CN211843191U

CN211843191U - Curved surface screen pad pasting equipment

Info

Publication number: CN211843191U
Application number: CN201921975098.7U
Authority: CN
Inventors: 许宝宝; 曹东
Original assignee: Shenzhen Huadongxing Electronic Technology Co ltd
Current assignee: Shenzhen Huadongxing Electronic Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-11-03
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a curved surface screen pad pasting device, which comprises a feeding mechanism, a first feeding manipulator, a first transfer platform, a turnover conveying mechanism, a second transfer platform, a second feeding manipulator and a rubberizing module; feed mechanism is used for placing the charging tray that is equipped with the product, first feeding manipulator transports the product to first transfer platform on, upset conveying mechanism is again with product upset 180 on the first transfer platform, make the product bottom up, and place on second transfer platform, second feeding manipulator carries the rubberizing module with the product on the second transfer platform on, adopt first CCD camera location on the rubberizing module, and carry out the rubberizing through five-axis rubberizing devices, thereby the cambered surface of adaptation product carries out the rubberizing, embody the utility model discloses can high-efficiently, carry out the rubberizing to the curved surface screen with high accuracy.

Description

Curved surface screen pad pasting equipment

Technical Field

The utility model relates to an automatic change pad pasting equipment technical field, in particular to curved surface screen pad pasting equipment.

Background

With the rapid development of science and technology, film pasting is one of the processes in the production of mobile phones, and nowadays, film pasting is often performed on a curved screen in film pasting equipment, but nowadays, the curved screen is developed more and more rapidly, so the production capacity is higher and higher, a layer of protective film needs to be pasted on the back surface of the curved screen during production, when the back surface of the curved screen faces upwards, the left side and the right side have upwards raised radians, and due to the radian, manual pasting is usually adopted in the past, the efficiency of manual film pasting is low, the precision is low, and labor is wasted; among the film sticking, the product is placed in the material tray with the right side facing upwards, the film sticking is carried out after the product is turned over, and if automatic production is adopted, all factors such as efficiency, precision, occupied space, cost and the like need to be comprehensively considered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curved surface screen pad pasting equipment mentions the problem in order to solve the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

a curved screen film pasting device comprises a feeding mechanism, a first feeding mechanical arm, a first transfer platform, an overturning conveying mechanism, a second transfer platform, a second feeding mechanical arm and a rubberizing module;

the feeding mechanism is used for placing a material tray filled with products;

the first transfer platforms are arranged in two groups in parallel at the left and right sides and are arranged between the feeding mechanism and the overturning conveying mechanism;

the first feeding mechanical arm carries the products on the feeding mechanism to the two first transfer platforms; the turnover conveying mechanism is arranged between the first transfer platform and the second transfer platform, and conveys the product on the first transfer platform to the second transfer platform after turning the product 180 degrees;

the second transfer platforms are arranged in two groups in parallel at the left and right sides and are arranged between the overturning conveying mechanism and the rubberizing module;

the second feeding manipulator is arranged beside the second transfer platforms and is used for transporting products on the two second transfer platforms to the rubberizing module;

the rubberizing module comprises an indexing turntable, four placing seats, two groups of rubberizing mechanisms and one group of blanking mechanisms; the indexing turntable is provided with four stations, and a feeding station, a first rubberizing station, a second rubberizing station and a discharging station are sequentially arranged along the rotation direction of the indexing turntable; a first CCD camera is erected above the first rubberizing station and the second rubberizing station; the four placing seats are uniformly distributed on the indexing turntable; the placing seat is provided with two placing grooves; the feeding station corresponds to the second transfer platform in position; the two groups of rubberizing mechanisms are respectively and correspondingly arranged beside the first rubberizing station and the second rubberizing station; the blanking mechanism is arranged beside the blanking station;

the adhesive sticking mechanism comprises an adhesive feeding device and an adhesive sticking device; the adhesive tape sticking device is arranged beside the adhesive tape feeding device; the rubberizing device comprises a first frame body, an X-axis driving device, a first mounting plate, a Y-axis driving device, a second mounting plate, a Z-axis driving device, a first mounting seat, an A-axis driving device, a second mounting seat, a B-axis driving device, a connecting seat, a first suction plate, a pressing block assembly and a rolling assembly; the X-axis driving device is arranged on the first frame body, and the power output end is in driving connection with the first mounting plate; the Y-axis driving device is arranged on the first mounting plate, and the power output end of the Y-axis driving device is in driving connection with the second mounting plate; the Z-axis driving device is arranged on the second mounting plate, and the power output end of the Z-axis driving device is in driving connection with the first mounting seat; the shaft A driving device is arranged on the mounting seat, and the power output end of the shaft A driving device is in driving connection with the second mounting seat; the B-axis driving device is arranged on the second mounting seat, and the power output end is in driving connection with the connecting seat; the first suction plate is arranged at the bottom of the connecting seat; and the pressing block assembly and the rolling assembly are arranged on the front side of the connecting seat in parallel.

For further description of the utility model, the feeding mechanism comprises a mounting frame, two groups of feeding jacking devices which are arranged on the mounting frame in parallel from left to right, a first carrying manipulator and a second CCD camera; the feeding jacking device comprises two groups of lifting components and a group of feeding components; the two groups of lifting assemblies are arranged in parallel front and back, the lifting assembly on the front side is a feeding and discharging area, and the lifting assembly on the rear side is a carrying area; the lifting assembly comprises a lifting driving device and two supporting plates; the two supporting plates are distributed left and right and are driven to synchronously lift through a lifting driving device; the feeding assembly comprises a conveying seat and a conveying seat driving device; the conveying seat is arranged between the two supporting plates; the conveying seat driving device drives the conveying seat to move back and forth between the feeding and discharging area and the carrying area; the first carrying manipulator is arranged on the mounting frame and corresponds to the lateral sides of the two carrying areas; the second CCD camera is arranged above the carrying area on the left side.

For further description of the utility model, two sets of the first transfer platforms are arranged at the rear positions of the right-side conveying area; and the first feeding mechanical arm carries the products on the carrying area on the right side to the two groups of first transfer platforms.

For the further description of the utility model, the turnover conveying mechanism comprises a turnover material taking manipulator, a turnover material receiving manipulator, a first conveying device, a second conveying device, a transfer manipulator and a second carrying manipulator; the first conveying device comprises a first conveying platform and a first conveying platform driving device; the first conveying platform is arranged at the rear side of the first transfer platforms and corresponds to the space between the two groups of first transfer platforms; the first conveying platform driving device drives the first conveying platform to move back and forth; the overturning material taking manipulator comprises a second frame body, a material taking driving device and two groups of material taking adsorption components; the two groups of material taking adsorption assemblies are arranged on the second frame body and respectively correspond to the upper parts of the two groups of first transfer platforms; the material taking driving device is arranged on the first transfer platform and the front side of the first conveying device and drives the second frame body to move back and forth; the overturning material receiving manipulator comprises a third frame body, a material receiving driving device and two groups of material receiving adsorption assemblies; the third frame body is arranged above the first conveying device in a spanning mode; the material receiving driving device is arranged on the third frame body and drives the two groups of material receiving adsorption assemblies to move back and forth; the second conveying device is butted at the rear side of the first conveying device and comprises a second conveying platform and a second conveying platform driving device, wherein the second conveying platform and the second conveying platform driving device have the same structure as the first conveying device; the transfer manipulator is arranged between the first conveying device and the second conveying device; and the second carrying manipulator is arranged above the second conveying device in a spanning mode and carries the products on the second conveying platform to the second transfer platform.

For further description of the present invention, the turnover conveying mechanism further includes a dust removing device; the dust removal device is arranged above the first conveying device in a crossing mode and located on the rear side of the turnover material receiving manipulator.

For the further description of the utility model, the material-taking adsorption component comprises a first cylinder mounted on the second frame body and a second suction plate connected to the power output end of the first cylinder; the first cylinder drives the second suction plate to move up and down; the material receiving adsorption assembly comprises a second cylinder, a third mounting plate, a third suction plate and a motor; the second cylinder is arranged at the power output end of the material receiving driving device; the third mounting plate is mounted at the power output end of the second cylinder; the motor is installed on the mounting panel and power take off end and third suction disc drive are connected the rotation of drive third suction disc.

For the further description of the present invention, the transfer manipulator includes a fourth frame body, a third cylinder and a fourth suction plate; the fourth frame body is arranged on the butt joint position of the first conveying device and the second conveying device in a spanning mode; and the third cylinder is arranged on the fourth frame body and drives the fourth suction plate to move up and down.

For further description of the present invention, the pressing block assembly includes a pressing block and a fourth cylinder; the fourth cylinder drives the pressing block to move up and down; the rolling assembly comprises a fifth cylinder and a press roller; and the fifth cylinder drives the compression roller to move up and down.

The utility model has the advantages that:

the utility model carries the products on the feeding mechanism to two groups of first transfer platforms through a first feeding mechanical arm, then carries the products on the two groups of first transfer platforms to two groups of second transfer platforms after turning 180 degrees through a turning conveying mechanism, carries the products on the two groups of second transfer platforms to the placing seats of the feeding stations through a second feeding mechanical arm, the indexing turntable rotates, two placing grooves for placing the products are arranged on the same placing seat, two rubberizing stations are arranged on the indexing turntable, two groups of rubberizing modules respectively rubberize the products at different positions on the placing grooves, thereby simultaneously rubberizing the two products, before rubberizing, the position of the products is shot through a first CCD camera, when rubberizing, the rubberizing device sucks a protective film from the adhesive conveying device through a first suction plate, then the first suction plate position is adjusted through an X-axis driving device, a Y-axis driving device and an A-axis driving device, paste again and correspond on the product, then paste tight product through the protection film pressfitting of briquetting subassembly earlier with the product middle level position on, then paste tight arc position department in the product both sides with the protection film through rolling assembly cooperation B axle drive arrangement, see the product out through unloading manipulator at last again, the utility model discloses a rational arrangement once carries two products, carries out the pad pasting after the upset, and the pad pasting adopts five-axis drive for can paste the protection film tightly on the arcwall face of product.

Drawings

FIG. 1 is a schematic view of the product of the present invention with the reverse side facing up;

FIG. 2 is an overall structure of the present invention;

FIG. 3 is a structural diagram of the feeding mechanism of the present invention;

fig. 4 is a structural diagram of the first feeding manipulator, the first transfer platform and the turnover material-taking manipulator of the present invention;

fig. 5 is a structural diagram of the turnover material receiving manipulator and the second conveying device of the present invention;

fig. 6 is a partial structure of the turnover conveying mechanism of the present invention and a structure diagram of the second transfer platform and the second feeding manipulator;

FIG. 7 is a structural diagram of the adhesive applying device of the present invention;

fig. 8 is a structural view of the placing seat of the present invention.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1, the product 100 is placed with its back side facing upward, the middle position is a plane, and the two sides are arc-shaped surfaces 101 that are tilted upward.

As shown in fig. 2-8, a curved screen film pasting device includes a feeding mechanism 1, a first feeding manipulator 2, a first transfer platform 3, an overturning conveying mechanism 4, a second transfer platform 5, a second feeding manipulator 6 and a rubberizing module 7;

the feeding mechanism 1 is used for placing a tray filled with products 100; the feeding mechanism 1 comprises a mounting frame 11, two groups of feeding jacking devices 12 which are arranged on the mounting frame 11 in parallel from left to right, a first carrying manipulator 13 and a second CCD camera 14; the feeding jacking device 12 comprises two groups of lifting components 121 and a group of feeding components 122; the two groups of lifting assemblies 121 are arranged in parallel front and back, the position of the lifting assembly 121 on the front side is a loading and unloading area, and the position of the lifting assembly 121 on the rear side is a carrying area; the lifting assembly 121 comprises a lifting driving device 1211 and two supporting plates 1212; the two pallets 1212 are distributed left and right and are driven to synchronously lift through a lifting driving device 1211; the feeding assembly 122 comprises a conveying seat 1221 and a conveying seat driving device 1222; the conveying seat 1221 is arranged between the two supporting plates 1212; the conveying seat driving device 1222 drives the conveying seat 1221 to move back and forth between the feeding and discharging area and the conveying area; the first carrying manipulator 13 is arranged on the mounting rack 11 and corresponds to the lateral sides of the two carrying areas; the second CCD camera 14 is erected above the carrying area on the left side; wherein the lifting driving device 1211 drives a rotating shaft to rotate through the driving device, the rotation drives two lead screws to rotate through the shaft coupling respectively, the two lead screws drive the supporting plate 1212 to move up and down synchronously, the left loading and unloading area is used for loading, a tray containing the products 100 is placed on the supporting plate 1212, then the conveying seat driving device 1222 drives the conveying seat 1221 to move to the loading and unloading area, the lifting driving device 1211 drives the supporting plate 1212 to descend to the lower part of the conveying seat 1221, so that the tray is supported by the conveying seat 1221, at this time, the conveying seat driving device 1222 drives the conveying seat 1221 to convey to the conveying area, the lifting driving device 1211 of the conveying area drives the supporting plate 1212 to ascend to lift the tray from the conveying seat 1221, the second CCD camera 14 detects the state and the position of the products 100 at the left conveying area, and the first conveying machine conveys the tray on the left conveying area to the right conveying area, the right-side conveying area supports the material tray through the supporting plate 1212, after the material tray is conveyed, the lifting driving devices 1211 on the two conveying areas control the material tray on the top of the material tray to be always located at the same horizontal height so as to match the conveying of the first conveying manipulator 13, after the material tray at the right-side conveying area is filled with the material tray, the material tray is conveyed to the feeding and discharging area on the front side through the feeding assembly 122, and the material tray is lifted through the lifting assembly 121 on the feeding and discharging area on the right side to wait for manual conveying.

The first transfer platforms 3 are arranged in two groups in parallel at the left and right and are arranged between the feeding mechanism 1 and the overturning conveying mechanism 4; the first feeding manipulator 2 conveys the products 100 on the feeding mechanism 1 to two first transfer platforms 3;

the two groups of first transfer platforms 3 are arranged at the rear positions of the right-side conveying area; the first loading robot 2 transports the products 100 on the right transport area to the two sets of first transfer platforms 3.

The turnover conveying mechanism 4 is arranged between the first transfer platform 3 and the second transfer platform 5, and conveys the product 100 on the first transfer platform 3 to the second transfer platform 5 after turning 180 degrees;

the second transfer platforms 5 are arranged in two groups in parallel at the left and right sides and are arranged between the overturning conveying mechanism 4 and the rubberizing module 7;

the second feeding mechanical arm 6 is arranged beside the second transfer platforms 5 to convey the products 100 on the two second transfer platforms 5 to the rubberizing modules 7;

the overturning and conveying mechanism 4 comprises an overturning and taking manipulator 41, an overturning and receiving manipulator 42, a first conveying device 43, a second conveying device 44, a transfer manipulator 45 and a second carrying manipulator 46; the first conveyor 43 includes a first conveyor platform 431 and a first conveyor platform drive 432; the first conveying platform 431 is arranged at the rear side of the first transfer platforms 3 and corresponds to two groups of the first transfer platforms 3; the first conveying platform driving device 432 drives the first conveying platform 431 to move back and forth; the turnover material taking manipulator 41 comprises a second frame body 411, a material taking driving device 412 and two groups of material taking adsorption assemblies 413; two groups of material taking and adsorbing assemblies 413 are mounted on the second frame body 411 and respectively correspond to the upper parts of the two groups of first transfer platforms 3; the material taking driving device 412 is arranged at the front sides of the first transfer platform 3 and the first conveying device 43 and drives the second frame body 411 to move back and forth; the turnover material receiving manipulator 42 comprises a third frame 421, a material receiving driving device 422 and two groups of material receiving adsorption components 423; the third frame 421 straddles over the first conveying device 43; the material receiving driving device 422 is installed on the third frame 421 and drives the two groups of material receiving adsorption assemblies 423 to move back and forth; the second conveying device 44 is butted at the rear side of the first conveying device 43 and comprises a second conveying platform 441 and a second conveying platform driving device 442 which have the same structure as the first conveying device 43; the transfer robot 45 is disposed between the first conveying device 43 and the second conveying device 44; the second transfer robot 46 straddles the second conveying device 44 to transfer the products 100 on the second conveying platform 441 to the second transfer platform 5;

the overturning conveying mechanism 4 further comprises a dust removal device 47; the dust removing device 47 is arranged above the first conveying device 43 and behind the turnover material receiving manipulator 42.

The material taking and adsorbing assembly 413 comprises a first air cylinder 4131 arranged on the second frame body 411 and a second suction plate 4132 connected to the power output end of the first air cylinder 4131; the first cylinder 4131 drives the second suction plate 4132 to move up and down; the material receiving adsorption component 423 comprises a second cylinder 4231, a third mounting plate 4232, a third suction plate 4233 and a motor 4234; the second cylinder 4231 is arranged at the power output end of the material receiving driving device 422; the third mounting plate 4232 is mounted at the power output end of the second cylinder 4231; the motor 4234 is mounted on the mounting plate, and the power output end of the motor is in driving connection with the third suction plate 4233 to drive the third suction plate 4233 to rotate.

The transfer robot 45 includes a fourth frame body 451, a third cylinder 452, and a fourth suction plate 453; the fourth frame body 451 is spanned at the butt joint position of the first conveying device 43 and the second conveying device 44; the third cylinder 452 is installed on the fourth frame body 451 to drive the fourth suction plate 453 to move up and down.

Two groups of material taking and adsorbing assemblies 413 suck two products 100 from the first transfer platform 3, the material receiving and adsorbing assembly 423 is driven by the material receiving driving device 422 by the turnover material receiving manipulator 42 to move to a position corresponding to the position of the material taking and adsorbing assembly 413, the third suction plate 4233 is driven by the motor 4234 to rotate 180 degrees, the suction head of the turnover material receiving manipulator is upward, the third suction plate 4233 is driven by the second air cylinder 4231 to move downward, the material taking driving device drives the material taking and adsorbing assembly 413 to move to the front end of the first conveying device 43 and be positioned above the material receiving and adsorbing assembly 423, at the moment, the second suction plate 4132 stops adsorbing, the third suction plate 4233 adsorbs the products 100, the turnover material taking manipulator 41 resets, the motor 4234 drives the third suction plate 4233 to reset, then one of the products 100 is placed on the first conveying platform 431, the product 100 is conveyed backwards through the first conveying platform 431, and when the dust removing device 47 passes through the conveying platform 431 during the conveying process, the dust removing device 47 performs air blowing dust removal on the surfaces of the products 100, when the products are conveyed to the rear end of the products, the transfer manipulator 45 sucks the products 100 from the first conveying platform 431, the first conveying platform driving device 432 drives the first conveying platform 431 to move forwards to take off one product 100, the second conveying device 44 receives the products 100 from the transfer manipulator 45 through the second conveying platform 441, then conveys the products backwards, and conveys the products 100 on the second conveying platform 441 to the second transfer platform 5 through the second conveying manipulator 46, and when the products 100 are placed on two groups of second transfer platforms 5, the two products 100 are conveyed to the placing seats 72 of the indexing turntable 71 through the second feeding manipulator 6; in this design, the upset material taking manipulator 41 and the upset material receiving manipulator 42 have rationally designed and come the product 100 upset to transport as the transfer through transfer manipulator 45 between first conveyor 43 and the second conveyor 44, can improve conveying efficiency, two sets of conveyor are not taken in this design and are carried, take two sets of conveyor to carry and can increase area occupied and cost.

The rubberizing module 7 comprises an indexing turntable 71, four placing seats 72, two groups of rubberizing mechanisms 73 and one group of blanking mechanisms 74; the indexing turntable 71 is provided with four stations which are a feeding station, a first rubberizing station, a second rubberizing station and a discharging station in sequence along the rotation direction of the indexing turntable 71; a first CCD camera 75 is erected above the first rubberizing station and the second rubberizing station; the four placing seats 72 are uniformly distributed on the indexing turntable 71; the placing seat 72 is provided with two placing grooves 721; the feeding station corresponds to the second transfer platform 5 in position; the two groups of rubberizing mechanisms 73 are respectively and correspondingly arranged beside the first rubberizing station and the second rubberizing station; the blanking mechanism 74 is arranged beside the blanking station;

the adhesive applying mechanism 73 comprises an adhesive feeding device 731 and an adhesive applying device 732; the adhesive applying device 732 is arranged beside the adhesive feeding device 731; the rubberizing device 732 comprises a first frame body 732-01, an X-axis driving device 732-02, a first mounting plate 732-03, a Y-axis driving device 732-04, a second mounting plate 732-05, a Z-axis driving device 732-06, a first mounting seat 732-07, an A-axis driving device 732-08, a second mounting seat 732-09, a B-axis driving device 732-10, a connecting seat 732-11, a first suction plate 732-12, a pressing block assembly 732-13 and a rolling assembly 732-14; the X-axis driving device 732-02 is arranged on the first frame body 732-01, and the power output end of the X-axis driving device is in driving connection with the first mounting plate 732-03; the Y-axis driving device 732-04 is arranged on the first mounting plate 732-03, and the power output end of the Y-axis driving device is in driving connection with the second mounting plate 732-05; the Z-axis driving device 732-06 is installed on the second installation plate 732-05, and the power output end is in driving connection with the first installation seat 732-07; the A-axis driving device 732-08 is installed on the installation seat, and the power output end of the A-axis driving device is in driving connection with the second installation seat 732-09; the B-axis driving device 732-10 is arranged on the second mounting seat 732-09, and the power output end is in driving connection with the connecting seat 732-11; the first suction plate 732-12 is installed at the bottom of the connection seat 732-11; the briquetting components 732-13 and the rolling components 732-14 are arranged in parallel on the front side of the connecting seats 732-11.

The briquetting component 732-13 comprises a briquetting 732-12-2 and a fourth cylinder 732-13-1; the fourth cylinder 732-13-1 drives the pressing block 732-12-2 to move up and down; the rolling assembly 732-14 comprises a fifth cylinder 732-14-1 and a press roll 732-14-2; the fifth cylinder 732-14-1 drives the press roller 732-14-2 to move up and down.

Wherein the X-axis driving device 732-02 adjusts the front and back position, the Y-axis driving device 732-04 adjusts the left and right position, the Z-axis driving device 732-06 adjusts the up and down position, the A-axis driving device 732-08 adjusts the rotation angle around the Z axis, the B-axis driving device 732-10 adjusts the rotation adjustment around the Y axis, before gluing, the first CCD camera 75 shoots the position of the product 100 and transmits the signal to the gluing mechanism 73, when gluing, the gluing device 732 sucks the protective film from the glue feeding device 731 through the first suction plate 732-12, then the first suction plate 732-12 position is adjusted through the X-axis driving device 732-02, the Y-axis driving device 732-04 and the A-axis driving device 732-08, then the protective film is pasted on the corresponding product 100, then the protective film in the middle horizontal position of the product 100 is pressed and tightly on the product 100 through the briquetting component 732-13, the protective film is then attached to the arc portions of both sides of the product 100 by the rolling assemblies 732-14 in cooperation with the B-axis driving device 732-10.

The working principle of the embodiment is as follows:

the products 100 on the feeding mechanism 1 are conveyed to two groups of first transfer platforms 3 through a first feeding mechanical arm 2, then the products 100 on the two groups of first transfer platforms 3 are conveyed to two groups of second transfer platforms 5 after being turned for 180 degrees through a turning conveying mechanism 4, the products 100 on the two groups of second transfer platforms 5 are conveyed to placing seats 72 of feeding stations through a second feeding mechanical arm 6, a dividing rotary disk 71 rotates, two placing grooves 721 for placing the products 100 are arranged on the same placing seat 72, two rubberizing stations are arranged on the dividing rotary disk 71, two rubberizing modules 7 respectively rubberize the products 100 of the placing grooves 721 at different positions, so that the two products 100 can be rubberized simultaneously, before rubberizing, the products 100 are firstly photographed by a first CCD camera 75 for positioning, when rubberizing, a rubberizing device 732 sucks a protective film from a glue conveying device 731 through first suction plates 732-12, then the position of a first suction plate 732-12 is adjusted by an X-axis driving device 732-02, a Y-axis driving device 732-04 and an A-axis driving device 732-08, the first suction plate is attached to a corresponding product 100, a protective film at the middle horizontal position of the product 100 is pressed and attached to the product 100 by a pressing block assembly 732-13, the protective film is attached to arc-shaped positions at two sides of the product 100 by a rolling assembly 732-14 matched with a B-axis driving device 732-10, and finally the product 100 is sent out by a blanking manipulator.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a curved surface screen pad pasting equipment which characterized in that: the automatic transfer machine comprises a feeding mechanism, a first feeding manipulator, a first transfer platform, an overturning conveying mechanism, a second transfer platform, a second feeding manipulator and a rubberizing module;

the feeding mechanism is used for placing a material tray filled with products;

the first feeding mechanical arm carries the products on the feeding mechanism to the two first transfer platforms;

the turnover conveying mechanism is arranged between the first transfer platform and the second transfer platform, and conveys the product on the first transfer platform to the second transfer platform after turning the product 180 degrees;

2. The curved screen laminating device of claim 1, wherein: the feeding mechanism comprises a mounting frame, two groups of feeding jacking devices, a first carrying manipulator and a second CCD camera, wherein the two groups of feeding jacking devices are mounted on the mounting frame in parallel left and right; the feeding jacking device comprises two groups of lifting components and a group of feeding components; the two groups of lifting assemblies are arranged in parallel front and back, the lifting assembly on the front side is a feeding and discharging area, and the lifting assembly on the rear side is a carrying area; the lifting assembly comprises a lifting driving device and two supporting plates; the two supporting plates are distributed left and right and are driven to synchronously lift through a lifting driving device; the feeding assembly comprises a conveying seat and a conveying seat driving device; the conveying seat is arranged between the two supporting plates; the conveying seat driving device drives the conveying seat to move back and forth between the feeding and discharging area and the carrying area; the first carrying manipulator is arranged on the mounting frame and corresponds to the lateral sides of the two carrying areas; the second CCD camera is arranged above the carrying area on the left side.

3. The curved screen laminating device of claim 2, wherein: the two groups of first transfer platforms are arranged at the rear side positions of the right-side conveying area; and the first feeding mechanical arm carries the products on the carrying area on the right side to the two groups of first transfer platforms.

4. The curved screen laminating device of claim 1, wherein: the overturning and conveying mechanism comprises an overturning and taking manipulator, an overturning and receiving manipulator, a first conveying device, a second conveying device, a transfer manipulator and a second carrying manipulator; the first conveying device comprises a first conveying platform and a first conveying platform driving device; the first conveying platform is arranged at the rear side of the first transfer platforms and corresponds to the space between the two groups of first transfer platforms; the first conveying platform driving device drives the first conveying platform to move back and forth; the overturning material taking manipulator comprises a second frame body, a material taking driving device and two groups of material taking adsorption components; the two groups of material taking adsorption assemblies are arranged on the second frame body and respectively correspond to the upper parts of the two groups of first transfer platforms; the material taking driving device is arranged on the first transfer platform and the front side of the first conveying device and drives the second frame body to move back and forth; the overturning material receiving manipulator comprises a third frame body, a material receiving driving device and two groups of material receiving adsorption assemblies; the third frame body is arranged above the first conveying device in a spanning mode; the material receiving driving device is arranged on the third frame body and drives the two groups of material receiving adsorption assemblies to move back and forth; the second conveying device is butted at the rear side of the first conveying device and comprises a second conveying platform and a second conveying platform driving device, wherein the second conveying platform and the second conveying platform driving device have the same structure as the first conveying device; the transfer manipulator is arranged between the first conveying device and the second conveying device; and the second carrying manipulator is arranged above the second conveying device in a spanning mode and carries the products on the second conveying platform to the second transfer platform.

5. The curved screen laminating device of claim 4, wherein: the overturning and conveying mechanism further comprises a dust removal device; the dust removal device is arranged above the first conveying device in a crossing mode and located on the rear side of the turnover material receiving manipulator.

6. The curved screen laminating device of claim 4, wherein: the material taking adsorption assembly comprises a first air cylinder arranged on the second frame body and a second suction plate connected to the power output end of the first air cylinder; the first cylinder drives the second suction plate to move up and down; the material receiving adsorption assembly comprises a second cylinder, a third mounting plate, a third suction plate and a motor; the second cylinder is arranged at the power output end of the material receiving driving device; the third mounting plate is mounted at the power output end of the second cylinder; the motor is installed on the mounting panel and power take off end and third suction disc drive are connected the rotation of drive third suction disc.

7. The curved screen laminating device of claim 4, wherein: the transfer manipulator comprises a fourth frame body, a third cylinder and a fourth suction plate; the fourth frame body is arranged on the butt joint position of the first conveying device and the second conveying device in a spanning mode; and the third cylinder is arranged on the fourth frame body and drives the fourth suction plate to move up and down.

8. The curved screen laminating device of claim 1, wherein: the briquetting component comprises a briquetting and a fourth cylinder; the fourth cylinder drives the pressing block to move up and down; the rolling assembly comprises a fifth cylinder and a press roller; and the fifth cylinder drives the compression roller to move up and down.