, the air claw control mechanism is disposed on the linkage arm 96 and can control the first air claw 97 and the second air claw 98 to move towards or away from each other, and the first air claw 97 and the second air claw 98 can be synchronously disposed through the baffle 95 to move in the X-axis direction. An auxiliary material turnover box is placed on the material carrying plate 911, the material carrying control mechanism 912 controls the material carrying plate 911 to move in the Z-axis direction to the same height as the first air claw 97 and the second air claw 98, then the linkage control mechanism can control the linkage arm 96 to drive the first air claw 97 and the second air claw 98 to move towards the auxiliary material turnover box in the X-axis direction, then the air claw control mechanism can control the first air claw 97 and the second air claw 98 to move towards each other so as to clamp an auxiliary material plate in the auxiliary material turnover box, then the linkage control mechanism can control the linkage arm 96 to drive the first air claw 97, the second air claw 98 and the auxiliary material plate to move towards a limiting gap formed between the baffle 95 and the bearing plate 94 in the Z-axis direction in the X-axis direction, so that the auxiliary material plate is limited in the limiting gap, and then the automatic auxiliary material feeding operation is completed. Specifically, the linkage control mechanism includes a linkage motor 913, a second driving wheel, a second driven wheel and a second synchronous belt, the linkage motor 913 is disposed on the sliding plate 93, a driving shaft of the linkage motor 913 extends in the Y-axis direction, the second driving wheel is sleeved on the driving shaft of the linkage motor 913, the second driving wheel and the second driven wheel are disposed side by side in the X-axis direction, the second synchronous belt is sleeved between the second driven wheel and the second driving wheel, and the linkage arm 96 is disposed on the second synchronous belt.

In order to reduce the risk of contamination of the auxiliary material on the wafer loading device 9, the wafer loading device 9 further includes a protective cover 92, the protective cover 92 covers the sliding plate 93 and extends to the local shielding film-expanding hole 941 above the baffle 95, and the side surface of the protective cover 92 close to the basket-lifting mechanism 91 is provided with a avoiding groove 921 for the auxiliary material tray to pass through. In order to stably limit the stainless steel ring for packaging the blue film of the wafer, the number of the baffles 95 is two, the two baffles 95 are symmetrically arranged about the axis of the film expanding hole 941, each baffle 95 is arranged in a circular arc shape around the axis of the film expanding hole 941, and two avoiding grooves for the first air claw 97 and the second air claw 98 to pass through are formed at two circumferential ends of the film expanding hole 941 of the two baffles 95.

Referring to fig. 34 and 35, in an embodiment where the wafer loading apparatus 9 is used for loading the tray 9126, the baffle 9125 is provided with a spring plunger near the positioning end of the bearing plate 94, and the spring of the spring plunger can force the positioning ball 9127 of the spring plunger to move towards the bearing plate 94 and protrude out of the positioning end of the baffle 9125. After the tray 9126 is loaded from the basket lifting mechanism 91 by the first air claw 97 and the second air claw 98, the periphery of the tray 9126 is limited in a limiting gap formed between the baffle 9125 and the receiving plate 94 in the Z-axis direction, because the baffle 9125 is provided with a spring plunger close to the positioning end of the receiving plate 94, a positioning bead 9127 of the spring plunger is pressed against the periphery of the tray 9126 under the forcing action of a spring, so that the periphery of the tray 9126 is stably limited in the limiting gap, and then in the auxiliary material loading process, the rotation control mechanism does not need to control the film expanding ring 915 to rotate around the Z-axis direction, the operation control mechanism does not need to control the vacuum sleeve 914 to move in the Y-axis direction, and the jacking control mechanism does not need to control the jacking column 916 to move in the Z-axis direction, so that the wafer loading device 9 can be compatible with the rigid tray 9126 and the wafer blue film loading.

Above embodiment is the preferred example of the utility model, and not the restriction the utility model discloses the range of implementing, the event all according to the utility model discloses the equivalent change or the decoration that structure, characteristic and principle were done of application for patent scope all should be included in the utility model discloses the patent application scope.

Claims (10)

1. The rotatable overturning and feeding and discharging device comprises a workbench and is characterized by further comprising a rotary overturning mechanism, a transfer mechanism and a feeding and discharging mechanism which are arranged on the workbench, wherein the rotary overturning mechanism and the feeding and discharging mechanism are arranged side by side in the Y-axis direction;

the rotary overturning mechanism comprises a mobile driving mechanism, a first moving plate, a rotary control mechanism, an overturning control mechanism, a nozzle seat and a first vacuum nozzle, the mobile driving mechanism can control the first moving plate to move in the Y-axis direction and the Z-axis direction respectively, the overturning control mechanism is arranged on the first moving plate and can control the nozzle seat to rotate around the X-axis direction, the rotary control mechanism and the first vacuum nozzle are arranged on the nozzle seat respectively, and the rotary control mechanism can control the first vacuum nozzle to rotate around the axis of the first vacuum nozzle;

the transfer mechanism comprises a transfer table and a lifting driving mechanism, and the lifting driving mechanism can control the transfer table to move in the Z-axis direction;

the feeding and discharging mechanism comprises a conveying driving mechanism and a first conveying plate, the conveying driving mechanism can control the first conveying plate to move in the Y-axis direction and the Z-axis direction respectively, and a second vacuum suction nozzle or a vacuum suction disc is arranged on the first conveying plate.

2. The rotatable and reversible loading and unloading device of claim 1, wherein:

the rotatable overturning feeding and discharging device further comprises a positioning detection mechanism arranged on the workbench, and the positioning detection mechanism is positioned on one side, away from the feeding and discharging mechanism, of the rotatable overturning mechanism in the Y-axis direction;

the positioning detection mechanism comprises a positioning camera, a positioning plate and a positioning driving mechanism, the positioning driving mechanism can control the positioning plate to move in the Y-axis direction, and the positioning camera is arranged on the positioning plate.

3. A rotatable and reversible loading and unloading device as claimed in claim 2, wherein:

the positioning detection mechanism further comprises a first dimension code scanner, and the first dimension code scanner is arranged on the positioning plate.

4. A rotatable and reversible loading and unloading device as claimed in claim 3, wherein:

the rotatable overturning feeding and discharging device further comprises a second dimension code scanner arranged on the workbench, and the second dimension code scanner is located below the first dimension code scanner in the Z-axis direction.

5. A rotatable and reversible loading and unloading device as claimed in claim 2, wherein:

the moving driving mechanism comprises a first driving mechanism, a second driving mechanism, a first screw rod and a first nut, the rotary overturning mechanism further comprises a second moving plate, and the first driving mechanism can control the second moving plate to move in the Y-axis direction;

the first screw rod extends in the Z-axis direction and is rotatably supported on the second moving plate, the first nut is movably sleeved on the first screw rod in the Z-axis direction, and the first moving plate is arranged on the first nut.

6. A rotatable and reversible loading and unloading device as claimed in claim 5, wherein:

the moving driving mechanism comprises a third driving mechanism, a fourth driving mechanism, a second screw rod and a second nut, the feeding and discharging mechanism further comprises a second moving plate, and the third driving mechanism can control the second moving plate to move in the Y-axis direction;

the second screw rod extends in the Z-axis direction and is rotatably supported on the second moving plate, the second nut is movably sleeved on the second screw rod in the Z-axis direction, and the first moving plate is arranged on the second nut.

7. A rotatable and reversible loading and unloading device as claimed in claim 6, characterized in that:

the rotatable overturning loading and unloading device further comprises a portal frame, two upright posts of the portal frame are mounted on the workbench, a cross beam of the portal frame extends in the Y-axis direction, and a slide rail extending in the Y-axis direction is arranged on the cross beam;

the positioning plate is provided with a first slide block, the second moving plate is provided with a second slide block, the second moving plate is provided with a third slide block, and the first slide block, the second slide block and the third slide block can be matched with the slide rail in a movable mode in the Y-axis direction.

8. A rotatable and reversible loading and unloading device as claimed in claim 7, wherein:

a first induction plate and a second induction plate are respectively arranged on two sides of the second moving plate in the Y-axis direction, a first inductor is arranged on one side, close to the second moving plate, of the positioning plate in the Y-axis direction, a first through groove is formed in the first inductor, and the first induction plate is movably inserted into the first through groove in the Y-axis direction;

and a second inductor is arranged on one side, close to the second moving plate, of the second moving plate in the Y-axis direction, a second through groove is formed in the second inductor, and the second induction plate can be movably inserted into the second through groove in the Y-axis direction.

9. A rotatable and reversible loading and unloading device as claimed in any one of claims 1 to 8, wherein:

the rotatable overturning loading and unloading device further comprises a material conveying mechanism arranged on the workbench, the material conveying mechanism comprises a conveying driving mechanism, a conveying belt and a jig plate, and the conveying belt extends in the X-axis direction;

the jig plate is installed on the conveyor belt, and the conveying driving mechanism can control the conveyor belt to move in the X-axis direction.

10. A rotatable and reversible loading and unloading device as claimed in claim 9, wherein:

the jig plate is provided with a plurality of vacuum adsorption holes on the end face far away from the conveyor belt in the Z-axis direction.

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