CN218282746U - Full-automatic power-on detection and label tearing and sticking equipment for display screen - Google Patents

Abstract

The utility model belongs to the technical field of automation equipment, specifically a full-automatic circular telegram of display screen detects and tears label equipment, including the frame, set gradually upper reaches pan feeding platform, marble preliminary examination platform, circular telegram detection mechanism, the transit platform in the frame, tear the subsides mark mechanism, throw material mechanism and finished product unloading mechanism, be equipped with pan feeding transport arm between upper reaches pan feeding platform and the transit platform, pan feeding transport arm carries the display screen on the upper reaches pan feeding platform to marble preliminary examination platform, and carries the display screen on the marble preliminary examination platform to circular telegram detection mechanism and/or transit platform; and a discharging carrying arm is arranged between the transfer platform and the finished product discharging mechanism and carries the display screen on the transfer platform to the tearing and labeling mechanism, the material throwing mechanism or the finished product discharging mechanism. The utility model discloses a display screen's circular telegram detects and tears full automatization work of subsides mark, has improved product detection efficiency.

Description

Full-automatic power-on detection and label tearing and sticking equipment for display screen

Technical Field

The utility model belongs to the technical field of automation equipment, specifically be a display screen's circular telegram detects and tears label equipment.

Background

With the development of economy, electronic products are more and more widely applied, and liquid crystal screens are important components of the electronic products, so that various screens applied to mobile phones, flat panels, displays and the like need to be electrified and detected in the production process, and the screens can be released to the market after the electrified detection is qualified. In addition, in order to realize product tracing, a tracing label (i.e., a two-dimensional code) with product information needs to be attached to the surface of an existing display screen before the product leaves the factory, and all information of the product from raw material purchase to product leaving the factory can be known through the tracing label.

Current display screen's circular telegram check out test set and tear a mark equipment and all be independent design, display screen circular telegram in batches detect the back and carry again to tearing on the mark equipment of pasting and tear a mark and handle, can't realize that certain product is switched on and is detected the back and tear a mark process immediately, lead to whole production efficiency lower.

SUMMERY OF THE UTILITY MODEL

For solving the problem in the above-mentioned background art, the utility model provides a display screen's full-automatic circular telegram detects and tears label equipment, and this equipment detects and tears the label integration of product, has realized that certain product can tear the label process immediately after the circular telegram detects, has improved product production efficiency greatly.

The utility model adopts the following technical scheme:

the utility model provides a full-automatic circular telegram of display screen detects and tears label equipment, includes the frame, sets gradually upper reaches pan feeding platform, marble in the frame and just examines platform, circular telegram detection mechanism, transfer platform, tear labeller and construct, throw material mechanism and finished product unloading mechanism, wherein:

a feeding carrying arm is arranged between the upstream feeding platform and the transfer platform, the feeding carrying arm carries the display screen on the upstream feeding platform to the marble primary detection platform, and carries the display screen detected on the marble primary detection platform to the electrifying detection mechanism and/or the transfer platform;

the blanking carrying arm is arranged between the transfer platform and the finished product blanking mechanism, the display screen on the transfer platform is carried to the tearing and labeling mechanism or the throwing mechanism by the blanking carrying arm, and the tearing and labeling mechanism finishes the tearing and labeling of the display screen and then carries the display screen to the finished product blanking mechanism by the blanking carrying arm.

Furthermore, a feeding correcting assembly is arranged beside the upstream feeding platform and comprises a first push rod moving along the X direction and a second push rod moving along the Y direction, and the first push rod and the second push rod are used for initially positioning a display screen on the upstream feeding platform.

Further, pan feeding transport arm includes the pan feeding arm, and the front end of pan feeding arm is equipped with bar code reader, and the rear end of pan feeding arm is equipped with displacement laser sensor, and the pan feeding arm removes and drives bar code reader and displacement laser sensor and remove, makes displacement laser sensor reciprocating motion on the marble primary detection platform, and displacement laser sensor has two, and the interval sets up the rear end at the pan feeding arm, and two displacement laser sensor are used for testing the thickness at four angles of display screen.

Further, the front end of marble preliminary examination platform is equipped with down the bar code scanner, and bar code scanner slides and sets up in Y axle direction down, and the rear end of marble preliminary examination platform is equipped with the camera of counterpointing, and the camera of counterpointing is shot the location to display screen's FPC.

Further, marble is just examined and is equipped with two through-holes on the platform, is equipped with vacuum chuck in one of them through-hole, is provided with optical fiber sensor in another through-hole, and the below of marble is just examined the platform is equipped with the slide rail that extends along Y axle direction, and marble is just examined platform sliding connection on the slide rail.

Further, circular telegram detection mechanism includes at least one testing platform along the X axle direction setting, testing platform sets up on first Y axle removes the module, the end that first Y axle removed the module be equipped with testing platform assorted test box, the last needle mould that is equipped with of testing platform, be equipped with a plurality of hole sites in order to match the display screen of different models down on the needle mould, be equipped with on the test box with needle mould complex down on the needle mould, install manual slip table on the test box, manual slip table is adjusted the position of last needle mould.

Further, circular telegram detection mechanism includes five testing platform that set up side by side along the X axle direction, and five testing cassette are equipped with to five testing platform's opposite side, and five testing cassettes all set up on a mounting platform, and mounting platform passes through manual accommodate the lead screw subassembly along X axle sliding connection in the frame.

Furthermore, the label tearing mechanism comprises a display screen shifting module, an easy-to-tear and label feeding module, a printing module and a label tearing and moving module, the display screen shifting module comprises a second Y-axis moving module and a label tearing and feeding platform arranged on the second Y-axis moving module, and the easy-to-tear and label feeding module is arranged on one side of the second Y-axis moving module;

tear and paste mark removal module including spaning at the portal frame of second Y axle removal module both sides along X axle direction, set up respectively at the first X axle removal module and the second X axle removal module of portal frame both sides, install on the first X axle removal module and tear the mark subassembly, install on the second X axle removal module and paste the mark subassembly, it removes to easily tear a feed module department clamp and get and easily tears the subsides to tear the mark subassembly along the X axle, it removes to print module department and absorbs the label to paste the mark subassembly.

Furthermore, the unloading transport arm includes that the third X axle removes the module, sets up and removes the label transport arm of tearing at the third X axle and remove the module front end, sets up the finished product unloading transport arm at the third X axle and remove the module rear end, and finished product unloading transport arm includes unloading sucking disc and the drive unloading sucking disc is at horizontal plane pivoted sixth servo motor.

Further, finished product unloading mechanism includes first unloading assembly line and second unloading assembly line, and first unloading assembly line and second unloading assembly line pass through angle adjustment mechanism and connect, and the end of second unloading assembly line is equipped with response optic fibre.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a through setting up upper reaches pan feeding platform, marble preliminary examination platform, circular telegram detection mechanism, transfer platform, tearing labeller, throwing material mechanism and finished product unloading mechanism, realized product automatic feeding to circular telegram detection process, go to the full automated production who tears the labeller process again, improved the detection and the production efficiency of product greatly.

(2) The feeding arm, the upper code scanner and the displacement laser sensor move simultaneously, so that when a product is transported, the upper code scanner just passes through the two-dimensional code on the upper surface of the product, and the code scanning function is realized; simultaneously, on carrying the product to marble preliminary examination platform, the in-process that the pan feeding arm resets drives laser displacement sensor through four angles of product, has accomplished the detection of product angularity, has accelerated the production beat to a certain extent.

(3) The utility model discloses a set up the marble and just examine the platform, to just examining qualified product transport to circular telegram detection mechanism on the platform, just examine unqualified direct transport to throwing material mechanism on, further accelerated detection efficiency.

Drawings

For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of a feeding calibration assembly of the part A in FIG. 1 according to the present invention;

FIG. 3 is a first view of the structure of the feeding and carrying arm of the present invention;

FIG. 4 is the structure diagram of the feeding carrying arm of the present invention

FIG. 5 is an enlarged view of the portion B in FIG. 4;

fig. 6 is a structural diagram of a marble primary inspection platform of the utility model;

FIG. 7 is a structural diagram of the inspection platform of the present invention;

FIG. 8 is a structural diagram of the testing box of the present invention;

FIG. 9 is a diagram of a structure of a transfer platform according to the present invention;

fig. 10 is a structural view of the label tearing mechanism of the present invention;

fig. 11 is a structural diagram of a display screen transfer module of the present invention;

fig. 12 is a structural diagram of the printing module of the present invention;

FIG. 13 is a schematic view of the label receiving assembly of the present invention;

fig. 14 is a structural diagram (one) of a tear-off label moving module of the present invention;

FIG. 15 is a view of the structure of the film pressing assembly of the present invention;

fig. 16 is a structural view (two) of the tearing label moving module of the present invention;

fig. 17 is a structural view of the unloading and carrying arm of the present invention;

fig. 18 is a structural diagram of the finished product blanking mechanism of the present invention;

wherein: 1-frame, 2-upstream feeding platform, 21-first push rod, 22-second push rod, 3-marble preliminary inspection platform, 31-lower code scanner, 32-alignment camera, 4-feeding carrying arm, 41-X axis linear guide rail, 42-first slider, 43-feeding arm, 431-mounting plate, 432-first cylinder, 433-first adsorption component, 44-upper code scanner, 441-Y direction guide rail, 442-code scanner mounting plate, 45-displacement laser sensor, 451-second slider, 452-first sensor mounting plate, 453-second sensor mounting plate, 454-Y axis linear guide rail, 46-third slider, 47-first transfer carrying arm, first servo motor, 472-flat suction head, 48-a second transfer carrying arm, 481-a third cylinder, 482-a second adsorption component, 5-an electrified detection mechanism, 51-a detection platform, 52-a first Y-axis moving module, 53-a test box, 531-a mounting platform, 532-a manual adjusting screw rod component, 533-a hand wheel, 6-a transfer platform, 7-a label tearing mechanism, 71-a display screen transferring module, 711-a second Y-axis moving module, 712-a label tearing platform, 72-an easy-to-tear label feeding module, 73-a printing module, 731-a printer, 732-a label receiving component, 733-a support plate, 734-a linear sliding rail, 735-a handle, 736-a safety door lock component, 737-a first manual sliding table, 738-a second manual sliding table, 739-label receiving platform, 74-label tearing and moving module, 741-portal frame, 742-first X-axis moving module, 743-second X-axis moving module, 75-label tearing assembly, 751-driving member, 752-first mounting plate, 753-second servo motor, 754-second mounting plate, 755-third servo motor, 756-easy-to-tear label clip, 757-code reader, 758-fifth cylinder, 759-film pressing roller, 76-label pasting assembly, 761-third mounting plate, 762-fourth servo motor, 763-lead screw nut assembly, 764-mounting frame, 765-fifth servo motor, 766-label adsorption plate, 77-waste frame, 8-material throwing mechanism, 9-finished product blanking mechanism, 91-first blanking flow, 92-second production line, 93-bolt, 94-semicircular arc groove, 10-blanking carrying arm, 101-third X-axis moving module, 102-arm feeding carrying module, 103-finished product blanking arm, 104-sixth servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present embodiment, the longitudinal direction of the gantry is the X-axis direction, and the width direction of the gantry is the Y-axis direction.

The present invention will be discussed in detail with reference to fig. 1 to 18 and the following detailed description of the preferred embodiments.

As shown in fig. 1-18, the utility model provides a full-automatic power-on detection and label tearing equipment for display screen, which comprises a frame 1, an upstream feeding platform 2, a marble preliminary inspection platform 3, a power-on detection mechanism 5, a transfer platform 6, a label tearing mechanism 7, a material throwing mechanism 8 and a finished product blanking mechanism 9 which are sequentially arranged on the frame 1, wherein a feeding carrying arm 4 is arranged between the upstream feeding platform 2 and the transfer platform 6, the feeding carrying arm 4 carries the display screen on the upstream feeding platform 2 to the marble preliminary inspection platform 3, and carries the display screen which is preliminarily inspected on the marble preliminary inspection platform 3 to the power-on detection mechanism 5 and/or the transfer platform 6, namely, qualified products which are preliminarily inspected on the marble preliminary inspection platform 3 are carried to the power-on detection mechanism 5, and unqualified products which are preliminarily inspected are carried to the transfer platform 6; be equipped with unloading transport arm 10 between transfer platform 6 and finished product unloading mechanism 9, unloading transport arm 10 carries the display screen on the transfer platform 6 to tearing labeller and construct 7 or throwing material mechanism 8, detects qualified product transport through circular telegram detection mechanism promptly and tears the mark process to tearing on labeller and constructing 7, and the unqualified product transport of primary inspection and circular telegram detection is to throwing material mechanism 8 on, and tear labeller and construct 7 and accomplish by unloading transport arm 10 and carry to finished product unloading mechanism 9 after tearing the label of display screen. The utility model discloses a product automatic feeding detects the process to the circular telegram, arrives the full automated production who tears the label process again, has improved the detection and the production efficiency of product greatly.

Specifically, as shown in fig. 2, a feeding correction assembly is arranged beside the upstream feeding platform 2, the feeding correction assembly includes a first push rod 21 moving along the X direction and a second push rod 22 moving along the Y direction, the first push rod 21 and the second push rod 22 initially position the display screen on the upstream feeding platform 2, so that the feeding carrying arm 4 can carry the display screen conveniently, that is, one side of the display screen is in limit abutment with the first push rod 21, and the other adjacent side is in limit abutment with the second push rod 22; preferably, first push rod 21 and second push rod 22 are all driven by the cylinder, and two cylinders are all installed in the frame through the cylinder mounting bracket, and the cylinder mounting bracket is located the side of upstream pan feeding platform 2.

Specifically, as shown in fig. 3-5, the feeding carrying arm 4 includes a feeding arm 43, an upper code scanner 44 is disposed at the front end of the feeding arm 43, a displacement laser sensor 45 is disposed at the rear end of the feeding arm 43, the feeding arm 43 moves to drive the upper code scanner 44 and the displacement laser sensor 45 to move, so that the displacement laser sensor 45 reciprocates above the marble preliminary inspection platform 3, two displacement laser sensors 45 are disposed at the rear end of the feeding arm 43 at intervals along the Y-axis direction, the two displacement laser sensors 45 are used for testing the thicknesses of four corners of the display screen, and the warping degree of the product is calculated through the thicknesses of the four corners.

Specifically, the feeding carrying arm 4 comprises an X-axis linear guide rail 41 and a first slider 42 sliding on the X-axis linear guide rail 41, the feeding arm 43 is fixed on the first slider 42, the feeding arm 43 is used for carrying the display screen to the marble primary inspection platform 3, the feeding arm 43 comprises a mounting plate 431 fixed on the first slider 42, a first air cylinder 432 fixed in the middle of the mounting plate 431, and a first adsorption component 433 connected with the telescopic end of the first air cylinder 432, and the first adsorption component 433 moves up and down under the driving of the first air cylinder 432 to adsorb the display screen; go up bar code 44 and install the front end at mounting panel 431, displacement laser sensor installs 45 the rear end at mounting panel 431, display screen is swept a yard sign by last bar code 44 to the product after primary positioning on upstream pan feeding platform 2, then first absorption subassembly 433 descends to adsorb display screen, and move backward to marble primary inspection platform 3 along the X axis, when first absorption subassembly 433 return removes to carry next display screen, displacement laser sensor 45 passes through display screen's both ends in proper order, and then can calculate display screen's angularity through the thickness in four corners.

Specifically, a Y-direction guide rail 441 extending along the Y-axis direction is fixed on one side of the mounting plate 431 close to the start position of the X-axis linear guide rail 41, a bar code scanner mounting plate 442 is slidably connected to the Y-direction guide rail 441 along the Y-axis direction, and the upper bar code scanner 44 is fixedly mounted at the lower end of the bar code scanner mounting plate 442, so that the position of the upper bar code 44 along the Y-axis direction can be adjusted, and the position of the upper bar code 44 can be adjusted according to the position of the two-dimensional code on the product in the actual operation process.

Specifically, two displacement laser sensors 45 are arranged side by side along the Y-axis direction, one of them is fixed on the mounting plate 431 through the first sensor mounting plate 452, the other displacement laser sensor is mounted on the mounting plate 431 through the Y-axis moving assembly, the distance between the two displacement laser sensors is adjustable along the Y-axis direction, and the distance between the two displacement laser sensors is adjusted according to the length of the product to be detected.

Specifically, the Y-axis moving assembly comprises a Y-axis linear guide 454 and a second sliding block 451 slidably disposed on the Y-axis linear guide, a second sensor mounting plate 453 is fixed on the second sliding block 451, a displacement laser sensor 45 is mounted on the second sensor mounting plate 453, and the distance between the two displacement laser sensors 45 is changed by adjusting the Y-position of the displacement laser sensor 45 on the second sensor mounting plate 453, so that the Y-axis moving assembly is suitable for products with different sizes and models and different sizes.

The utility model discloses a set up loading arm 43, last bar code collector 44, displacement laser sensor 45 at same mounting panel 431, realized the in-process of transport display screen, accomplish simultaneously and read sign indicating number and product angularity and detect, compare in current split type process, the utility model discloses a production beat has been accelerated to a certain extent to the structure.

Specifically, a third slide block 46 is further arranged on the X-axis linear guide rail 41, the third slide block 46 is arranged close to the end point of the X-axis linear guide rail 41, a first transfer carrying arm 47 is arranged on the third slide block 46, and the first transfer carrying arm 47 is used for carrying a product on the marble preliminary inspection platform 3 to the energization detection mechanism 5; first transfer carrying arm 47 is connected with third slider 46 through middle sliding assembly, first transfer carrying arm 47 can slide along the Y axle direction through middle sliding assembly, first transfer carrying arm 47 includes the connecting plate (not shown in the figure) of being connected with middle sliding assembly, fix the second cylinder (not shown in the figure) on the connecting plate, the servo motor mounting panel of being connected with the flexible end of second cylinder, install first servo motor 471 on the servo motor mounting panel, first servo motor 471 is connected with dull and stereotyped suction head 472 through the reduction gear, first servo motor 471 drives dull and stereotyped suction head 472 and rotates at the horizontal plane, and then realized the X axle direction of dull and stereotyped suction head 472, the Y axle direction, the removal of Z axle direction and the rotation of horizontal plane, realize the adjustment to the display screen position.

Specifically, a second transfer conveying arm 48 is further fixed to the third slider 46, the second transfer conveying arm 48 is located at the rear end of the first transfer conveying arm 47, and the second transfer conveying arm 48 includes a third air cylinder 481 and a second suction assembly 482 connected to the telescopic end of the third air cylinder 481. The second suction component 482 is used for transporting the display screen detected by the power-on detection mechanism 5 to the transfer platform 6.

The utility model discloses be provided with two transfer carrying arm on third slider 46, after second transfer carrying arm 48 adsorbs the removal certain distance with the product that detects the completion on the testing platform, first transfer carrying platform 47 will examine qualified product transport to testing platform on, a removal of third slider 46 has realized certain testing platform's material loading and unloading, has further improved display screen's detection efficiency.

Specifically, as shown in fig. 6, a lower code scanner 31 is arranged at the front end of the marble preliminary inspection platform 3, the lower code scanner 31 is slidably arranged in the Y-axis direction, specifically, a slide rail, a slide block and a handle are arranged below the lower code scanner 31, so as to realize rapid adjustment of the position of the lower code scanner 31, and the lower code scanner 31 is used for reading the etching codes on the lower surface of the product, uploading the etching codes to an SIM system, and binding the etching codes with the test result; marble preliminary examination platform 3's rear end still is equipped with counterpoint camera 32, counterpoint camera 32 shoots the location to the FPC on the display screen, and with FPC's positional information transmission to first transfer transport arm 47, through dull and stereotyped suction head 472 on first transfer transport arm 47 in the X axle direction, the Y axle direction, the removal of Z axle direction and the rotation of horizontal plane finely tune the position of display screen, make its accurate place to detection platform on, when realizing placing different products on detection platform, FPC on the product can align with lower needle mould at the assigned position on detection platform.

It is specific, the marble is just examined and is equipped with two through-holes (not shown in the figure) on the platform 3, be equipped with vacuum chuck in one of them through-hole, be used for preventing that the product from removing in-process dislocation or other factors influence follow-up action, be provided with optical fiber sensor in another through-hole, optical fiber sensor is used for detecting whether there is the product on the marble just examines the platform, when detecting the marble just examines no product on the platform 3, with information transmission to pan feeding arm 43, pan feeding arm 43 moves and adsorbs the product on with upper reaches pan feeding platform 2 to the marble just examines on the platform 3, the marble is just examined the below of platform 3 and is equipped with the slide rail that extends along Y axle direction, 3 sliding connection of marble just examines on the slide rail.

Specifically, as shown in fig. 7 and 8, the electrifying detection mechanism 5 comprises at least one detection platform 51 arranged along the X-axis direction, the detection platform 51 is arranged on the first Y-axis moving module 52, the end of the first Y-axis moving module 52 is provided with a test box 53 matched with the detection platform 51, the detection platform 51 is provided with a lower needle mold, the lower needle mold is provided with a plurality of hole sites to match with display screens of different models, the test box 53 is provided with an upper needle mold matched with the lower needle mold, the test box 53 is provided with a manual sliding table, the position of the upper needle mold is adjusted by the manual sliding table to be matched with the lower needle mold, and electrifying detection is realized.

Specifically, as shown in fig. 7 and 8, the energization detecting mechanism 5 includes five detecting platforms 51 arranged side by side along the X-axis direction, five testing cassettes 53 are arranged on opposite sides of the five detecting platforms 51, the five testing cassettes 53 are all arranged on one mounting platform 531, the mounting platform 531 is slidably connected to the rack 1 along the X-axis through a manual adjusting screw rod assembly 532, the manual adjusting screw rod assembly 532 includes a hand wheel 533, in the using process, the position of the mounting platform 531 in the X-axis direction can be adjusted by rotating the hand wheel 533, so that an upper needle mold on the testing cassette 53 is matched with a lower needle mold on the detecting platform 51, and energization detection of products with different sizes is realized.

Specifically, as shown in fig. 10 to 16, the label tearing mechanism 7 includes a display screen transfer module 71, an easy-to-tear feeding module 72, a printing module 73, and a label tearing and moving module 74, where the display screen transfer module 71 is configured to transfer the display screen of the label to be torn to the label tearing station and the label pasting station; the easy-to-tear-off label supply module 72 is used for providing an easy-to-tear off label and sticking the old label on the display screen by using the easy-to-tear off label; the printing module 73 is used for printing a new label for labeling; the tearing and labeling moving module 74 is used for tearing off the old label and simultaneously attaching the new label to the display screen; the display screen shifting module 71 comprises a second Y-axis moving module 711 and a label tearing platform 712 arranged on the second Y-axis moving module 711, and the easy-to-tear feeding module 72 is arranged on one side of the second Y-axis moving module 711; the tearing and labeling moving module 74 comprises a portal frame 741 stretching across two sides of the second Y-axis moving module 711 along the X-axis direction, a first X-axis moving module 742 and a second X-axis moving module 743 which are respectively arranged on two sides of the portal frame 741, a tearing assembly 75 is installed on the first X-axis moving module 742, a labeling assembly 76 is installed on the second X-axis moving module 743, the tearing assembly 75 moves to the position of the easy tearing and labeling feeding module 72 along the X-axis to clamp the easy tearing label and moves to the tearing station to tear the old label, the labeling assembly 76 moves to the position of the printing module 73 along the X-axis to suck the label and moves to the labeling station to attach the new label to the display screen.

Specifically, as shown in fig. 14, the label tearing assembly 75 includes a driving member 751 vertically disposed downward on the first X-axis moving module 742, a first mounting plate 752 in driving connection with the driving member 751, and a gripping assembly fixed on the first mounting plate 752, wherein the driving member 751 actuates the gripping assembly to move up and down; the clamping assembly comprises a second servo motor 753 fixedly arranged on the first mounting plate 752, a second mounting plate 754 fixedly connected with the output end of the second servo motor 753, and a third servo motor 755 fixed on the second mounting plate 754, wherein the output end of the third servo motor 755 is connected with an easy-to-tear clamp 756; the output end of the second servo motor 753 is vertically arranged downwards, the second servo motor 753 drives the easy-to-tear clamp 756 to rotate on the horizontal plane, the output end of the third servo motor 755 is horizontally arranged and is perpendicular to the first X-axis moving module 742, and the third servo motor 755 drives the easy-to-tear clamp 756 to rotate in the vertical direction.

Specifically, first mounting panel 752 includes horizontal mounting panel, and the one end that is close to easily tearing supply module 72 on the horizontal mounting panel is installed to press from both sides and is got the subassembly, and the one end of keeping away from easily tearing supply module 72 is fixed with code reader 757, and code reader 757 sweeps the sign indicating number direction and sets up downwards, and code reader 757 is used for carrying out quality testing to new label, and the display screen that detects the pass normally unloading to the OK conveyer belt (i.e. the finished product unloading mechanism) on, and the display screen unloading that does not detect the pass is to NG conveyer belt (promptly the throwing material mechanism) on.

Specifically, as shown in fig. 15, a pressure membrane assembly is arranged beside the easy-to-tear clamp 756, the pressure membrane assembly includes a fifth cylinder 758 arranged on the easy-to-tear clamp 756 and a pressure membrane roller 759 fixedly connected to a telescopic end of the fifth cylinder 758, the pressure membrane roller 759 is driven by the fifth cylinder 758 to press the easy-to-tear label close to the to-be-torn label, the easy-to-tear label is adhered to the old label, the easy-to-tear label adhered to the old label is clamped by the easy-to-tear clamp, and the slow-to-move easy-to-tear clamp finishes tearing the old label.

Specifically, tear the below of mark subassembly 75 and be provided with waste material frame 77, tear old label and accomplish the back, under the drive of first X axle removal module 742, tear mark subassembly 75 and move the top to waste material frame 77, easily tear and paste the clamp 756 and rotate the top to waste material frame 44 under the drive of second servo motor 753, and then will tear old label and deliver to waste material frame 77 in, accomplish the work of tearing of old label.

Specifically, as shown in fig. 16, the labeling assembly 76 includes a third mounting plate 761 installed on the second X-axis moving module 743, a fourth servo motor 762 fixed on the third mounting plate 761, and a lead screw nut assembly 763 in transmission connection with an output end of the fourth servo motor 762, a mounting bracket 764 is fixed on a nut of the lead screw nut assembly 763, a fifth servo motor 765 is fixed on the mounting bracket 764, and a label adsorbing plate 766 is fixed on an output end of the fifth servo motor 765. The screw nut assembly 763 includes a screw and a nut, the screw is in transmission connection with an output shaft of the fourth servo motor 762, the nut is driven to move up and down on the screw, and the label adsorption plate 766 can be driven to move up and down. In order to adjust the attached angle of new label, the utility model discloses a set up the rotation that fifth servo motor 765 realized the label adsorption plate, label adsorption plate 765 is used for adsorbing new label, and then realizes the regulation to new label angle.

Specifically, as shown in fig. 12 and 13, the printing module 73 includes a printer 731 and a label receiving assembly 732, the label receiving assembly 732 is disposed on the opposite side of the printing outlet of the printer 731, the label receiving assembly 732 includes a support frame, a fifth cylinder disposed above the support frame, and a label receiving platform fixed on the telescopic end of the fifth cylinder, the fifth cylinder drives the label receiving platform to move back and forth, so that the label receiving platform extends into the printing outlet, and a label printed by the printer is adsorbed on the label receiving platform.

Specifically, a supporting plate 733 is fixedly mounted at the bottom of the printer 731, two linear slide rails 734 are arranged below the printer 731 in parallel, the printer 731 is slidably connected to the two linear slide rails 734 through sliders fixed to the lower surface of the supporting plate 733, a handle 735 is fixed to the supporting plate 733, and the handle 735 is located on the back of the printer 731. When the printer needs to be overhauled or label paper, printing ink and the like for printing are added, the printer can be pulled out of the equipment through the handle, so that the printer can conveniently and quickly perform non-printing work, and the safety of workers is improved by performing the non-printing work outside the equipment.

Specifically, the front surface of the printer 731 is provided with a safety door lock component 736, and after the printer 731 slides in place, the safety door lock component 736 abuts against the front end surface of the supporting plate 733, so that the printer is prevented from continuously sliding forwards to interfere with the label receiving component 732 after sliding in place. The upper end surface of the label receiving platform is coated with an anti-sticking ceramic layer. After the label is adsorbed on the label receiving platform, the label can be prevented from being adhered on the label receiving platform and is not easy to take down.

Specifically, as shown in fig. 13, the label receiving assembly 732 further includes a first manual sliding table 737 mounted on the support frame and a second manual sliding table 738 arranged on the first manual sliding table 737, the label receiving platform is arranged on the second manual sliding table 738, the first manual sliding table 737 adjusts the movement of the label receiving platform in the Z-axis direction, and the second manual sliding table 738 adjusts the movement of the label receiving platform in the X-axis direction and the Y-axis direction. The utility model discloses a set up first manual slip table 737, the manual slip table 738 of second on the support frame and realized connecing the fine setting of mark platform X axle, Y axle, Z axle direction, make the more accurate matching of printing export that connects mark platform and printer, avoid the label to adsorb not to the position and cause the follow-up unable use of label.

Specifically, as shown in fig. 17, the blanking transfer arm 10 includes a third X-axis moving module 101, a label tearing loading transfer arm 102 disposed at the front end of the third X-axis moving module 101, and a finished product blanking transfer arm 103 disposed at the rear end of the third X-axis moving module 101, where the finished product blanking transfer arm 103 includes a blanking suction cup and a sixth servo motor 104 for driving the blanking suction cup to rotate in a horizontal plane. The sixth servo motor 104 is used for placing the product on the finished product blanking mechanism 9 at any angle. The front end and the rear end in this embodiment refer to the front end and the rear end obtained by rotating fig. 17 by 180 °.

Specifically, as shown in fig. 18, the finished product blanking mechanism 9 includes a first blanking assembly line 91 and a second blanking assembly line 92, a conveying belt is installed on the first blanking assembly line 91 and the second blanking assembly line 92, the first blanking assembly line 91 and the second blanking assembly line 92 are connected through an angle adjusting mechanism, the angle adjusting mechanism includes a bolt 93 and a semicircular arc groove 94, after the angle between the first blanking assembly line 91 and the second blanking assembly line 92 is adjusted, the bolt 93 is inserted into the semicircular arc groove 94 to fix the first blanking assembly line and the second blanking assembly line, the end of the second blanking assembly line 92 is provided with a sensing optical fiber, the sensing optical fiber senses the product when the product is not taken away manually, the device alarms, and the finished product blanking mechanism stops.

The utility model discloses a theory of operation does: after the display screen flows into the upstream feeding platform 2, the feeding correction assembly performs primary positioning on the product, the upper code scanner 44 at the front end of the feeding arm 43 scans the product to identify the code, then the feeding arm 43 descends, the first adsorption assembly 433 takes the material and moves backwards along the X-axis linear guide rail 41 to carry the product to the marble primary inspection platform 3, the lower code scanner 31 reads the etching code on the lower surface of the product and uploads the etching code to the SIM system in the process, after the feeding arm 43 places the product on the marble primary inspection platform 3, the displacement laser sensor 45 at the rear end of the feeding arm 43 calculates the warping degree of the product by measuring the thicknesses of four corners of the product. If the test result is NG, the first transfer carrying arm 47 carries the transfer platform 6 to the discharging mechanism by the discharging carrying arm 10, and the NG product flows out; and if the test result is OK, the first transfer carrying arm 47 sucks up qualified products on the marble primary detection platform 3, the qualified products are sequentially carried to five detection platforms 51, the five detection platforms 51 are driven by five first Y-axis moving modules 52 to sequentially move to five detection stations, at this time, the needle feeding die is driven to move downwards, the FPC (flexible printed circuit) interface of the products is pressed to the needle discharging die for electrifying detection, the detection principle of the display screen is that the current and the voltage of the products are detected after electrification, when the detection is passed, the detection platforms 51 move to the initial position, the products on the detection platforms 51 are moved to the transfer platform 6 through the second transfer carrying arm 48, the products on the transfer platform 6 are carried to the label tearing platform 712 through the label tearing carrying arm 102 for label tearing processing, and finally the finished products are carried to the first lower material flow line 91 through the finished product blanking carrying arm 103, and the products are waited to be taken away manually.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims (10)

1. The utility model provides a display screen's full-automatic circular telegram detects and tears label equipment, a serial communication port, include the frame, set gradually upper reaches pan feeding platform, marble preliminary examination platform, circular telegram detection mechanism, transfer platform in the frame, tear labeller and construct, throw material mechanism and finished product unloading mechanism, wherein:

a feeding carrying arm is arranged between the upstream feeding platform and the transfer platform, the feeding carrying arm carries the display screen on the upstream feeding platform to the marble primary inspection platform, and carries the display screen detected on the marble primary inspection platform to the power-on detection mechanism and/or the transfer platform;

the automatic labeling machine is characterized in that a discharging carrying arm is arranged between the transfer platform and the finished product discharging mechanism, the discharging carrying arm carries a display screen on the transfer platform to the label tearing mechanism or the material throwing mechanism, and the label tearing mechanism finishes the tearing of the display screen and then carries the display screen to the finished product discharging mechanism.

2. The full-automatic power-on detection and label tearing equipment for the display screen according to claim 1, wherein a feeding correction assembly is arranged beside the upstream feeding platform and comprises a first push rod moving along an X direction and a second push rod moving along a Y direction, and the first push rod and the second push rod initially position the display screen on the upstream feeding platform.

3. The apparatus according to claim 1, wherein the feeding arm comprises a feeding arm, the front end of the feeding arm is provided with an upper code scanner, the rear end of the feeding arm is provided with a displacement laser sensor, the feeding arm moves to drive the upper code scanner and the displacement laser sensor to move, so that the displacement laser sensor reciprocates on the marble preliminary inspection platform, the two displacement laser sensors are spaced at the rear end of the feeding arm, and the two displacement laser sensors are used for testing the thickness of four corners of the display screen.

4. The full-automatic power-on detection and label tearing and pasting device for the display screen of claim 1, wherein a lower bar code scanner is arranged at the front end of the marble preliminary inspection platform, the lower bar code scanner is slidably arranged in the Y-axis direction, and an alignment camera is arranged at the rear end of the marble preliminary inspection platform and is used for photographing and positioning an FPC (flexible printed circuit) of the display screen.

5. The apparatus according to claim 1, wherein the marble preliminary inspection platform has two through holes, a vacuum chuck is disposed in one of the through holes, an optical fiber sensor is disposed in the other through hole, a slide rail extending along the Y-axis direction is disposed below the marble preliminary inspection platform, and the marble preliminary inspection platform is slidably connected to the slide rail.

6. The full-automatic power-on detection and label tearing equipment for the display screen according to claim 1, characterized in that the power-on detection mechanism comprises at least one detection platform arranged along the X-axis direction, the detection platform is arranged on a first Y-axis moving module, the end of the first Y-axis moving module is provided with a test box matched with the detection platform, the detection platform is provided with a lower needle mold, the lower needle mold is provided with a plurality of hole sites to match the display screen of different models, the test box is provided with an upper needle mold matched with the lower needle mold, the test box is provided with a manual sliding table, and the manual sliding table is right to adjust the position of the upper needle mold.

7. The full-automatic power-on detection and label tearing and pasting device for the display screen of claim 6, wherein the power-on detection mechanism comprises five detection platforms arranged side by side along an X-axis direction, five test boxes are arranged on opposite sides of the five detection platforms, the five test boxes are all arranged on one mounting platform, and the mounting platform is connected to the rack in a sliding manner along the X-axis direction through a manual adjusting screw rod assembly.

8. The full-automatic power-on detection and label tearing and pasting device for the display screen according to claim 1, wherein the label tearing and pasting mechanism comprises a display screen shifting module, an easy-to-tear label feeding module, a printing module and a label tearing and pasting moving module, the display screen shifting module comprises a second Y-axis moving module and a label tearing and pasting platform arranged on the second Y-axis moving module, and the easy-to-tear label feeding module is arranged on one side of the second Y-axis moving module;

tear and paste mark removal module and include and span along X axle direction the portal frame of second Y axle removal module both sides, set up respectively the first X axle of portal frame both sides removes module and second X axle and removes the module, install on the first X axle removal module and tear the mark subassembly, install on the second X axle removal module and paste the mark subassembly, it removes to easily tear a feed module department clamp and get and easily tears the subsides to tear the mark subassembly along the X axle, it removes to paste the mark subassembly print module department and absorb the label.

9. The full-automatic power-on detection and label tearing and pasting device for the display screen according to claim 1, wherein the blanking carrying arms comprise a third X-axis moving module, a label tearing and loading carrying arm arranged at the front end of the third X-axis moving module, and a finished product blanking carrying arm arranged at the rear end of the X-axis moving module, and the finished product blanking carrying arm comprises a blanking sucking disc and a sixth servo motor for driving the blanking sucking disc to rotate in a horizontal plane.

10. The full-automatic power-on detection and label tearing equipment for the display screen according to claim 1, wherein the finished product blanking mechanism comprises a first blanking assembly line and a second blanking assembly line, the first blanking assembly line and the second blanking assembly line are connected through an angle adjusting mechanism, and the tail end of the second blanking assembly line is provided with an induction optical fiber.

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