CN111186129A

CN111186129A - Automatic attaching machine

Info

Publication number: CN111186129A
Application number: CN202010031453.6A
Authority: CN
Inventors: 胡彦潮; 余太平; 李欣龙; 许朋飞
Original assignee: Shenzhen Robot Vision Technology Co Ltd
Current assignee: Shenzhen Robot Vision Technology Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-22
Anticipated expiration: 2040-01-15
Also published as: CN111186129B

Abstract

The invention discloses an automatic attaching machine which comprises a working platform, a coil material feeding mechanism, a large nanocrystalline attaching mechanism, a small nanocrystalline attaching mechanism, a blue film attaching mechanism, a conveying mechanism and a detection material receiving mechanism, wherein the coil material feeding mechanism, the large nanocrystalline attaching mechanism, the small nanocrystalline attaching mechanism, the blue film attaching mechanism, the conveying mechanism and the detection material receiving mechanism are sequentially arranged above the working platform; the two sides of the large nanocrystal laminating mechanism are provided with large nanocrystal feeding flyers, the two sides of the small nanocrystal laminating mechanism are provided with small nanocrystal feeding flyers, and the two sides of the blue film laminating mechanism are provided with blue film feeding flyers; the conveying mechanism is positioned behind the blue film laminating mechanism and used for conveying the laminated finished material belt to the detection material receiving mechanism, and the detection material receiving mechanism is used for detecting and receiving the laminated finished material belt; the invention has the beneficial effects that: the automatic attaching machine can realize automatic attaching of film products, has high automation degree and reduces the labor intensity of workers.

Description

Automatic attaching machine

Technical Field

The invention relates to the technical field of attaching equipment, in particular to an automatic attaching machine.

Background

The film products are attached, pressed and assembled, for example, after various film products are torn off, the film products are generally assembled by manual attaching and pressing in the prior art, the labor intensity of operating personnel is high, the production efficiency is reduced, the attaching and pressing effects are poor, the product quality is influenced, and the cost is increased, so that a mechanism for attaching, pressing and assembling the film products is needed to be designed, and the defects in the prior art are overcome.

Disclosure of Invention

The invention aims to overcome the defects of the technology and provide an automatic attaching machine, which can realize the automatic attaching of film products, has high automation degree and reduces the labor intensity of workers.

The technical scheme of the invention is realized as follows: an automatic attaching machine is improved in that: the device comprises a working platform, and a coil material feeding mechanism, a large nanocrystal laminating mechanism, a small nanocrystal laminating mechanism, a blue film laminating mechanism, a conveying mechanism and a detection material receiving mechanism which are sequentially arranged above the working platform;

the large nanocrystal attaching mechanism is used for attaching the large nanocrystals provided by the large nanocrystal feeding feeder to the material belt; the two sides of the small nanocrystal attaching mechanism are provided with small nanocrystal feeding flyers, the small nanocrystal attaching mechanism is used for attaching small nanocrystals provided by the small nanocrystal feeding flyers to the material belt, the two sides of the blue film attaching mechanism are provided with blue film feeding flyers, and the blue film attaching mechanism is used for attaching a blue film provided by the blue film feeding flyers to the material belt;

the conveying mechanism is located behind the blue film laminating mechanism and used for conveying the laminated finished material belt to the detection receiving mechanism, and the detection receiving mechanism is used for detecting and receiving the laminated finished material belt.

In the structure, the large nanocrystal attaching mechanism, the small nanocrystal attaching mechanism and the blue film attaching mechanism have the same structure, wherein the large nanocrystal attaching mechanism comprises an attaching support frame, an X shaft assembly, a Y shaft assembly and an attaching lifting assembly; the X-axis assembly is fixed on the attaching support frame, two Y-axis assemblies are arranged on the X-axis assembly in a sliding mode, and the two Y-axis assemblies are driven by the X-axis assembly to move in the X-axis direction; each Y-axis component is provided with a joint lifting component;

the laminating lifting assembly comprises an L-shaped supporting plate, a laminating lifting motor, a lifting belt, a lifting block, a laminating lifting slide rail, a laminating lifting plate, a contraction slide rail, a contraction spring, an adsorption head fixing plate, a rotary laminating motor and an adsorption head;

the joint lifting motor is fixed on one outer side wall of the L-shaped supporting plate, a driving rotating wheel is mounted at the top end of a motor shaft of the joint lifting motor, a driven rotating wheel is rotatably mounted on one inner wall surface of the L-shaped supporting plate, the lifting belt is sleeved between the driving rotating wheel and the driven rotating wheel, and the lifting block is fixedly mounted on the lifting belt; the joint lifting slide rail is fixed on the other outer side wall of the L-shaped support plate, the joint lifting plate is arranged on the joint lifting slide rail in a sliding mode, and the lifting block penetrates through the outer side wall of the L-shaped support plate and is fixedly connected with the joint lifting plate;

the retractable sliding rail is fixed on the attaching lifting plate, the adsorption head fixing plate is slidably mounted on the retractable sliding rail, one end of the retractable spring is tightly pressed on the top end of the adsorption head fixing plate, the top end of the attaching lifting plate is fixedly provided with a pressing plate, and the other end of the retractable spring is tightly pressed on the pressing plate; the rotary laminating motor is fixed on the adsorption head fixing plate, and the adsorption head is connected with the top end of a motor shaft of the rotary laminating motor.

In the structure, an X-axis transverse plate is arranged above the X-axis assembly, and two end positions and a middle position of the X-axis transverse plate are respectively and fixedly provided with an upper CCD assembly, wherein the upper CCD assemblies at the two end positions of the X-axis transverse plate are used for positioning large nanocrystals to be adsorbed by the adsorption head, and the upper CCD assembly at the middle position of the X-axis transverse plate is used for positioning the large nanocrystals after being attached.

In the above structure, the upper CCD assembly includes a first positioning plate, a vertical adjusting plate, a second positioning plate, a lens positioning plate, and a positioning lens;

the first positioning plate is provided with a strip-shaped first adjusting hole and is fixed on the X-axis transverse plate along the horizontal direction; the vertical adjusting plate is fixedly connected with the first positioning plate, a plurality of adjusting holes are formed in the vertical direction of the vertical adjusting plate, the second positioning plate is fixed on the side wall of the vertical adjusting plate in the vertical direction, and long-strip-shaped second adjusting holes are formed in the second positioning plate; the lens positioning plate is fixed on the second positioning plate in the horizontal direction, and the positioning lens is fixedly arranged on the lens positioning plate.

In the structure, the Y-axis assembly comprises a Y-axis bottom plate, a Y-axis motor, a Y-axis fixing seat, a Y-axis screw rod and a Y-axis sliding seat;

the Y-axis fixing seat is fixed above the Y-axis base plate, the Y-axis motor is fixedly installed on the Y-axis fixing seat, one end of the Y-axis lead screw is connected with a motor shaft of the Y-axis motor, a Y-axis bearing seat is arranged above the Y-axis base plate, and the other end of the Y-axis lead screw is arranged in the Y-axis bearing seat; a Y-axis nut is arranged on the Y-axis screw rod, and the Y-axis sliding seat is fixedly connected with the Y-axis nut;

two parallel limiting sliding strips are arranged between the Y-axis fixing seat and the Y-axis bearing seat, limiting clamping grooves are formed in the inner side walls of the limiting sliding strips, limiting convex blocks are arranged on the two side walls of the Y-axis sliding seat and correspond to the limiting clamping grooves, and limiting cover plates are further arranged on the two side walls of the Y-axis sliding seat.

In the structure, a film tearing and covering mechanism is further arranged between the large nanocrystalline laminating mechanism and the small nanocrystalline laminating mechanism and comprises a first fixing plate, a first lifting plate, a film tearing wedge block, an upper pressure roller, a lower pressure roller and a lifting driving assembly;

the first lifting plate is arranged above the first fixing plate in a sliding mode, the film tearing wedge-shaped block is arranged on the side edge of the first lifting plate and driven by the first lifting plate to move up and down, and the film tearing wedge-shaped block is provided with a wedge-shaped top end protruding outwards;

the lifting driving assembly is arranged below the first fixing plate and is used for driving the first lifting plate to move up and down; go up the nip rolls and rotate and install in the upper surface of first fixed plate, lower nip rolls rotates and installs in the lower surface of first lifter plate, and the film passes between last nip rolls and the lower nip rolls to bypass from the wedge top of tearing the membrane wedge.

In the structure, the film tearing and covering mechanism further comprises a second fixing plate, the second fixing plate is positioned above the first lifting plate, and the first fixing plate, the second fixing plate and the first lifting plate are parallel;

the lifting driving assembly comprises a lifting cylinder, a first connecting rod, a lifting rod, a first lifting guide rod and a first lifting guide sleeve; the lifting cylinder is inversely arranged on the lower surface of the first fixing plate, the middle part of the first connecting rod is connected with a cylinder rod of the lifting cylinder, two ends of the first connecting rod are respectively connected with a lifting rod, and the lifting rod penetrates through the first fixing plate and is fixed on the lower surface of the first lifting plate; the first lifting guide rod is fixed between the first fixing plate and the second fixing plate, the first lifting guide sleeve is fixed on the first lifting plate, and the first lifting guide rod penetrates through the first lifting guide sleeve;

the lifting driving assembly further comprises a second lifting plate and a fine adjustment cylinder; the second lifting plate is arranged between the first lifting plate and the first fixing plate and is arranged on the first lifting guide rod in a sliding manner, the fine adjustment cylinder is fixed on the first lifting plate, and a cylinder rod of the fine adjustment cylinder is connected with the second lifting plate; and the film tearing wedge block is fixed on the side edge of the second lifting plate.

In the structure, the second lifting plate is also fixedly provided with a limiting guide rod, the limiting guide rod penetrates through the first lifting plate, a limiting spring is sleeved on the limiting guide rod, and the limiting spring is positioned between the top end of the limiting guide rod and the first lifting plate;

an adjusting plate is fixed on the side edge of the second lifting plate, an adjusting screw hole used for adjusting the tightness is formed in the adjusting plate, an adjusting rotating shaft penetrates through the adjusting screw hole, and the film tearing wedge block is fixedly connected with the adjusting rotating shaft.

In the structure, the detection material receiving mechanism comprises a material belt conveying frame, a primary CCD assembly, a secondary CCD assembly, a material receiving conveying assembly and a material receiving assembly;

the material belt is tiled on the material belt conveying frame, and the primary CCD assembly and the secondary CCD assembly are sequentially arranged on the material belt conveying frame and are respectively used for detecting the upper surface and the lower surface of the material belt;

receive material conveying component be located material area conveying frame end for drive detects the material area and move on material area conveying frame, receive the material component including receiving the material winding up roller, should receive the material winding up roller and be located the rear of receiving material conveying component, be used for receiving the material to the material area after detecting.

In the above structure, the primary CCD assembly includes a first camera and a first backlight source, the first camera is fixed below the material tape, the first backlight source is fixed on the material tape conveying frame and located above the material tape, and the first camera is used for detecting the lower surface of the material tape;

the secondary CCD assembly comprises a second camera and a second backlight source, the first camera is fixed above the material belt, the second backlight source is fixed on the material belt conveying frame and located below the material belt, and the second camera is used for detecting the upper surface of the material belt.

The invention has the beneficial effects that: the full-automatic attaching is realized, the existing manpower of a production line is reduced, the labor cost is reduced, high-quality products are guaranteed to be produced efficiently, meanwhile, due to the full-automatic attaching, the reject ratio caused by people is reduced, the stability of product processing is integrally improved, and the product quality is improved.

Drawings

Fig. 1 is a schematic perspective view of an automatic attaching machine according to the present invention.

Fig. 2 is a schematic perspective view of a large nanocrystal pasting mechanism of an automatic pasting machine according to the present invention.

Fig. 3 is a schematic view of a first structure of a bonding lifting assembly of the large nanocrystal bonding mechanism of the present invention.

Fig. 4 is a schematic diagram of a second structure of the bonding lifting assembly of the large nanocrystal bonding mechanism of the invention.

Fig. 5 is a schematic structural view of an upper CCD assembly of the large nanocrystal pasting mechanism of the present invention.

FIG. 6 is a first structural schematic diagram of a Y-axis assembly of the large-nanocrystal pasting mechanism according to the present invention.

Fig. 7 is a second structural diagram of the Y-axis assembly of the large-nanocrystal pasting mechanism according to the present invention.

Fig. 8 is a first structural schematic diagram of a cover tearing film mechanism of an automatic attaching machine.

Fig. 9 is a second structural schematic diagram of a cover tearing film mechanism of the automatic attaching machine.

Fig. 10 is a first structural schematic diagram of a detecting and receiving mechanism of an automatic attaching machine according to the present invention.

Fig. 11 is a second structural schematic diagram of the detecting and receiving mechanism of the automatic attaching machine of the present invention.

FIG. 12 is a third structural view of a material receiving mechanism of the automatic adhering machine according to the present invention.

Fig. 13 is a schematic structural view of a material receiving conveying assembly of the material receiving mechanism of the invention.

Fig. 14 is a schematic flow chart of an automatic attaching machine of the present invention.

Fig. 15 is a schematic structural diagram of the conveying mechanism of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention discloses an automatic attaching machine, which is used for realizing full-automatic attachment of a base film, a large nanocrystal assembly, a small nanocrystal assembly and a blue film, and specifically, the automatic attaching machine comprises a working platform 10, and a coil feeding mechanism 20, a large nanocrystal attaching mechanism 70, a small nanocrystal attaching mechanism 30, a blue film attaching mechanism 40, a conveying mechanism 80, a detection receiving mechanism 50 which are sequentially arranged above the working platform 10, and further comprises a material belt assembly line, wherein the material belt assembly line is arranged below the large nanocrystal attaching mechanism 70, the small nanocrystal attaching mechanism 30 and the blue film attaching mechanism 40, so as to realize transmission of the material belt. Further, the large nanocrystal feeding flyers 7001 are arranged on two sides of the large nanocrystal attaching mechanism 70, the large nanocrystal attaching mechanism 70 is used for attaching the large nanocrystals provided by the large nanocrystal feeding flyers 7001 to a material belt (i.e., an underlying film), and the material belt (i.e., the underlying film) is provided by the coil feeding mechanism 20; the two sides of the small nanocrystal attaching mechanism 30 are provided with small nanocrystal feed flyers 3001, the small nanocrystal attaching mechanism 30 is used for attaching the small nanocrystals provided by the small nanocrystal feed flyers 3001 to the material belt, the two sides of the blue film attaching mechanism 40 are provided with blue film feed flyers 4001, and the blue film attaching mechanism 40 is used for attaching the blue film provided by the blue film feed flyers 4001 to the material belt; the conveying mechanism 80 is located behind the blue film laminating mechanism 40, the conveying mechanism 80 is used for conveying the laminated finished material belt to the detection receiving mechanism 50, and the detection receiving mechanism 50 is used for detecting and receiving the laminated finished material belt. It can be understood that, in the attaching process, actions such as film tearing, film releasing and collecting need to be performed, and since this part of technical solutions are already mature in the prior art, this embodiment will not be described in detail.

Referring to fig. 14, to initially describe the operation of an automatic attaching machine according to the present invention, first, a roll feeding mechanism 20 includes a feeding wheel for providing a base film, the film is torn during feeding, a code spraying mechanism 90 is also arranged between the coil feeding mechanism 20 and the large nanocrystal laminating mechanism 70, the code spraying mechanism 90 is used for spraying codes and detecting the code spraying to the basement membrane, the large nanocrystals are supplied by the large nanocrystal supply feda 7001, the actions of peeling the large nanocrystals, collecting the upper membrane and collecting the lower membrane are realized, and then, the large nanocrystal (i.e., large NC) bonding operation is realized on the large nanocrystal bonding mechanism 70, and after rolling, the film tearing mechanism 60 (not labeled in fig. 1) between the large nanocrystal laminating mechanism 70 and the small nanocrystal laminating mechanism 30 is located on the material belt production line to tear the cover film, and the structure of the film tearing mechanism will be further described below. The feeding of the small nanocrystals reaches 3001 to provide the small nanocrystals, so that the actions of peeling the small nanocrystals, collecting the upper film and collecting the lower film are realized, and the action of attaching the small nanocrystals (namely, small NC) is realized on the small nanocrystal attaching mechanism 30; after the laminating and rolling, the blue film is supplied by the blue film supply feeder 4001, so that the actions of peeling and retracting the blue film are realized, and the action of pasting the blue film is realized on the blue film pasting mechanism 40. Finally, the carrier film is torn off by the conveying mechanism 80 and conveyed to the detection and material receiving mechanism 50 for detection and material receiving. In the description, "large nanocrystal" and "small nanocrystal" are described, and "large" and "small" refer to relative sizes of areas thereof, and "large nanocrystal" may be replaced with a first nanocrystal and "small nanocrystal" may be replaced with a second nanocrystal. In addition, in the whole work flow, the large nanocrystal supply fly 7001, the small nanocrystal supply fly 3001 and the blue film supply fly 4001 are used for supplying, and the structure thereof is basically the same as that of the fly in the prior art, so the detailed description of the structure thereof is not repeated in this embodiment.

In the above-described embodiment, the structures of the large nanocrystal bonding mechanism 70, the small nanocrystal bonding mechanism 30, and the blue film bonding mechanism 40 are basically the same, and therefore, in the present embodiment, the large nanocrystal bonding mechanism 70 will be taken as an example to describe the same in detail. As shown in fig. 2 to 7, the large nanocrystal attaching mechanism 70 includes an attaching support frame 701, an X shaft assembly 702, a Y shaft assembly 703, and an attaching lifting assembly 704; the X-axis assembly 702 is fixed on the attaching support frame 701, two Y-axis assemblies 703 are arranged on the X-axis assembly 702 in a sliding mode, and the two Y-axis assemblies 703 move in the X-axis direction under the driving of the X-axis assembly 702; each Y-axis assembly 703 is provided with a joint lifting assembly 704; as shown in fig. 3 and 4, for the attaching lifting assembly 704, a specific embodiment is provided in the present invention, where the attaching lifting assembly 704 includes an L-shaped supporting plate 7041, an attaching lifting motor 7042, a lifting belt 7043, a lifting block 7044, an attaching lifting slide rail 7045, an attaching lifting plate 7046, a retracting slide rail 7047, a retracting spring 7048, an adsorption head fixing plate 7049, a rotary attaching motor 7050, and an adsorption head 7051; the attaching lifting motor 7042 is fixed on an outer side wall of the L-shaped support plate 7041, a driving rotating wheel is installed at the top end of a motor shaft of the attaching lifting motor 7042, a driven rotating wheel is installed on an inner wall surface of the L-shaped support plate 7041 in a rotating manner, the lifting belt 7043 is sleeved between the driving rotating wheel and the driven rotating wheel, and the lifting block 7044 is fixedly installed on the lifting belt 7043; the attaching lifting slide rail 7045 is fixed on the other outer side wall of the L-shaped support plate 7041, the attaching lifting plate 7046 is slidably arranged on the attaching lifting slide rail 7045, and the lifting block 7044 penetrates through the outer side wall of the L-shaped support plate 7041 and is fixedly connected with the attaching lifting plate 7046; the retractable sliding rail 7047 is fixed on the attaching lifting plate 7046, the adsorption head fixing plate 7049 is slidably mounted on the retractable sliding rail 7047, one end of the retractable spring 7048 is pressed against the top end of the adsorption head fixing plate 7049, the top end of the attaching lifting plate 7046 is fixedly provided with a pressing plate 7052, the other end of the retractable spring 7048 is pressed against the pressing plate 7052, and the bottom of the attaching lifting plate 7046 is also provided with a limiting plate (not visible in the drawing) for limiting the position of the adsorption head fixing plate 7049; the rotary attaching motor 7050 is fixed on an adsorption head fixing plate 7049, and the adsorption head 7051 is connected with the top end of a motor shaft of the rotary attaching motor 7050.

In addition, a rotating piece 7053 is installed on a motor shaft of the rotating and bonding motor 7050, a notch is formed in the rotating piece 7053, a rotation detection sensor 7054 is arranged on one side of the rotating piece 7053, and the rotation detection sensor 7054 detects the rotation angle of the rotating piece 7053.

Through foretell structure, at X axle subassembly 702, Y axle subassembly 703 and the cooperation of laminating lifting unit 704 down, laminating lifter plate 7046 can be at the X axle, Y axle and Z axle direction remove wantonly, laminating lifter plate 7046 is when the Z axle direction removes, can realize the absorption to big nanocrystalline, and simultaneously, because the existence of rotatory laminating motor 7050, can carry out the adjustment of angle in the horizontal direction to big nanocrystalline, the process of full-automatic attached has been realized, the current manpower of production line has been reduced, the cost of labor has been reduced, ensure the high-quality product of high-efficient production, simultaneously because full-automatic attached, the defective rate of artificial leading to the fact has been reduced, the stability of product processing has wholly been promoted, improve the product quality.

In this embodiment, when the adsorption head 7051 adsorbs the large nanocrystals, the adsorption fixing plate can move up and down on the shrinkage slide rail 7047, and meanwhile, due to the existence of the shrinkage spring 7048, the adsorption head fixing plate 7049 can keep a state of moving up and down in the vertical direction, so that the adsorption head 7051 can be conveniently pressed on the large nanocrystals to be attached, the pressing force between the adsorption head 7051 and the large nanocrystals can be ensured, and meanwhile, the adsorption head 7051 can be ensured to be in soft contact with the large nanocrystals, thereby avoiding the damage of the adsorption head 7051 to the large nanocrystals in the process of adsorbing the thin film products, and reducing the defective rate in the production process.

As shown in fig. 2 and 5, an X-axis transverse plate 706 is arranged above the X-axis assembly 702, and two end positions and a middle position of the X-axis transverse plate 706 are respectively and fixedly provided with an upper CCD assembly 707, wherein the upper CCD assemblies 707 at the two end positions of the X-axis transverse plate 706 are used for positioning the large nanocrystals to be adsorbed by the adsorption head 7051, so that the problem of uneven incoming material positions is solved, the large nanocrystals to be adsorbed can be positioned before the attachment, and the large nanocrystals are corrected after the adsorption, so that the attachment precision is improved; the upper CCD assembly 707 in the middle of the X-axis transverse plate 706 is used for positioning the attached large nanocrystalline, so that the attaching precision is ensured, and high-precision attaching is realized.

As for the specific structure of the upper CCD assembly 707, as shown in fig. 5, the present invention provides a specific embodiment, where the upper CCD assembly 707 includes a first positioning plate 7071, a vertical adjustment plate 7072, a second positioning plate 7073, a lens positioning plate 7074, and a positioning lens 7075; the first positioning plate 7071 is provided with a first elongated adjusting hole 7076, and the first positioning plate 7071 is fixed on the X-axis transverse plate 706 along the horizontal direction; the vertical adjusting plate 7072 is fixedly connected with the first positioning plate 7071, a plurality of adjusting holes are formed in the vertical direction on the vertical adjusting plate 7072, the second positioning plate 7073 is fixed on the side wall of the vertical adjusting plate 7072 in the vertical direction, and a strip-shaped second adjusting hole 7077 is formed in the second positioning plate 7073; the lens positioning plate 7074 is fixed to the second positioning plate 7073 in a horizontal direction, and the positioning lens 7075 is fixedly mounted to the lens positioning plate 7074. Due to the presence of the first adjustment hole 7076 and the second adjustment hole 7077, the position of the positioning lens 7075 can be adjusted in the longitudinal direction and the vertical direction, which facilitates the calibration of the reference position of the positioning lens 7075.

As shown in fig. 6 and 7, for the Y-axis assembly 703, a specific embodiment of the present invention is provided, wherein the Y-axis assembly 703 includes a Y-axis bottom plate 7031, a Y-axis motor 7032, a Y-axis fixing base 7033, a Y-axis screw 7034, and a Y-axis sliding base 7035; the Y-axis fixing seat 7033 is fixed above the Y-axis bottom plate 7031, the Y-axis motor 7032 is fixedly mounted on the Y-axis fixing seat 7033, one end of the Y-axis lead 7034 is connected with a motor shaft of the Y-axis motor 7032, a Y-axis bearing seat is arranged above the Y-axis bottom plate 7031, and the other end of the Y-axis lead 7034 is arranged in the Y-axis bearing seat; the Y-axis screw 7034 is provided with a Y-axis nut, and the Y-axis sliding seat 7035 is fixedly connected with the Y-axis nut.

Furthermore, two parallel limiting sliding strips 7036 are arranged between the Y-axis fixing seat 7033 and the Y-axis bearing seat, limiting clamping grooves 7037 are formed in the inner side walls of the limiting sliding strips 7036, limiting convex blocks 7038 are arranged on the two side walls of the Y-axis sliding seat 7035 and correspond to the limiting clamping grooves 7037, and limiting cover plates 7039 are further arranged on the two side walls of the Y-axis sliding seat 7035. Because the limiting clamping groove 7037 is arranged on the inner side wall of the limiting sliding strip 7036, compared with the structure of a common sliding rail in the prior art, the hidden structural design can prevent impurities such as dust from directly entering the limiting clamping groove 7037, and improve the precision of the Y-axis sliding seat 7035 during movement; the Y axle sliding seat 7035 moves between two spacing draw runner 7036 to avoid the skew of Y axle sliding seat 7035 position to appear, in addition, spacing apron 7039 covers on spacing draw runner 7036, can avoid impurity to get into between Y axle sliding seat 7035 and the spacing draw runner 7036 on the one hand, and spacing apron 7039 of on the other hand moves on spacing draw runner 7036, has guaranteed the motion precision.

In addition, it should be noted that the structure of the X-axis assembly 702 is common in the prior art, and is actually a linear module in the prior art, so the specific structure thereof is not described in detail in the embodiments of this specification, and a structure capable of respectively driving two Y-axis assemblies to move thereon is only required, that is, a multi-slider linear module in the prior art.

As shown in fig. 8 and 9, for the cover tearing mechanism 60, the invention provides a specific embodiment, and the cover film on the large nanocrystal is removed by the cover tearing mechanism 60, so as to facilitate the attachment of the small nanocrystal in the subsequent process. Specifically, the film tearing and covering mechanism 60 includes a first fixing plate 601, a first lifting plate 602, a film tearing wedge block 603, an upper nip roller 604, a lower nip roller 605 and a lifting driving component; the first lifting plate 602 is slidably arranged above the first fixing plate 601, the film tearing wedge-shaped block 603 is arranged on the side edge of the first lifting plate 602, the lifting movement is realized by the driving of the first lifting plate 602, and the film tearing wedge-shaped block 603 is provided with a wedge-shaped top end protruding outwards; the lifting driving assembly is arranged below the first fixing plate 601 and is used for driving the first lifting plate 602 to perform lifting movement; the upper nip roll 604 is rotatably mounted on the upper surface of the first fixing plate 601, the lower nip roll 605 is rotatably mounted on the lower surface of the first lifting plate 602, and the thin film (i.e. the large nanocrystal with the capping film) passes through the gap between the upper nip roll 604 and the lower nip roll 605 and bypasses the wedge-shaped top end of the film tearing wedge 603. In addition, the film tearing mechanism of the automatic attaching machine further comprises a second fixing plate 616, the second fixing plate 616 is located above the first lifting plate 602, and the first fixing plate 601, the second fixing plate 616 and the first lifting plate 602 are parallel.

By the structure, when the material belt with the large nanocrystals is transmitted between the upper nip roll 604 and the lower nip roll 605, the material belt bypasses from the top end of the film tearing wedge-shaped block 603, and the top end of the film tearing wedge-shaped block 603 is pointed, so that the cover film on the large nanocrystals can be removed; due to the existence of the lifting driving assembly, the first lifting plate 602 can be driven to move up and down, and the film tearing wedge-shaped block 603 can move up and down together, so that the force of the film tearing wedge-shaped block 603 is adjusted. Meanwhile, after the film tearing wedge-shaped block 603 moves downwards, the attachment of a large nanocrystalline component can be realized, and the functions are various.

As for the lifting driving assembly, as shown in fig. 8 and 9, the invention provides a specific embodiment, the lifting driving assembly includes a lifting cylinder 606, a first connecting rod 607, a lifting rod 608, a first lifting guide 609, and a first lifting guide 610; the lifting cylinder 606 is inversely installed on the lower surface of the first fixing plate 601, the middle part of the first connecting rod 607 is connected with the cylinder rod of the lifting cylinder 606, and two ends of the first connecting rod 607 are respectively connected with a lifting rod 608, and the lifting rod 608 passes through the first fixing plate 601 and is fixed on the lower surface of the first lifting plate 602; the first lift guide 609 is fixed between the first fixing plate 601 and the second fixing plate 616, the first lift guide 610 is fixed on the first lift plate 602, and the first lift guide 609 passes through the first lift guide 610.

Further, the lifting driving assembly further comprises a second lifting plate 611 and a fine adjustment cylinder 612; the second lifting plate 611 is arranged between the first lifting plate 602 and the first fixing plate 601 and is slidably arranged on the first lifting guide rod 609, the fine adjustment cylinder 612 is fixed on the first lifting plate 602, and a cylinder rod of the fine adjustment cylinder 612 is connected with the second lifting plate 611; the film tearing wedge-shaped block 603 is fixed on the side edge of the second lifting plate 611. The position of the film tearing wedge-shaped block 603 can be finely adjusted through the fine adjustment cylinder 612, so that the precision of the lifting movement of the film tearing wedge-shaped block 603 is improved; in addition, the film tearing wedge-shaped block 603 can move up and down by the driving of the fine adjustment cylinder 612, so as to meet the requirements of film tearing, attachment and the like.

In the above embodiment, the second lifting plate 611 further has a limit guide rod 613 fixed thereon, the limit guide rod 613 passes through the first lifting plate 602, and the limit guide rod 613 is sleeved with a limit spring 614, and the limit spring 614 is located between the top end of the limit guide rod 613 and the first lifting plate 602. Be fixed with an regulating plate on the side of second lifter plate 611, set up the regulation screw that is used for adjusting the elasticity on the regulating plate, and worn one in the regulation hole and adjusted pivot 615, tear film wedge 603 and adjust pivot 615 fixed connection, through adjusting pivot 615, can adjust tear film wedge 603 in the horizontal direction, make tear film wedge 603 be in the level or demonstrate certain contained angle with the horizontal plane to in the action of realization tear film. In addition, a rotary feeding roller 617 and a rotary joint roller 618 are arranged above the second fixing plate 616, and the rotary feeding roller 617 is driven to rotate by a rotary feeding motor 620 arranged beside the rotary feeding roller 617. Two symmetrical material pressing bottom plates 619 are further arranged above the first fixing plate 601, and the two material pressing bottom plates 619 are respectively located on two sides of the top of the lower material pressing roller 605.

As shown in fig. 10 to 13, for the detecting and receiving mechanism 50, the invention provides an embodiment, by which the detection and receiving of the finished material tape are realized, specifically, the detecting and receiving mechanism 50 includes a material tape 501 to be detected, a material tape conveying rack 502, a primary CCD assembly 503, a secondary CCD assembly 504, a receiving and conveying assembly 505, and a receiving assembly 506, where the material tape 501 to be detected is a material tape with large nanocrystals, small nanocrystals, and a blue film attached, that is, a finished material tape; the material belt 501 to be detected is flatly laid on the material belt conveying frame 502, and the primary CCD assembly 503 and the secondary CCD assembly 504 are sequentially arranged on the material belt conveying frame 502 and are respectively used for detecting the upper surface and the lower surface of the material belt 501 to be detected; receive material conveying component 505 and be located material area transfer rack 502 end for drive detects the material area and remove on material area transfer rack 502, receive material component 506 including receiving material winding up roller 5061, should receive material winding up roller 5061 and be located the rear of receiving material conveying component 505, be used for waiting to examine after detecting to expect that material area 501 receives.

With continued reference to fig. 10 to 12, the primary CCD assembly 503 includes a first camera 5031 and a first backlight 5032, the first camera 5031 is fixed below the tape 501 to be inspected, the first backlight 5032 is fixed on the tape conveying rack 502 and located above the tape 501 to be inspected, and the first camera 5031 is used for detecting the lower surface of the tape 501 to be inspected. Further, the secondary CCD assembly 504 includes a second camera 5041 and a second backlight 5042, the first camera 5031 is fixed above the tape 501 to be inspected, the second backlight 5042 is fixed on the tape conveying rack 502 and is located below the tape 501 to be inspected, and the second camera 5041 is used for detecting the upper surface of the tape 501 to be inspected.

When the material receiving and conveying assembly 505 drives the material belt 501 to be detected to move on the material belt conveying frame 502, the first camera 5031 of the primary CCD assembly 503 detects the lower surface of the material belt 501 to be detected, and the second camera 5041 of the secondary CCD assembly 504 detects the upper surface of the material belt 501 to be detected, so that the upper surface and the lower surface of the material belt 501 to be detected meet the requirements, automatic detection of the upper surface and the lower surface of the material belt 501 to be detected can be realized, the detection efficiency and the detection precision are improved, and the defective rate of products is reduced.

As shown in fig. 13, for the material receiving and conveying assembly 505, the invention provides a specific embodiment, the material receiving and conveying assembly 505 includes a transmission base 4032, a transmission top plate 4033, an upper transmission pressure roller 4034, a lower transmission pressure roller 4035 and a transmission motor 4031, the lower transmission pressure roller 4035 is rotatably mounted on the transmission base 4032, the transmission motor 4031 is mounted on one side of the transmission base 4032, and the lower transmission pressure roller 4035 is connected with a motor shaft of the transmission motor 4031 and is driven by the transmission motor 4031 to rotate; the transmission top plate 4033 is movably arranged above the transmission base 4032, the upper transmission pressure roller 4034 is rotatably arranged on the transmission top plate 4033, the upper transmission pressure roller 4034 is positioned above the lower transmission pressure roller 4035, and the material belt 501 to be detected penetrates between the upper transmission pressure roller 4034 and the lower transmission pressure roller 4035.

Further, the material receiving and conveying assembly 505 further comprises a power adjusting cylinder 4036, a lifting adjusting plate 4037, a lifting guide bar 4038 and a first guide sleeve 4039; the power adjusting cylinder 4036 is fixed below the transmission base 4032, and the middle part of the lifting adjusting plate 4037 is connected with the top end of a cylinder rod of the power adjusting cylinder 4036; the first guide sleeve 4039 is fixed on the transmission base 4032, the bottom end of the lifting guide bar 4038 is fixedly connected with the lifting adjusting plate 4037, and the other end of the lifting guide bar 4038 penetrates through the first guide sleeve 4039 and is fixedly connected with the transmission top plate 4033.

When the transmission motor 4031 rotates, the lower transmission pressing roller 4035 is driven to rotate, the material belt 501 to be detected is located between the upper transmission pressing roller 4034 and the lower transmission pressing roller 4035, and the material belt 501 to be detected is driven to move forwards through the rotation of the lower transmission pressing roller 4035; one side of the upper transmission pressing roller 4034 and the lower transmission pressing roller 4035 is further provided with a feeding plate 4040, and the feeding plate 4040 is used for ensuring that the material belt 501 to be detected can smoothly enter between the upper transmission pressing roller 4034 and the lower transmission pressing roller 4035, so that wrinkles generated on the material belt 501 to be detected are avoided. Power adjusting cylinder 4036 can drive lift adjustment plate 4037 and carry out lifting motion, transmission through lifting guide 4038 can drive and go up dynamic pressure roller 4034 and move in vertical direction, thereby adjust the distance between last dynamic pressure roller 4034 and the lower transmission compression roller 4035, in order to adapt to the material area of different thickness, realize the automatically regulated to the distance between last dynamic pressure roller 4034 and the lower transmission compression roller 4035, in order to adapt to the film product of different thickness, use unusual convenient and fast.

As for the conveying mechanism 80, as shown in fig. 15, the present invention provides a specific embodiment, the conveying mechanism 80 includes a tearing carrier film assembly 801 and a power transmission assembly 802, in this embodiment, the tearing carrier film assembly 801 is identical to the structure of the above tearing cover film mechanism 60, and therefore the structure thereof is not described in detail in this embodiment; the structure of the power transmission assembly 802 is substantially the same as that of the material receiving and conveying assembly 505 in the material receiving mechanism 50, and the power transmission assembly is used for transmitting the carrier film-torn material strip.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of the invention, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.

Claims

1. An automatic attaching machine is characterized in that: the device comprises a working platform, and a coil material feeding mechanism, a large nanocrystal laminating mechanism, a small nanocrystal laminating mechanism, a blue film laminating mechanism, a conveying mechanism and a detection material receiving mechanism which are sequentially arranged above the working platform;

2. An automatic labeling machine according to claim 1, characterized in that: the large nanocrystal attaching mechanism, the small nanocrystal attaching mechanism and the blue film attaching mechanism have the same structure, wherein the large nanocrystal attaching mechanism comprises an attaching support frame, an X shaft assembly, a Y shaft assembly and an attaching lifting assembly; the X-axis assembly is fixed on the attaching support frame, two Y-axis assemblies are arranged on the X-axis assembly in a sliding mode, and the two Y-axis assemblies are driven by the X-axis assembly to move in the X-axis direction; each Y-axis component is provided with a joint lifting component;

3. An automatic labeling machine according to claim 2, characterized in that: the X-axis assembly is provided with an X-axis transverse plate, two end positions and a middle position of the X-axis transverse plate are respectively and fixedly provided with an upper CCD assembly, wherein the upper CCD assemblies at the two end positions of the X-axis transverse plate are used for positioning large nanocrystals to be adsorbed by the adsorption head, and the upper CCD assembly at the middle position of the X-axis transverse plate is used for positioning the large nanocrystals after being attached.

4. An automatic labeling machine according to claim 3, characterized in that: the upper CCD assembly comprises a first positioning plate, a vertical adjusting plate, a second positioning plate, a lens positioning plate and a positioning lens;

5. An automatic labeling machine according to claim 2, characterized in that: the Y-axis assembly comprises a Y-axis bottom plate, a Y-axis motor, a Y-axis fixing seat, a Y-axis screw rod and a Y-axis sliding seat;

6. An automatic labeling machine according to claim 1, characterized in that: a film tearing and covering mechanism is also arranged between the large nanocrystalline laminating mechanism and the small nanocrystalline laminating mechanism and comprises a first fixing plate, a first lifting plate, a film tearing wedge block, an upper pressure roller, a lower pressure roller and a lifting driving assembly;

7. An automatic labeling machine according to claim 6, characterized in that: the film tearing and covering mechanism further comprises a second fixing plate, the second fixing plate is positioned above the first lifting plate, and the first fixing plate, the second fixing plate and the first lifting plate are parallel;

8. An automatic labeling machine according to claim 7, characterized in that: the second lifting plate is also fixedly provided with a limiting guide rod, the limiting guide rod penetrates through the first lifting plate, a limiting spring is sleeved on the limiting guide rod, and the limiting spring is positioned between the top end of the limiting guide rod and the first lifting plate;

9. An automatic labeling machine according to claim 1, characterized in that: the detection material receiving mechanism comprises a material belt conveying frame, a primary CCD assembly, a secondary CCD assembly, a material receiving conveying assembly and a material receiving assembly;

10. An automatic labeling machine according to claim 9, characterized in that: the primary CCD assembly comprises a first camera and a first backlight source, the first camera is fixed below the material belt, the first backlight source is fixed on the material belt conveying frame and located above the material belt, and the first camera is used for detecting the lower surface of the material belt;