An applicator and an application method

Abstract

The present invention discloses an attaching machine and an attaching method, including a frame; a feeding device for transporting and conveying products; a feeding and flipping conveying device for flipping, transporting and transferring the products conveyed from the feeding device; a film attaching device for attaching a protective film to the surface of the products; and an adhesive attaching device for attaching a light-shielding adhesive to the surface of the products. The beneficial effects of the present invention are as follows: By using an input belt and an adsorption and handling manipulator as the product input device, automatic feeding is realized, solving the problem of low efficiency of some existing manual feeding methods. Moreover, since the adsorption and handling manipulator can accurately transfer the products to the predetermined positions, the transfer accuracy is improved. The products are automatically transferred to the working positions of the film attaching device and the adhesive attaching device through a conveying line for attaching, realizing automatic attaching, thus solving the problem of low efficiency of manual attaching.

Description

Technical Field

[0001] The present invention relates to the field of electronic product production and processing, and in particular to an attaching machine and an attaching method. Background Art

[0002] In the production process of existing electronic products, a protective film is attached to protect the products. However, the existing film attaching process still remains at the manual film attaching stage or the stage of manually loading materials onto the attaching machine. The products are transported by manual labor to the film attaching process and are attached with a film through the attaching machine. Manual participation is required in this process, which not only has low efficiency, but also the attaching quality cannot be guaranteed, and the labor cost is high, making it impossible to improve the overall competitiveness of the enterprise. Therefore, we provide an attaching machine and an attaching method to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an attaching machine and an attaching method.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] An attaching machine includes a frame; a feeding device for transporting and conveying products; a feeding turning and conveying device for turning and transporting the products conveyed by the feeding device; a film attaching device for attaching a protective film to the surface of the products; a glue attaching device for attaching a light-shielding glue to the surface of the products; a film tearing and pressure maintaining device including a transfer assembly, a film tearing assembly, a pressure maintaining assembly, and a turning and transferring assembly for transferring the products with the light-shielding glue attached to the film tearing assembly by the transfer assembly for film tearing and then to the pressure maintaining assembly for pressure maintaining, and then being transferred out by the turning and transferring assembly; a conveying line for transporting and conveying the products from the feeding turning and conveying device, the film attaching device, the glue attaching device, and the film tearing and pressure maintaining device. Among them, the feeding turning and conveying device, the film attaching device, the glue attaching device, and the film tearing and pressure maintaining device are arranged in parallel and are all located on one side of the conveying line; the feeding device includes an input belt and an adsorption and handling manipulator, and the products conveyed by the input belt are adsorbed and transferred to the feeding turning and conveying device by the adsorption and handling manipulator, and the products are sequentially conveyed to the film attaching device and the film tearing and pressure maintaining device processes through the conveying line.

[0006] Preferably, the feeding and flipping conveyor device includes a first single-axis moving module installed on the frame. A first moving frame is drivingly arranged on the first single-axis moving module. A first lifting cylinder is installed on the first moving frame. Above the first moving frame, there is a fixing plate installed at the power output end of the first lifting cylinder. A first transfer suction cup is installed on the fixing plate. It also includes a first mounting frame installed on the frame. A first flipping plate is rotatably arranged on the first mounting frame. A first flipping suction cup is arranged on the first flipping plate. A first flipping motor is installed on the side of the first mounting frame, and the power output end of the first flipping motor is connected to the input end of the first flipping plate. The fixing plate is located below the first flipping plate.

[0007] Preferably, the handling line includes a second mounting frame. A linear guide rail is installed on the side of the second mounting frame. A number of linear motors are installed at the output end of the linear guide rail. A first vertical moving component is installed on each linear motor. A set of second lifting cylinders is installed at the end of the first vertical moving component. The output end of each second lifting cylinder is installed with a second transfer suction cup.

[0008] Preferably, the film pasting device includes a film feeding flyer installed on the upper surface of the frame and a film pasting manipulator. The film pasting manipulator is located on one side of the film feeding flyer. A second single-axis moving module is installed on the frame on one side of the film pasting manipulator. A second moving frame is drivingly installed on the second single-axis moving module. A third transfer suction cup is arranged on the second moving frame.

[0009] Preferably, the glue pasting device includes a light-shielding glue flyer located on the frame. A third single-axis moving module is also installed on the frame. A third moving frame is drivingly arranged on the third single-axis moving module. A set of second flipping plates is rotatably arranged on the third moving frame. A second flipping suction cup is arranged on the second flipping plate. A second flipping motor is fixedly installed on one side of the third moving frame, and the power output end of the second flipping motor is connected to the second flipping plate. A light-shielding glue pasting manipulator is arranged between the third single-axis moving module and the light-shielding glue flyer.

[0010] Preferably, the transfer component includes a fourth single-axis moving module, a fifth single-axis moving module and a guide rail installed on the upper surface of the frame. A fourth moving frame is drivingly installed on the fourth single-axis moving module. A first mounting plate is slidably arranged on the fourth moving frame. A fifth transfer suction cup is installed on the first mounting plate. A third lifting cylinder is also installed on the fourth moving frame, and the power output end of the third lifting cylinder is connected to the first mounting plate;

[0011] The fifth single-axis moving module is drivingly connected with a fifth moving frame, and the fifth moving frame is slidably connected with the guide rail. A fourth transfer suction cup is arranged on the fifth moving frame;

[0012] The film tearing assembly includes a third mounting frame installed on the upper surface of the frame. A sixth single-axis moving module is installed on the third mounting frame. A second vertical moving assembly is installed at the output end of the sixth single-axis moving module. A lifting plate is installed at the output end of the second vertical moving assembly. A set of film tearing jaws is installed on the lifting plate. A garbage bin is placed on one side of the third mounting frame.

[0013] Preferably, the pressure maintaining assembly includes a fourth mounting frame installed on the frame and located on one side of the film tearing assembly. A seventh single-axis moving module is installed on the side of the fourth mounting frame. A set of third vertical moving assemblies is installed at the power output end of the seventh single-axis moving module. A rolling and detecting assembly is installed at the output end of the third vertical moving assembly;

[0014] The rolling and detecting assembly includes a second mounting plate fixedly installed with the third vertical moving assembly. A detecting module is installed on the side of the second mounting plate. A telescopic cylinder is also installed on the side of the second mounting plate. A rolling wheel is installed at the output end of the telescopic cylinder.

[0015] Preferably, the rotating and flipping assembly is located between the film tearing assembly and the discharging device. The rotating and flipping assembly includes a support frame installed on the frame. A ninth single-axis moving module is installed on the side of the support frame. A fifth vertical moving assembly is installed at the output end of the ninth single-axis moving module. A flipping module is installed at the output end of the fifth vertical moving assembly;

[0016] The flipping module includes a fixing frame fixedly connected with the fifth vertical moving assembly. A third flipping motor is fixedly installed on one side of the fixing frame. A set of third flipping plates is rotatably connected to the other side of the fixing frame. A third flipping suction cup is installed on each third flipping plate. The power output end of the third flipping motor is in transmission connection with the power input end of each third flipping plate, and drives each third flipping plate to rotate in the same direction by starting the third flipping motor.

[0017] Preferably, it further includes a discharging device located at the output end of the film tearing and pressure maintaining device for conveying the product that has been film torn and pressure maintained by the film tearing and pressure maintaining device. The discharging device includes a carrier table located on one side of the film tearing and pressure maintaining device. A transfer manipulator is arranged on one side of the carrier table. A defective product conveyor belt and a lifting module are arranged within the transfer range of the transfer manipulator. A first lifting frame is arranged at the output end of the lifting module. A tray conveyor line is arranged on one side of the lifting module. A group of tray bodies are arranged on the tray conveyor line. Fifth lifting cylinders are respectively arranged on both sides of the tray conveyor line. An eighth single-axis moving module is arranged on one side perpendicular to the conveying direction of the tray conveyor line. A fourth vertical moving component is installed at the output end of the eighth single-axis moving module. A second lifting frame is fixedly installed at the output end of the fourth vertical moving component. Lifting cylinders are installed in the middle of both sides of the frame of the second lifting frame. A support plate is installed at the power output end of the lifting cylinder. A transfer conveyor belt is arranged below the second lifting frame.

[0018] The present invention also provides an electronic product attaching method, including the following steps:

[0019] S1: The input belt conveys the product to the input end of the adsorption and handling manipulator, and the product on the input belt is adsorbed and transferred to the feeding and flipping conveyor device by the adsorption and handling manipulator;

[0020] S2: The feeding and flipping conveyor device flips the product transferred from the adsorption and handling manipulator and transfers it to the input end of the handling line;

[0021] S3: The handling line transfers the product from the feeding and flipping conveyor device to the film attaching device, and the film attaching device attaches a protective film to the product;

[0022] S4: The handling line transfers the product with the protective film already attached by the film attaching device to the glue attaching device, and the glue attaching device attaches a light-shielding glue to the product;

[0023] S5: The handling line conveys the product with the light-shielding glue already attached by the glue attaching device to the transfer component, and the transfer component transfers it to the film tearing component to tear the film on the surface of the light-shielding glue;

[0024] S6: The transfer component transfers the product with the light-shielding glue film torn to the pressure maintaining component, and the pressure maintaining component rolls the protective film on the surface of the product;

[0025] S7: The transfer and flipping component transfers the product after rolling to the discharging device;

[0026] S8: The discharging device conveys out the product from the transfer and flipping component.

[0027] The present invention has the following advantages:

[0028] 1. By using an input belt and an adsorption handling manipulator as the product input device, the present invention realizes automatic feeding, solves the problem of low efficiency in the existing manual feeding, and since the adsorption handling manipulator can accurately transfer the product to a predetermined position, the transfer accuracy is improved. The product is automatically transferred to the film pasting device and the glue pasting device workstations through the handling line for pasting, realizing automatic pasting, thus solving the problem of low efficiency in manual pasting, and the quality of the products pasted automatically is consistent, improving the pasting quality.

[0029] 2. The present invention transfers the product to the first flipping plate through the adsorption handling manipulator. Both sides of the first flipping plate can adsorb the product from the adsorption handling manipulator, thus improving the flipping efficiency. The product flipped to the lower side will be transferred to the fixing plate and then transferred to the handling line through the first single-axis moving module, and is sequentially transferred to the film pasting device and the glue pasting device through the handling line for film pasting and glue pasting, realizing automatic pasting and improving the pasting efficiency and quality.

[0030] 3. The present invention drives and installs a fourth moving frame and a fifth moving frame at the power output ends of the fourth single-axis moving module and the fifth single-axis moving module respectively, and the fourth moving frame is located below the fifth moving frame, which can realize dual-channel transfer, that is, it can be transferred through the fourth single-axis moving module or the fifth single-axis moving module, improving the transfer efficiency.

[0031] 4. The present invention installs a rolling wheel at the power output end of the telescopic cylinder to roll the product conveyed from the fourth single-axis moving module or the fifth single-axis moving module, so that the pasted protective film can be more closely combined with the product, preventing the protective film from separating from the product. And a detection module is installed on the second mounting plate to detect the product to be rolled, so as to classify the qualified products and defective products, improving the pasting quality and preventing defective products from being mixed into the qualified products. Description of the Drawings

[0032] Figure 1 It is a schematic diagram of the overall pasting machine of the present invention.

[0033] Figure 2 It is a schematic diagram of the structure of the handling line of the present invention.

[0034] Figure 3 It is a schematic diagram of the structure of the feeding, flipping and conveying device of the present invention.

[0035] Figure 4 It is a schematic diagram of the structure of the first moving frame of the present invention.

[0036] Figure 5 It is a schematic diagram of the structure of the film pasting device of the present invention.

[0037] Figure 6 It is a schematic structural diagram of the adhesive pasting device of the present invention.

[0038] Figure 7 It is a schematic structural diagram of the third moving frame of the present invention.

[0039] Figure 8 It is a schematic structural diagram of the transfer component of the present invention.

[0040] Figure 9 It is a schematic structural diagram of the fourth moving frame of the present invention.

[0041] Figure 10 It is a schematic structural diagram of the film tearing component of the present invention.

[0042] Figure 11 It is a schematic structural diagram of the pressure maintaining component of the present invention.

[0043] Figure 12 It is a schematic structural diagram of the rolling detection component of the present invention.

[0044] Figure 13 It is a schematic structural diagram of the transfer-out and flipping component of the present invention.

[0045] Figure 14 It is a schematic structural diagram of the flipping module of the present invention.

[0046] Figure 15 It is a schematic structural diagram of the discharging device of the present invention.

[0047] In the figure, 1 is the frame; 2 is the input belt; 3 is the feeding turnover conveying device, where 31 is the first single-axis moving module, 32 is the first moving frame, 33 is the first lifting cylinder, 34 is the fixed plate, 35 is the first mounting frame, 36 is the first turnover motor, 37 is the first turnover plate, 38 is the first turnover suction cup, 39 is the first transfer suction cup; 4 is the handling line, where 41 is the second mounting frame, 42 is the linear guide rail, 43 is the linear motor, 44 is the first vertical moving component, 45 is the second lifting cylinder, 46 is the second transfer suction cup; 5 is the film pasting device, where 51 is the film feeding flyer, 52 is the film pasting manipulator, 53 is the second single-axis moving module, 54 is the second moving frame, 55 is the third transfer suction cup; 6 is the adhesive pasting device, where 61 is the light-shielding adhesive flyer, 62 is the light-shielding adhesive pasting manipulator, 63 is the third single-axis moving module, 64 is the third moving frame, 65 is the second turnover plate, 66 is the second turnover motor, 67 is the second turnover suction cup; 7 is the film tearing and pressure maintaining device, where 71 is the transfer component, including 711 the fourth single-axis moving module, 712 the fourth moving frame, 713 the first mounting plate, 714 the third lifting cylinder, 715 the fifth single-axis moving module, 716 the fifth moving frame, 717 the fourth transfer suction cup, 718 the guide rail, 719 the fifth transfer suction cup; 72 is the film tearing component, including 721 the third mounting frame, 722 the sixth single-axis moving module, 723 the second vertical moving component, 724 the lifting plate, 725 the film tearing gripper, 726 the trash bin; 73 is the pressure maintaining component, including 731 the fourth mounting frame, 732 the seventh single-axis moving module, 733 the third vertical moving component, 734 the rolling and detecting component, where 7341 is the second mounting plate, 7342 is the detecting module, 7343 is the telescopic cylinder, 7344 is the rolling wheel; 74 is the turning-out turnover component, including 741 the support frame, 742 the ninth single-axis moving module, 743 the fifth vertical moving component, 745 the turnover module, where 7451 is the fixed frame, 7452 is the third turnover motor, 7453 is the third turnover plate, 7454 is the third turnover suction cup; 8 is the discharging device, where 81 is the carrier table, 82 is the transfer manipulator, 83 is the defective product conveyor belt, 84 is the lifting module, 85 is the first lifting frame, 86 is the tray conveyor line, 87 is the fifth lifting cylinder, 88 is the tray body, 89 is the eighth single-axis moving module, 810 is the fourth vertical moving component, 811 is the turning-out conveyor belt, 812 is the second lifting frame, 813 is the lifting cylinder; 9 is the adsorption and handling manipulator. Detailed implementation manners

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. The components of the embodiments of the present invention usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0049] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0050] As Figure 1 shown in Embodiment - 15,

[0051] An attaching machine, comprising a frame 1; a feeding device for transporting and conveying products; a feeding turning and conveying device 3; the feeding turning and conveying device 3 turns and conveys the products conveyed from the feeding device; a film - attaching device 5 for attaching a protective film to the surface of the product; a glue - attaching device 6 for attaching a light - shielding glue to the surface of the product; a film - tearing and pressure - maintaining device 7, the film - tearing and pressure - maintaining device 7 includes a transfer component 71, a film - tearing component 72, a pressure - maintaining component 73, and a turning - out and turning component 74. The product with the light - shielding glue attached is transferred to the film - tearing component 72 by the transfer component 71 for film - tearing and then transferred to the pressure - maintaining component 73 for pressure - maintaining, and then turned out through the turning - out and turning component 74; a handling line 4 for transporting and conveying the products from the feeding turning and conveying device 3, the film - attaching device 5, the glue - attaching device 6, and the film - tearing and pressure - maintaining device 7; wherein, the feeding turning and conveying device 3, the film - attaching device 5, the glue - attaching device 6, and the film - tearing and pressure - maintaining device 7 are arranged in parallel and are all located on one side of the handling line 4; the feeding device includes an input belt 2 and an adsorption and handling manipulator 9. The products conveyed by the input belt 2 are adsorbed and transferred to the feeding turning and conveying device 3 by the adsorption and handling manipulator 9, and the products are sequentially conveyed to the film - attaching device 5 and the film - tearing and pressure - maintaining device 7 processes through the handling line 4.

[0052] By using the input belt 2 and the adsorption and handling manipulator 9 as the product input device, automatic feeding is realized, solving the problem of low efficiency of some existing manual feeding methods. Moreover, since the adsorption and handling manipulator 9 can accurately transfer the product to the predetermined position, the transfer accuracy is improved. The product is automatically transferred to the film - attaching device 5 and the glue - attaching device 6 stations through the handling line 4 for attachment, realizing automatic attachment, thus solving the problem of low efficiency of manual attachment. Moreover, the quality of the products attached automatically is consistent, improving the quality of attachment.

[0053] The feeding and flipping conveying device 3 includes a first single-axis moving module 31 installed on the frame 1. A first moving frame 32 is drivingly arranged on the first single-axis moving module 31. A first lifting cylinder 33 is installed on the first moving frame 32. Above the first moving frame 32, there is a fixing plate 34 installed at the power output end of the first lifting cylinder 33. A first transfer suction cup 39 is installed on the fixing plate 34. It also includes a first mounting frame 35 installed on the frame 1. A first flipping plate 37 is rotatably arranged on the first mounting frame 35. A first flipping suction cup 38 is arranged on the first flipping plate 37. A first flipping motor 36 is installed on the side of the first mounting frame 35, and the power output end of the first flipping motor 36 is connected to the input end of the first flipping plate 37. The fixing plate 34 is located below the first flipping plate 37.

[0054] In this example, the first flipping plate 37 is provided with first flipping suction cups 38 on both sides, and each side has two work positions, that is, two products can be directly flipped, improving the efficiency. After the products are flipped, at this time, the first single-axis moving module 31 drives the first moving frame 32 to move directly below the first flipping plate 37. The fixing plate 34 also has work positions adapted to the first flipping plate 37. At this time, the first lifting cylinder 33 drives the fixing plate 34 to rise, and the products on the bottom surface of the first flipping plate 37 are picked up by the first transfer suction cup 39 located on it, so as to transfer the products from the first flipping plate 37 to the upper fixing plate 34. Then, the first single-axis moving module 31 transfers the products located on the fixing plate 34 to the conveying line 4, and then the conveying line 4 transports the products to the film pasting device 5 for film pasting.

[0055] The conveying line 4 includes a second mounting frame 41. A linear guide rail 42 is installed on the side of the second mounting frame 41. A number of linear motors 43 are installed at the output end of the linear guide rail 42. A first vertical moving component 44 is installed on each linear motor 43. A set of second lifting cylinders 45 is installed at the end of the first vertical moving component 44. A second transfer suction cup 46 is installed at the output end of each second lifting cylinder 45.

[0056] In this embodiment, when a product is transferred to the second mounting frame 41, the linear motor 43 drives the first vertical moving component 44 to move to the position of the product. Next, the first vertical moving component 44 and the second lifting cylinder 45 are started to drive the second transfer suction cup 46 to move vertically, so as to adsorb the product through the second transfer suction cup 46 and drive the transfer through the linear motor 43.

[0057] The film pasting device 5 includes a film supply feeder 51 installed on the upper surface of the frame 1 and a film pasting manipulator 52. The film pasting manipulator 52 is located on one side of the film supply feeder 51. A second single-axis moving module 53 is installed on the frame 1 on one side of the film pasting manipulator 52. A second moving frame 54 is drivingly installed on the second single-axis moving module 53. A third transfer suction cup 55 is arranged on the second moving frame 54;

[0058] The product from the feeding and flipping conveying device 3 is transported to the third transfer suction cup 55 through the handling line 4, and the product is transported to the docking station of the film pasting manipulator 52 through the second single-axis moving module 53.

[0059] The film supply feeder 51 provides the protective film to be pasted. The film supply feeder 51 can also be other devices that can provide protection. Specifically, it can include components such as a protective film roller, a roller motor, and a peeling component. This structure belongs to the device that those skilled in the art can obtain according to the prior art and will not be elaborated here in detail. The protective film provided by the film supply feeder 51 is transported through the film pasting manipulator 52. The film pasting manipulator 52 can be easily obtained by those skilled in the art according to the prior art. Specifically, suction cups are arranged on the film pasting manipulator 52 to adsorb and transport the film. The protective film transported through the film pasting manipulator 52 is nearly pasted on the product located on the third transfer suction cup 55. After the pasting is completed, the product with the protection pasted is transported to the handling line 4 through the second single-axis moving module 53, and then the product with the protective film pasted is transported to the glue pasting device 6 through the handling line 4.

[0060] The glue pasting device 6 includes a light-shielding glue feeder 61 located on the frame 1. A third single-axis moving module 63 is also installed on the frame 1. A third moving frame 64 is drivingly arranged on the third single-axis moving module 63. A group of second flipping plates 65 are rotatably arranged on the third moving frame 64. A second flipping suction cup 67 is arranged on the second flipping plate 65. A second flipping motor 66 is fixedly installed on one side surface of the third moving frame 64, and the power output end of the second flipping motor 66 is connected to the second flipping plate 65. A light-shielding glue pasting manipulator 62 is arranged between the third single-axis moving module 63 and the light-shielding glue feeder 61.

[0061] The third single-axis moving module 63 transports the third moving frame 64 to the docking point of the handling line 4. At this time, the second flipping plate 65 is in a horizontal state, and then the product on the handling line 4 is transported to the second flipping suction cup 67 on the second flipping plate 65. Then, the product is transported to the light-shielding glue pasting station of the light-shielding glue pasting manipulator 62 through the third single-axis moving module 63. At this time, the second flipping motor 66 rotates to make the second flipping plate 65 in a vertical state.

[0062] Next, the sunshade glue feeder 61 provides sunshade glue and transfers it to the product adsorbed by the second flip suction cup 67 through the sunshade glue applying robot 62, and applies sunshade glue to the product. The sunshade glue feeder 61 can specifically include a sunshade glue roller, a roller motor, a peeling component and other structures. The device is easily obtainable and conceivable by those skilled in the art based on the prior art, and will not be described in detail here; the structure of the sunshade glue applying robot 62 is easily obtainable or conceivable by those skilled in the art, and a suction cup can be installed at the output end of the sunshade glue applying robot 62 to absorb and transport the sunshade glue through the suction cup.

[0063] The transfer assembly 71 includes a fourth uniaxial mobile module 711 and a fifth uniaxial mobile module 715 and a guide rail 718 installed on the upper surface of the frame 1. The fourth uniaxial mobile module 711 is transmission-mounted with a fourth mobile frame 712, and a first mounting plate 713 is slidably arranged on the fourth mobile frame 712. A fifth transfer suction cup 719 is installed on the first mounting plate 713. A third lifting cylinder 714 is also installed on the fourth mobile frame 712, and a power output end of the third lifting cylinder 714 is connected to the first mounting plate 713;

[0064] The fifth single-axis moving module 715 is connected to a fifth moving frame 716 in a transmission manner, and the fifth moving frame 716 is slidably connected to a guide rail 718, and a fourth transfer suction cup 717 is provided on the fifth moving frame 716;

[0065] The conveying line 4 transfers the product from the glue laminating device 6 to the fourth transfer suction cup 717 or the fifth transfer suction cup 719, and drives the fifth mobile frame 716 or the fourth mobile frame 712 through the fifth uniaxial movable module 715 or the fourth uniaxial movable module 711 to move the product to the film tearing assembly 72 to tear off the film on the surface of the light-shielding adhesive.

[0066] The film tearing assembly 72 includes a third mounting frame 721 mounted on the upper surface of the frame 1, a sixth single-axis movable module 722 is mounted on the third mounting frame 721, a second vertical movable assembly 723 is mounted on the output end of the sixth single-axis movable module 722, a lifting plate 724 is mounted on the output end of the second vertical movable assembly 723, a group of film tearing jaws 725 are mounted on the lifting plate 724, and a trash can 726 is placed on one side of the third mounting frame 721.

[0067] When the product is located at the film tearing assembly 72, the sixth uniaxial movable module 722 and the lifting plate 724 are started to transfer the film tearing clamp 725 to a predetermined position through two linkages, and the film on the surface of the product's light-shielding glue is torn off by the film tearing clamp 725, and the torn film is placed in a trash can 726.

[0068] The pressure-maintaining assembly 73 includes a fourth mounting frame 731 mounted on the frame 1 and located on one side of the film-tearing assembly 72, a seventh single-axis moving module 732 is mounted on the side of the fourth mounting frame 731, a group of third vertical moving assemblies 733 are mounted on the power output end of the seventh single-axis moving module 732, and a rolling detection assembly 734 is mounted on the output end of the third vertical moving assembly 733;

[0069] The seventh single-axis moving module 732 and the third vertical moving assembly 733 are linked to drive the rolling detection assembly 734 to be transferred to a predetermined position; the rolling detection assembly 734 is used to roll and detect the protection of the product to ensure that the protective film is more tightly combined with the product;

[0070] The rolling detection assembly 734 includes a second mounting plate 7341 fixedly mounted to the third vertical moving assembly 733, a detection module 7342 is mounted on the side of the second mounting plate 7341, a telescopic cylinder 7343 is also mounted on the side of the second mounting plate 7341, and a rolling wheel 7344 is mounted on the output end of the telescopic cylinder 7343;

[0071] When the product is located on one side of the rolling wheel 7344, the telescopic cylinder 7343 is started to drive the rolling wheel 7344 to move to the product and roll the edge of the product to make the protective film and the product more tightly combined to prevent the protective film and the product from separating; at this time, the detection module 7342 can also detect the product before or after rolling to detect whether the product is qualified. Specifically, the detection module 7342 uses a CCD shooting detection component.

[0072] The roll-out flip assembly 74 is located between the film tearing assembly 72 and the discharging device 8, and the roll-out flip assembly 74 includes a support frame 741 installed on the frame 1, a ninth single-axis moving module 742 is installed on the side of the support frame 741, a fifth vertical moving assembly 743 is installed at the output end of the ninth single-axis moving module 742, and a flip module 745 is installed at the output end of the fifth vertical moving assembly 743;

[0073] The flip module 745 includes a fixed frame 7451 fixedly connected to the fifth vertical moving assembly 743, a third flip motor 7452 is fixedly installed on one side of the fixed frame 7451, and a group of third flip plates 7453 are rotatably connected to the other side of the fixed frame 7451, and each of the third flip plates 7453 is installed with a third flip suction cup 7454, and the power output end of the third flip motor 7452 is transmission-connected with the power input end of each third flip plate 7453, and each of the third flip plates 7453 is driven to rotate in the same direction by starting the third flip motor 7452;

[0074] In this example, the power output end of the third flipping motor 7452 is drivingly connected to the third flipping plate 7453 through a synchronous belt. Under the two-axis linkage of the ninth single-axis moving module 742 and the fifth vertical moving component 743, the flipping module 745 is moved to a predetermined position. Then, the third flipping motor 7452 in the flipping module 745 is started to drive the two third flipping plates 7453 to rotate, so that the third flipping suction cups 7454 face downward to adsorb the product that has been rolled. Then, under the linkage between the ninth single-axis moving module 742 and the fifth vertical moving component 743, the product is placed into the discharging device 8.

[0075] It further includes a discharging device 8 located at the output end of the film tearing and pressure maintaining device 7 for conveying the product that has been film torn and pressure maintained by the film tearing and pressure maintaining device 7. The discharging device 8 includes a carrier 81 located on one side of the film tearing and pressure maintaining device 7. A transfer manipulator 82 is arranged on one side of the carrier 81. A defective product conveyor belt 83 and a lifting module 84 are arranged within the transfer range of the transfer manipulator 82. The output end of the lifting module 84 is provided with a first lifting frame 85. A tray conveyor line 86 is arranged on one side of the lifting module 84. A group of tray bodies 88 are arranged on the tray conveyor line 86. Fifth lifting cylinders 87 are respectively arranged on both sides of the tray conveyor line 86. An eighth single-axis moving module 89 is arranged on one side perpendicular to the conveying direction of the tray conveyor line 86. The output end of the eighth single-axis moving module 89 is installed with a fourth vertical moving component 810. The output end of the fourth vertical moving component 810 is fixedly installed with a second lifting frame 812. Lifting cylinders 813 are installed in the middle of both sides of the frame of the second lifting frame 812. A support plate is installed at the power output end of the lifting cylinder 813. A transfer conveyor belt 811 is arranged below the second lifting frame 812;

[0076] The carrier 81 temporarily stores the product transferred by the transfer and flipping component 74. The transfer manipulator 82 transfers the product on the carrier 81. When the product is unqualified and is a defective product, the transfer manipulator 82 transfers the defective product to the fifth lifting cylinder 87; if the product is qualified, it is transferred by the transfer manipulator 82 to the tray 88 on the first lifting frame 85. Under the linkage of the eighth single-axis moving module 89 and the fourth vertical moving component 810, the second lifting frame 812 is moved to the position of the first lifting frame 85. Then, the lifting cylinder 813 is started to extend the support plate, and the tray body 88 located on the first lifting frame 85 is lifted by the support plate. Then, under the linkage of the eighth single-axis moving module 89 and the fourth vertical moving component 810, the tray 88 containing the product is transferred to the transfer conveyor belt 811 for conveying;

[0077] The specific structure of the lifting module 84 adopts a motor screw module as a transmission component, that is, the motor drives the screw to rotate, and the screw and the first lifting frame 85 are transmitted, so that the lifting of the first lifting frame 85 is realized by the rotation of the motor;

[0078] The pallet body 88 located on it is driven by the pallet conveyor line 86 to be transferred to the bottom of the first lifting frame 85 to provide a pallet for the first lifting frame 85. When the pallet body 88 on the pallet conveyor line 86 close to the lifting module 84 is consumed, the fifth lifting cylinder 87 is started to temporarily lift the pallet body 88 of another station, and then the pallet body is transferred to the station close to the lifting module 84 as the pallet conveyor line 86 moves. The fifth lifting cylinder 87 contracts to place the lifted pallet on the station close to the lifting module 84 to realize automatic loading of the pallet body. In this embodiment, the pallet body 88 is stacked together, and there are two stations for the pallet body 88. According to actual needs, multiple stations can be set.

[0079] In this example, each single-axis moving module and vertical moving assembly uses a motor screw module as an actuator, and can also use linear actuators such as cylinders and hydraulic cylinders, which are selected according to actual needs, including but not limited to the above elements.

[0080] The present invention also provides an electronic product pasting method, comprising the following steps:

[0081] S1: The input belt 2 conveys the product to the input end of the adsorption and transporting robot 9, and the adsorption and transporting robot 9 adsorbs and transports the product on the input belt 2 to the feed turning and conveying device 3;

[0082] S2: The feed turning and conveying device 3 turns over the product transferred by the adsorption and conveying robot 9 and transfers it to the input end of the conveying line 4;

[0083] S3: The conveying line 4 transfers the product from the feeding turning conveying device 3 to the film pasting device 5, and the film pasting device 5 applies a protective film to the product;

[0084] S4: the conveying line 4 transfers the product on which the protective film has been pasted by the film pasting device 5 to the glue pasting device 6, and the glue pasting device 6 pastes the light-shielding glue on the product;

[0085] S5: the conveying line 4 conveys the product pasted with the light shielding adhesive by the adhesive pasting device 6 to the transfer assembly 71, and transfers it to the film tearing assembly 72 through the transfer assembly 71 to tear off the film on the surface of the light shielding adhesive;

[0086] S6: The transfer component 71 transfers the product with the light shielding film torn off to the pressure-maintaining component 73, and the pressure-maintaining component 73 rolls the protective film on the surface of the product;

[0087] S7: Transfer the product that has been roll-pressed by the transfer and flipping component 74 to the discharging device 8;

[0088] S8: Convey out the product from the transfer and flipping component 74 through the discharging device 8.

[0089] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pasting method, characterized in that: It includes the following steps: S1: Convey the handled product to the input end of the adsorption handling manipulator, and use the adsorption handling manipulator to adsorb and transfer the product on the input belt to the feeding turning and conveying device; S2: The feeding turning and conveying device turns the product transferred from the adsorption handling manipulator and conveys it to the input end of the handling line; S3: The handling line conveys the product from the feeding turning and conveying device to the film sticking device, and the film sticking device sticks a protective film on the product; S4: The handling line conveys the product with the protective film already stuck by the film sticking device to the glue sticking device, and the glue sticking device sticks a light-shielding glue on the product; S5: The handling line conveys the product with the light-shielding glue already stuck by the glue sticking device to the transfer assembly of the film tearing and pressure maintaining device, and the transfer assembly transfers it to the film tearing assembly to tear the film on the surface of the light-shielding glue; S6: The transfer assembly transfers the product with the light-shielding glue film torn to the pressure maintaining assembly, and the pressure maintaining assembly rolls the protective film on the product surface; S7: Transfer the product after the rolling by the turning and rolling assembly to the discharging device; S8: Convey out the product from the turning and rolling assembly through the discharging device; Among them, the feeding turning and conveying device turns and conveys the product conveyed from the feeding device; The film sticking device sticks a protective film on the product surface; The glue sticking device sticks a light-shielding glue on the product surface; The film tearing and pressure maintaining device includes a transfer assembly, a film tearing assembly, a pressure maintaining assembly and a turning and rolling assembly. The product with the light-shielding glue stuck is transferred to the film tearing assembly by the transfer assembly for film tearing and then to the pressure maintaining assembly for pressure maintaining, and then transferred out by the turning and rolling assembly; The handling line conveys and transfers the products from the feeding turning and conveying device, the film sticking device, the glue sticking device and the film tearing and pressure maintaining device; The feeding turning and conveying device, the film sticking device, the glue sticking device and the film tearing and pressure maintaining device are arranged in parallel and are all located on one side of the handling line; the feeding device includes an input belt and an adsorption handling manipulator. The product conveyed by the input belt is adsorbed and transferred to the feeding turning and conveying device by the adsorption handling manipulator, and the product is conveyed to the film sticking device, the film tearing and pressure maintaining device and the discharging device processes in sequence through the handling line; It further includes a discharging device located at the output end of the film tearing and pressure maintaining device for conveying the products that have been film torn and pressure maintained by the film tearing and pressure maintaining device; the discharging device includes a carrier table located on one side of the film tearing and pressure maintaining device, a transfer manipulator is arranged on one side of the carrier table, a defective product conveyor belt and a lifting module are arranged within the transfer range of the transfer manipulator, a first lifting frame is arranged at the output end of the lifting module, a pallet conveyor line is arranged on one side of the lifting module, a group of pallet bodies are arranged on the pallet conveyor line, fifth lifting cylinders are respectively arranged on both sides of the pallet conveyor line, an eighth single-axis moving module is arranged on one side perpendicular to the conveying direction of the pallet conveyor line, a fourth vertical moving component is installed at the output end of the eighth single-axis moving module, a second lifting frame is fixedly installed at the output end of the fourth vertical moving component, lifting cylinders are installed in the middle of both sides of the frame of the second lifting frame, a support plate is installed at the power output end of the lifting cylinder, and a transfer conveyor belt is arranged below the second lifting frame.

2. The sticking method according to claim 1, wherein: The feeding and flipping conveying device includes a first single-axis moving module installed on the frame, a first moving frame is drivably arranged on the first single-axis moving module, a first lifting cylinder is installed on the first moving frame, a fixing plate installed at the power output end of the first lifting cylinder is arranged above the first moving frame, and a first transfer suction cup is installed on the fixing plate; it further includes a first mounting frame installed on the frame, a first flipping plate is rotatably arranged on the first mounting frame, a first flipping suction cup is arranged on the first flipping plate, a first flipping motor is installed on the side of the first mounting frame, and the power output end of the first flipping motor is connected to the input end of the first flipping plate, and the fixing plate is located below the first flipping plate.

3. The affixing method according to claim 1, characterized in that: The handling line includes a second mounting frame, a linear guide rail is installed on the side of the second mounting frame, a plurality of linear motors are installed at the output end of the linear guide rail, a first vertical moving component is installed on each linear motor, a group of second lifting cylinders are installed at the end of the first vertical moving component, and a second transfer suction cup is installed at the output end of each second lifting cylinder.

4. A pasting method according to claim 1, characterized in that: The film pasting device includes a film feeding flyer installed on the upper surface of the frame and a film pasting manipulator, the film pasting manipulator is located on one side of the film feeding flyer, a second single-axis moving module is installed on the frame on one side of the film pasting manipulator, a second moving frame is drivably installed on the second single-axis moving module, and a third transfer suction cup is arranged on the second moving frame.

5. A pasting method according to claim 1, characterized in that: The adhesive pasting device includes a light-shielding adhesive flyer located on the frame, a third single-axis moving module is also installed on the frame, a third moving frame is drivably arranged on the third single-axis moving module, a group of second flipping plates are rotatably arranged on the third moving frame, a second flipping suction cup is arranged on the second flipping plate, a second flipping motor is fixedly installed on one side of the third moving frame, and the power output end of the second flipping motor is connected to the second flipping plate, and a light-shielding adhesive pasting manipulator is arranged between the third single-axis moving module and the light-shielding adhesive flyer.

6. The sticking method according to claim 1, characterized in that: The transfer component includes a fourth single-axis moving module, a fifth single-axis moving module and a guide rail installed on the upper surface of the frame. A fourth moving frame is drivingly installed on the fourth single-axis moving module. A first mounting plate is slidably arranged on the fourth moving frame. A fifth transfer suction cup is installed on the first mounting plate. A third lifting cylinder is also installed on the fourth moving frame. The power output end of the third lifting cylinder is connected to the first mounting plate. A fifth moving frame is drivingly connected to the fifth single-axis moving module, and the fifth moving frame is slidably connected to the guide rail. A fourth transfer suction cup is arranged on the fifth moving frame. The film tearing component includes a third mounting frame installed on the upper surface of the frame. A sixth single-axis moving module is installed on the third mounting frame. A second vertical moving component is installed at the output end of the sixth single-axis moving module. A lifting plate is installed at the output end of the second vertical moving component. A set of film tearing jaws is installed on the lifting plate. A garbage bin is placed on one side of the third mounting frame.

7. A pasting method according to claim 1, characterized in that: The pressure maintaining component includes a fourth mounting frame installed on the frame on one side of the film tearing component. A seventh single-axis moving module is installed on the side of the fourth mounting frame. A set of third vertical moving components is installed at the power output end of the seventh single-axis moving module. A rolling and detecting component is installed at the output end of the third vertical moving component. The rolling and detecting component includes a second mounting plate fixedly installed with the third vertical moving component. A detecting module is installed on the side of the second mounting plate. A telescopic cylinder is also installed on the side of the second mounting plate. A rolling wheel is installed at the output end of the telescopic cylinder.

8. A sticking method according to claim 1, characterized in that: The rotating and flipping component is located between the film tearing component and the discharging device. The rotating and flipping component includes a support frame installed on the frame. A ninth single-axis moving module is installed on the side of the support frame. A fifth vertical moving component is installed at the output end of the ninth single-axis moving module. A flipping module is installed at the output end of the fifth vertical moving component. The flipping module includes a fixed frame fixedly connected to the fifth vertical moving component. A third flipping motor is fixedly installed on one side of the fixed frame. A set of third flipping plates is rotatably connected to the other side of the fixed frame. A third flipping suction cup is installed on each third flipping plate. The power output end of the third flipping motor is drivingly connected to the power input end of each third flipping plate, and each third flipping plate is driven to rotate in the same direction by starting the third flipping motor.

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