CN211282819U

CN211282819U - Automatic screen separating machine

Info

Publication number: CN211282819U
Application number: CN201921982335.2U
Authority: CN
Inventors: 刘峰
Original assignee: Suzhou Guangsiao Optoelectronics Technology Co ltd
Current assignee: Suzhou Guangsiao Optoelectronics Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-18
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an automatic screen splitting machine, include: the device comprises a feeding section mechanism, a grading selection section mechanism and a discharging section mechanism, wherein the grading selection section mechanism is positioned between the feeding section mechanism and the discharging section mechanism. In this way, the utility model relates to an automatic screen machine that divides can distinguish the product of judging different specifications size automatically to subpackage the product, the effectual efficiency and the accuracy nature that improve the letter sorting have improved the productivity.

Description

Automatic screen separating machine

Technical Field

The utility model relates to an electronic processing equipment field especially relates to an automatic screen machine that divides.

Background

The liquid crystal panel is a commonly used electronic processing material, can be used as screens of mobile phones, computers and the like, and has wide application, the liquid crystal panel is a material for determining the brightness, the contrast, the color and the visual angle of the liquid crystal display, the price trend of the liquid crystal panel directly influences the price of the liquid crystal display, and the quality and the technology of the liquid crystal panel are related to the overall performance of the liquid crystal display.

But liquid crystal display panel has the mixed condition of depositing of the product of different specifications when production, generally adopts artifical mode to sort now, but wastes time and energy, and efficiency and productivity are all very low, and manual operation's accuracy is low moreover, so people need the split screen machine that satisfies the demand more.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides an automatic split screen machine, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in the application and the popularization of electron processing equipment simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme be:

provided is an automatic screen splitting machine, which includes: a feeding section mechanism, a grading selection section mechanism and a discharging section mechanism, wherein the grading selection section mechanism is positioned between the feeding section mechanism and the discharging section mechanism,

the feeding section mechanism comprises: the transfer platform is used for carrying out specification and dimension detection on the products after the products in the tray are grabbed, and placing the products on the transfer platform;

the grading and sorting mechanism comprises: the EPE film sucking and transferring platform is used for sucking and transferring the product on the transferring platform and placing the product in sorting trays of different specifications according to the obtained specification information, and the sorting tray full of the product is conveyed to the next station;

the blanking section mechanism comprises: and the sorting tray is used for grabbing the full material on the grading sorting section mechanism and conveying the full material to the material receiving unit for blanking.

In the utility model discloses a preferred embodiment, material loading section mechanism includes material loading and unloading frame, tray unloading unit, tray transplanting unit, transfer platform, is used for transporting the product on the tray to the product material loading unit of transfer platform, material loading and unloading unit, tray transplanting unit, transfer platform, product material loading unit set up in material loading and unloading frame is last, material loading and unloading unit includes tray feeding unit and tray unloading unit on the tray.

In a preferred embodiment of the present invention, the tray feeding unit comprises a side stand, a side baffle, a tray, a feeding base, a tray bearing frame, a sliding assembly, a raw material tray support, a first connecting frame, a raw material tray lifting assembly for driving the raw material tray support to move up and down, and a feeding stopper for limiting the lifting distance and height of the raw material tray, wherein the feeding base is disposed at the lower part of the loading and unloading frame, the feeding stopper is disposed at the upper part of the loading and unloading frame, the side stand is disposed at both sides of the feeding base, the side baffle for limiting the left and right sides of the raw material tray and a photoelectric sensor for detecting whether the raw material tray reaches a designated position are disposed on the side stand, the feeding base is provided with the sliding assembly, and the tray slides back and forth on the sliding assembly through the tray bearing frame, the raw material tray lifting assembly is connected with the raw material tray support through the first connecting frame and drives the raw material tray support to move up and down.

In a preferred embodiment of the present invention, the structure of the tray feeding unit is the same as that of the tray discharging unit.

The utility model discloses a preferred embodiment, the unit is transplanted to tray includes sideslip module, sideslip adjustable shelf, lift cylinder, fixed layer board, raw materials charging tray adsorption frame, raw materials charging tray adsorption support, raw materials charging tray adsorption head for drive the sideslip adjustable shelf on the raw materials charging tray material loading position and down the back and forth movement between the position the sideslip module sets up in the upper portion of going up the unloading frame, and fixed layer board is in the up-and-down motion on the sideslip adjustable shelf, raw materials charging tray adsorption frame with fixed layer board is connected, raw materials charging tray adsorption support with raw materials charging tray adsorption frame swing joint, raw materials charging tray adsorption head activity set up in on the raw materials charging tray adsorption support.

The utility model discloses a preferred embodiment, product material loading unit includes material loading manipulator, activity frame of getting, is used for detecting visual detection unit, product adsorption head, code reader, the static ion stick that removes of product specification and position direction, material loading manipulator with activity frame of getting swing joint, be provided with visual detection unit and product adsorption head on the activity frame of getting, the static ion stick that removes set up in material loading manipulator's both sides.

In a preferred embodiment of the present invention, the grading sorting mechanism comprises a sorting frame, a sorting tray feeding unit, a dual-rotor transplanting module, an EPE film feeding unit, a product discharging unit, and a sorting tray discharging unit, wherein the sorting tray feeding unit and the EPE film feeding unit are disposed on two sides of the sorting frame, the product discharging unit and the sorting tray discharging unit are disposed on the sorting frame, and the dual-rotor transplanting module is disposed above the sorting tray discharging unit.

In a preferred embodiment of the present invention, the sorting tray feeding unit includes a tray feeding unit, a transplanting module, a tray transplanting unit, a tray feeding unit, the tray feeding unit and the tray feeding unit are disposed at two ends of the transplanting module, and the moving module drives the tray transplanting unit to move back and forth between the tray feeding unit and the tray feeding unit.

The utility model discloses an in the preferred embodiment, sorting charging tray unloading unit includes that work or material rest, unloading translation module, activity are transplanted the unit under fixed, unloading translation module fixed unloading erects to be arranged in the sorting rack, and the one end of unloading translation module extends to the below of work or material rest under fixed, and unloading translation module drives the activity and transplants unit back and forth movement, the unit is transplanted including connecting seat, activity work or material rest under the activity, the connecting seat activity sets up on unloading translation module, the work or material rest is in under the activity the up-and-down motion on the connecting seat, be provided with on the work or material rest under the activity with sorting charging tray complex stopper.

In a preferred embodiment of the utility model, the blanking section mechanism comprises a material receiving rack, a material receiving unit and a material tray transplanting mechanism, the material receiving unit and the material tray transplanting mechanism are arranged on the material receiving rack,

the tray transplanting mechanism comprises a clamp transplanting module, a transplanting connecting frame, clamping jaws, clamping jaw connecting plates and clamping grooves, the transplanting connecting frame is movably connected with the clamp transplanting module, the transplanting connecting frame is connected with the clamping jaws through clamping jaw connecting plates, the inner wall of the clamping jaw is provided with a clamping groove for fixing a sorting tray, the material receiving unit comprises a material receiving base, a lifting driving assembly, a positioning platform, a lifting frame and a material receiving supporting plate, the material receiving base is arranged on the material receiving rack, the lifting driving device drives the lifting plate to move up and down along the guide post, the material collecting device comprises a positioning platform, a material collecting base, a lifting driving assembly and a material collecting supporting plate, wherein a guide post is arranged between the positioning platform and the material collecting base, a positioning groove is formed in the positioning platform, a plurality of positioning blocks are arranged around the positioning groove, the lifting driving assembly drives the lifting frame to move up and down along the guide post, and the material collecting supporting plate is movably connected with a sliding assembly on the lifting frame.

The utility model has the advantages that: the products with different specifications and sizes can be automatically distinguished and judged, the products are separately packaged, the sorting efficiency and accuracy are effectively improved, and the productivity is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic overall structure diagram of a preferred embodiment of an automatic screen separator of the present invention;

fig. 2 is a schematic structural diagram of a feeding section mechanism in a preferred embodiment of the automatic screen splitting machine of the present invention;

fig. 3 is a schematic structural view of a tray loading and unloading unit in a preferred embodiment of the automatic screen splitting machine of the present invention;

fig. 4 is a schematic structural diagram of a transfer platform in a preferred embodiment of an automatic screen splitting machine according to the present invention;

fig. 5 is a schematic structural view of a grading sorting mechanism in a preferred embodiment of the automatic screen separator of the present invention;

fig. 6 is a schematic top view of a dual-mover transplanting module in a preferred embodiment of an automatic screen-separating machine of the present invention;

fig. 7 is a schematic structural view of a dual-rotor transplanting module in a preferred embodiment of an automatic screen splitting machine of the present invention;

fig. 8 is a schematic structural view of an EPE film feeding unit in a preferred embodiment of an automatic screen separator of the present invention;

fig. 9 is a schematic view of a partial structure of an EPE film feeding unit in a preferred embodiment of an automatic screen separator of the present invention;

fig. 10 is a schematic structural diagram of an EPE film feeding unit in a preferred embodiment of an automatic screen separator according to the present invention;

fig. 11 is a schematic structural view of a sorting tray feeding unit in a preferred embodiment of the automatic screen separator of the present invention;

fig. 12 is a schematic structural view of a sorting tray blanking unit in a preferred embodiment of the automatic screen separator of the present invention;

fig. 13 is a schematic structural diagram of a blanking section mechanism in a preferred embodiment of the automatic screen splitting machine of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, an embodiment of the present invention includes:

an automatic screen splitting machine is used for acquiring products and then classifying and storing the products with different specifications and sizes according to related information of the products.

An automatic screen separating machine comprises a feeding section mechanism 1, a grading selection section mechanism 2 and a discharging section mechanism 3, wherein the grading selection section mechanism is located between the feeding section mechanism and the discharging section mechanism.

(1) Feeding section mechanism station

The feeding section mechanism 1 is used for grabbing products in the tray, detecting the specification and the size of the products, sending information of the specifications of the products to the grade sorting structure, and meanwhile placing the products on the transfer platform. In addition, in the station, the material tray for loading the products is a raw material tray.

The feeding section mechanism 1 comprises a feeding and discharging rack 10, a tray feeding and discharging unit 11, a tray transplanting unit 12, a transfer platform 13 and a product feeding unit 14, wherein the tray transplanting unit 12 is used for moving empty trays from the feeding section tray feeding position to the feeding section tray discharging position, the transfer platform 13 is used for placing products, the product feeding unit 14 is used for conveying the products on the trays to the transfer platform, and the tray feeding and discharging unit, the tray transplanting unit, the transfer platform and the product feeding unit are arranged on the feeding and discharging rack.

(1.1) tray loading and unloading unit 11

The tray feeding and discharging unit 11 comprises a tray feeding unit and a tray discharging unit, the tray feeding and discharging unit can be only arranged in one group, and can also be arranged in 2 groups or more in a relative mode, and when a plurality of groups of tray feeding and discharging units are arranged, a tray feeding single person is close to the product feeding unit. In addition, a set of tray transplanting units 12 is provided on the set of tray loading and unloading units, and one tray transplanting unit may manage a plurality of tray loading and unloading units.

The structure of tray feeding unit can with the structure of tray unloading unit is the same, tray feeding unit includes side grudging post 1101, side shield 1102, tray 1103, feeding base 1104, tray bear frame 1105, slip subassembly 1106, raw material dish support 1107, first link 1108, drives raw material dish support up-and-down motion's raw material dish lifting unit, is used for carrying out the feeding stopper of restriction to raw material dish rising distance and height.

The feeding base set up in go up the lower part of unloading frame, the feeding stopper set up in go up the upper portion of unloading frame, the side grudging post set up in the both sides of feeding base for carry out the spacing side shield in left and right sides and be used for detecting the photoelectric sensor that whether raw materials charging tray reachd the assigned position to the raw materials charging tray set up in on the side grudging post. The feeding base is provided with a sliding assembly, the tray slides back and forth on the sliding assembly through the tray bearing frame, a raw material tray on the tray can be conveniently loaded or taken, the efficiency of loading and unloading is improved, and a push-pull handle can be arranged on the tray for further facilitating the loading and unloading operation of workers.

The raw material tray support can be arranged in the middle of the tray, and can also be arranged on the outer side of the tray for improving the stability. The raw material tray lifting assembly is connected with the raw material tray support through the first connecting frame and drives the raw material tray support to move up and down, so that the raw material tray gradually rises or falls. Raw materials charging tray lifting unit can directly adopt equipment such as lift cylinder, perhaps adopts lead screw 1109 and servo motor 1110 to drive raw materials charging tray support motion, and in order to further improve the accuracy nature of motion, first link can be along the lift track up-and-down motion, and at the during operation, nut and first link fixed connection on the lead screw drive the lead screw rotation after the servo motor operation to make the nut drive first link along the lift track up-and-down motion.

(1.2) tray transplanting Unit 12

The tray transplanting unit 12 comprises a traverse moving module 1201, a traverse moving frame 1202, a lifting cylinder, a fixed supporting plate, a raw material tray adsorption frame 1203, a raw material tray adsorption frame 1204 and a raw material tray adsorption head 1205, wherein the traverse moving module for driving the traverse moving frame to move back and forth between a feeding position and a discharging position of a raw material tray is arranged at the upper part of a feeding and discharging rack, the lifting cylinder for driving the fixed supporting plate to move up and down is arranged on the traverse moving frame, the raw material tray adsorption frame is connected with the fixed supporting plate, the raw material tray adsorption frame is movably connected with the raw material tray adsorption frame, the raw material tray adsorption head for adsorbing and fixing the raw material tray is movably arranged on the raw material tray adsorption frame by generating negative pressure, so that a user can adjust the positions and the quantities of the raw material tray adsorption head and the raw material tray adsorption frame according to the quantity and the position of, the adsorption accuracy and stability are improved, and the feeding efficiency is improved.

(1.3) product Loading Unit 14

The product loading unit 14 comprises a loading manipulator 1401, a movable material taking frame 1402, a visual detection unit 1403 for detecting the specification and the position direction of a product, a product adsorption head 1404, a code reader 1405 and a static-removing ion bar. According to the actual use demand, the activity work or material rest of getting can directly be connected with material loading manipulator, perhaps through lift cylinder with material loading manipulator is connected. And the movable material taking frame is provided with a visual detection unit and a product adsorption head.

The feeding manipulator can change the position direction of the feeding manipulator according to the righting information so as to achieve the righting effect of the product, a rotating motor for driving the feeding manipulator to rotate can be connected to the movable material taking frame, and the righting operation can be performed before the product is sucked and also can be performed after the product is sucked. For example, after the product is absorbed by the product adsorption head, the visual detection unit can detect specific specification information of the product in real time and send the specification information to the transfer platform and the grading sorting mechanism, so that the fixing and sorting in the later period are facilitated, the position information of the product can be obtained, if the product is not in right position, the position direction of the product is changed by the aid of the feeding mechanical arm or the rotating motor through the movable material taking frame, the product is corrected, and the product is consistent with the required direction on the transfer platform.

The code reader is used for reading codes (such as two-dimensional codes, bar codes and the like) on products, so that the controller of the product loading unit can acquire relevant detection information such as the quality of the products, the static electricity removing ion bars are arranged on two sides of the loading manipulator, and static electricity on the products can be effectively removed.

(1.4) transfer platform 13

The transfer platform 13 is used for receiving the product that the material loading manipulator transported, and the product on the transfer platform can be snatched to next station, the transfer platform can set up one or more, if there are a plurality of times, the transfer platform sets up in the both sides of material loading manipulator. So as to improve the working efficiency and the productivity. The transfer platform comprises a bottom plate 1301, a translational sliding module 1302 and an adsorption platform, wherein the bottom plate is arranged on the feeding and discharging rack, the translational sliding module is arranged on the bottom plate, and the adsorption platform moves back and forth on the translational sliding module.

The adsorption platform comprises an adsorption base 1303, an adsorption plate 1304 and adsorption through grooves, the adsorption base is movably connected with a translation sliding rail on a translation sliding module, the adsorption plate is arranged on the adsorption base, 4 adsorption through grooves are concentrically arranged on the adsorption plate from large to small, the adsorption through grooves are a first adsorption groove 1305, a second adsorption groove 1306, a third adsorption groove 1307 and a fourth adsorption groove 1308 in sequence, and the specification and shape of each adsorption through groove correspond to a product. Each adsorption tank is connected with vacuum generator, control valve and clarification plant, and each adsorption tank all can the exclusive control, works as behind the specification information of product was received to controller among the adsorption platform, the controller opened corresponding adsorption tank according to specification information.

When feeding is carried out, the tray is pulled out, the raw material tray filled with products is stacked on the tray, after loading is finished, the tray is pushed into the feeding and discharging rack along the slide rail assembly, in the pushing process, the side baffle and the feeding limiting block limit the raw material tray, so that the raw material tray can be arranged on a feeding position in order, at the moment, the middle part of the raw material tray is arranged on the tray, and the outer side of the raw material tray is supported by the raw material tray bracket; when the raw material tray lifting assembly drives the raw material tray support to ascend, the raw material tray can be separated from the tray along with the raw material tray support and ascend, and a product loading unit can conveniently grab products in the raw material tray; when the photoelectric sensor detects that the uppermost raw material tray moves to the designated position, a signal is sent out to enable the product feeding unit to move to the designated position, and products in the raw material tray are adsorbed and taken out; the code reader reads product detection information, the feeding manipulator carries qualified products to the feeding position of the transfer platform, and the position of the products is adjusted; the visual detection unit detects the specification of the product and sends the specification information to the controller of the next station; the adsorption platform moves to the upper material level of the adsorption platform, the feeding manipulator descends and places the product on the adsorption plate; starting the vacuum generating device to enable the adsorption tank corresponding to the product specification to generate vacuum and fix the product; the adsorption platform drives the products to move to a blanking position, and waits for a grade separation mechanism to grab the products; when all the products in the raw material tray are taken out, the transverse moving module drives the tray transplanting unit to move to the position above the raw material tray; the lifting cylinder drives the raw material tray adsorption head to descend, so that the raw material tray adsorption head adsorbs and fixes the raw material tray; the lifting cylinder ascends and the transverse moving module drives the empty raw material tray to move from the loading position to the unloading position, and meanwhile, the raw material tray support on the loading position ascends for a set distance, so that the uppermost raw material tray is positioned at an appointed position; the raw material tray lifting assembly drives the raw material tray support to ascend, when the raw material tray comes to a blanking position, the lifting cylinder descends, an empty raw material tray is placed on the raw material tray support at the blanking position, and then the raw material tray support at the blanking position descends to a set height, so that the next empty raw material tray is conveniently received; after the tray of the lower material level is fully loaded with the raw material tray, the push-pull handle is pulled to pull out the tray, so that the empty raw material tray is conveniently unloaded.

(2) Station of grading sorting mechanism

And the station of the grading sorting section mechanism is used for absorbing the products on the transfer platform, placing the products in sorting trays of different specifications according to the obtained specification information, and simultaneously placing EPE films on the products and the sorting trays. And then conveying the full material sorting tray to the next station, wherein the practical material trays in the station are all sorting trays.

The grading sorting mechanism 2 comprises a sorting frame 21, a sorting tray feeding unit 22, a double-rotor transplanting module 23, an EPE membrane feeding unit 24, a product discharging unit 25 and a sorting tray discharging unit 26, wherein the sorting tray feeding unit and the EPE membrane feeding unit are arranged on two sides of the sorting frame, the product discharging unit and the sorting tray discharging unit are arranged on the sorting frame, and the double-rotor transplanting module is arranged above the sorting tray discharging unit.

(2.1) sorting tray feeding unit 22

The sorting tray feeding unit is used for providing an empty sorting tray to be grabbed by the double-rotor transplanting module, and the structure of the sorting tray feeding unit comprises a tray feeding unit, a transplanting module 2201, a tray transplanting unit and a tray feeding unit, wherein the tray feeding unit and the tray feeding unit are arranged at two ends of the transplanting module, and the moving module drives the tray transplanting unit to move back and forth between the tray feeding unit and the tray feeding unit.

The tray feeding unit comprises a feeding frame 2202, a bracket 2203 and a limiting baffle 2204, the top surface of the feeding frame is provided with the limiting baffle for limiting left and right of a sorting tray on the bracket, the inner wall of the feeding frame is provided with a sliding assembly, the bracket slides back and forth on the sliding assembly through a bracket bearing frame, the sorting tray on the bracket can be conveniently loaded or taken, the efficiency of loading and unloading is improved, and a push-pull handle and a plurality of limiting blocks can be arranged on the bracket for further facilitating the loading and unloading operation of workers.

The tray transplanting unit comprises a transplanting base 2206, a lifting driving device (such as a lifting cylinder and the like), a transplanting frame 2207 and a limiting block 2205, the transplanting base is movably connected with the transplanting module and moves back and forth along the transplanting module, the lifting driving device is arranged on the transplanting base and drives the transplanting frame to move up and down, the transplanting frame which upwards holds up the sorting tray is provided with the limiting block, the sorting tray is prevented from displacing in the transplanting process, and the efficiency and the accuracy are improved.

The charging tray feeding unit includes feeding fixing base 2208, sorting charging tray support 2209, drives sorting charging tray lifting unit 2210 of sorting charging tray support up-and-down motion, be used for detecting whether the sorting charging tray reachs the detection device 2211 that targets in place of assigned position, be used for detecting the breach monitoring devices 2212 of the positive and negative position of charging tray on the sorting charging tray in order to judge, target in place detection device and breach monitoring devices set up in the top surface of feeding fixing base, sorting charging tray lifting unit set up in on the feeding fixing base.

The sorting tray lifting assembly is connected with the sorting tray support through the second connecting frame and drives the sorting tray support to move up and down, so that the sorting tray gradually rises or falls. Sorting tray lifting unit can directly adopt equipment such as lift cylinder, perhaps adopts lead screw and servo motor to drive sorting tray support motion, and in order to further improve the accuracy nature of motion, the second link can be along the lift track up-and-down motion, and at the during operation, nut and second link fixed connection on the lead screw drive the lead screw rotation after the servo motor operation to make the nut drive the second link and move from top to bottom along the lift track.

When the tray transplanting unit works, the tray transplanting unit moves into the tray feeding unit, and the transplanting frame can be lower than the bracket or level with the bracket; the bracket loaded with the sorting tray slides to the upper material level through the bracket bearing frame, and the Litong limiting block and the limiting baffle plate limit and return the sorting tray; the lifting driving device drives the transplanting frame to ascend, so that the sorting tray is separated from the bracket; the transplanting module drives the tray transplanting unit to move to the tray feeding unit; the transplanting frame descends, so that the tray transplanting unit returns to the tray feeding unit after the sorting tray falls on the sorting tray support; the sorting tray lifting assembly drives the sorting tray bracket to move upwards; when the in-place detection device detects that the sorting tray moves to the designated position, the notch monitoring device detects a notch on the tray and judges the position direction of the tray; and sending a signal to enable a manipulator in the double-rotor transplanting module to grab an empty sorting tray, and adjusting the direction of the sorting tray according to the detection information after the manipulator grabs the empty sorting tray.

(2.2) double-mover transplanting module 23

The double-rotor transplanting module comprises a support frame 51, a translation seat 52 arranged above the support frame in a spanning manner, a first translation mechanism 53 and a second translation mechanism 54 which are slidably arranged on the translation seat, wherein a first screw 55, a second screw 56, a first motor for driving the first screw to rotate and a second motor for driving the second screw to rotate are arranged in the translation seat, specifically, a nut sleeved on the first screw is fixedly connected to the lower surface of a first connecting block 6 through a bolt, a clamping groove is arranged on the first connecting block 6 and is slidably connected with a guide rail 521 on the translation seat 52, a nut sleeved on the second screw is fixedly connected to the lower surface of a second connecting block 7 through a bolt, a clamping groove is also arranged on the second connecting block 7 and is slidably connected with the guide rail 521 on the translation seat 52, the first connecting block 6 is fixedly connected with a first vertical plate 8, the first translation mechanism is arranged on the first vertical plate and is used for adsorbing and sorting material trays and moving the trays to a product blanking unit, the second connecting block 7 is fixedly connected with the second vertical plate 9, and the second translation mechanism is installed on the second vertical plate and used for adsorbing an EPE film at an EPE film feeding station to move into a sorting tray on the feeding platform.

When the first motor rotates, the first motor drives the first screw rod to rotate through the coupler; the nut on the first lead screw is connected with the first connecting block, the first connecting block is connected with the first vertical plate into a whole and is connected with the guide rail in a sliding mode, so that the first translation mechanism can be driven to move back and forth along the guide rail to take materials, the working principle of the second translation mechanism is the same as that of the first translation mechanism, and redundant description is omitted here.

The first translation mechanism 53 includes a first lifting module 531 mounted on the first vertical plate, specifically, the first lifting module is a first sliding table cylinder, a first sliding table plate 532 is fixedly mounted on the first sliding table cylinder, a rotating shaft 533 is arranged on the first sliding table plate, the upper end of the rotating shaft is connected with a power output shaft of the servo motor 534, the lower end of the rotating shaft is connected with a first support 535, and a plurality of suction heads 536 are mounted on the first support.

The second translation mechanism 54 includes a second lifting module 541 mounted on the second vertical plate, and an EPE film adsorption assembly disposed below the second lifting module through a second sliding table plate 542, specifically, the second lifting module is a second sliding table cylinder, the second sliding table plate is fixed on the second sliding table cylinder, a plurality of EPE film adsorption heads 544 are mounted below the second sliding table plate through a second bracket 543, and are used for adsorbing EPE films at the EPE film loading station to move into the sorting tray on the feeding platform.

In order to ensure that the first translation mechanism and the second translation mechanism can smoothly move back and forth on the same guide rail in a staggered manner without collision, a first sensor 100 for detecting the moving positions of the first translation mechanism and the second translation mechanism is arranged at the rear side of the translation seat.

(2.3) EPE film feeding Unit 24

The EPE film feeding unit comprises a rack bottom plate 241 and a lifting plate 243 arranged above the rack bottom plate through a linear bearing 242, specifically, the lower end of the linear bearing penetrates through the rack bottom plate, the upper end of the linear bearing abuts against the lower surface of the lifting plate, the upper part of the lifting plate is connected with a supporting plate 245 through a plurality of guide posts 244, a spring clip mechanism 246 for placing an EPE film is arranged above the supporting plate, the lower ends of the guide posts penetrate through the lifting plate, a driving mechanism 247 for driving the lifting plate to slide up and down along the guide posts is arranged below the rack bottom plate, specifically, the driving mechanism is a lifting cylinder, the power output end of the lifting cylinder penetrates through the rack bottom plate and is fixedly connected with the lower surface of the lifting plate, the spring clip mechanism 246 comprises a jig bottom plate 2461 arranged above the supporting plate, a plurality of supporting rods 2462 are movably arranged on the jig bottom plate, the plurality of supporting rods are symmetrical and are arranged, the detachable that lies in the outside of bracing piece on the tool bottom plate is provided with supporting shoe 2463, it is provided with stopper 2464 respectively to set up in the four corners that lies in the tool bottom plate in the backup pad, install on the supporting shoe and draw handle 2465, during the operation, the cartridge clip intracavity is placed with a wad EPE membrane to the manual work, the cross section of bracing piece sets to the structure of "L" type, four spinal branch vaulting poles carry on spacingly to four angles of EPE membrane respectively, prevent to take place the displacement, operating personnel puts whole cartridge clip mechanism in the backup pad through portable drawing handle, four stoppers in the backup pad are fixed a position the tool bottom plate, lift cylinder work, the second translation mechanism of side drives a plurality of vacuum suction heads and removes to the top of cartridge clip mechanism and absorbs on the product that the EPE membrane put into.

Further, a support plate 245 is provided with two sets of photosensors 248 for detecting whether the EPE film in the cartridge chamber is placed at a predetermined height, and the photosensors are mounted on the support plate through brackets 249.

Furthermore, in order to increase the applicability of the cartridge clip mechanism, the plurality of supporting rods are movably mounted on the jig bottom plate through the detachable bolts, the supporting blocks are also movably mounted on the supporting plate through the detachable bolts, the distance between the supporting rods can be enlarged or reduced according to the size and specification of the EPE film, and the number of the supporting rods and the fixing positions of the supporting blocks can be properly adjusted.

(2.4) product Blanking Unit 25

The product unloading unit comprises an unloading manipulator, a lifting material taking frame, a visual detection unit for detecting the position direction of a product and an adsorption head. According to the actual use demand, the lifting material taking frame can be directly connected with the discharging manipulator or connected with the discharging manipulator through a lifting air cylinder. And the movable material taking frame is provided with a visual detection unit and an adsorption head.

The unloading manipulator can change the position direction of self according to the information of reforming to reach the effect that the product reforms, also can connect a rotating electrical machines that drives its rotation on the lift frame of getting, the operation of reforming can also carry out after absorbing the product before absorbing. For example, after the product is absorbed by the adsorption head, the visual detection unit can obtain the position information of the product, if the product is not in right position, the position direction of the product is changed by the aid of the discharging mechanical arm or the rotating motor through the lifting material taking frame, the product is corrected, the direction of the product groove in the product and the direction of the product groove in the sorting tray are consistent, and the product can be conveniently, quickly and accurately placed into the sorting tray.

(2.5) sorting tray discharging unit 26

Sorting tray unloading unit includes fixed unloading frame 2601, unloading translation module 2602, activity transplanting unit, unloading translation module fixed unloading frame is arranged in on the sorting rack, and the one end of unloading translation module extends to the below of fixed unloading frame, and unloading translation module drives the activity transplanting unit back and forth movement.

Set up in spacing piece 2607 and positioning mechanism 2608 on the fixed unloading frame, positioning mechanism includes the locating rack and drives the actuating cylinder that drives of locating rack seesaw, and after sorting tray was drawn to first translation mechanism, can adjust the charging tray and reverse and put the charging tray on fixed unloading frame, then positioning mechanism fixes a position sorting tray, makes things convenient for the unloading manipulator can be more accurate put into the charging tray with the product.

The movable transplanting unit comprises a connecting seat 2603, a movable blanking frame 2604 and a lifting cylinder 2605, the connecting seat is movably arranged on the blanking translation module, the lifting cylinder used for driving the movable blanking frame to move up and down is arranged on the connecting seat, and in order to improve the product conveying efficiency and the material tray carrying accuracy, a limiting block 2606 matched with the sorting material tray is arranged on the movable blanking frame. The movable transplanting unit can not only realize the function of material tray transmission, but also play a role of caching, when the blanking section mechanism does not complete blanking, the movable transplanting unit can store one or more sorting material trays, the normal operation of the front stations is not influenced, and the working efficiency and the productivity are improved.

When the sorting tray on the fixed discharging frame is full, the lifting cylinder drives the movable discharging frame to ascend, so that the tray is separated from the fixed discharging frame, then the discharging translation module drives the movable transplanting unit to move to a discharging position, and the discharging section mechanism is waited to capture the full-material tray.

(3) Station of blanking section mechanism

The blanking section mechanism 3 is used for grabbing a full material sorting tray on the movable blanking frame, conveying the full material sorting tray to the blanking unit and waiting for blanking of a user.

The blanking section mechanism comprises a material receiving rack 301, a material receiving unit and a material tray transplanting mechanism, and the material receiving unit and the material tray transplanting mechanism are arranged on the material receiving rack.

The charging tray transplanting mechanism comprises a charging tray clamping unit and a fixture transplanting module 302 for driving the charging tray fixture to move, the charging tray clamping unit comprises a transplanting connecting frame 303, clamping jaws 304, clamping jaw connecting plates 305 and clamping grooves, the transplanting connecting frame is movably connected with the fixture transplanting module, a driving assembly for driving the clamping jaws to open and close is arranged on the transplanting connecting frame, and clamping grooves matched with sorting charging tray structures and specifications are formed in the inner walls of the clamping jaws. In order to further improve the efficiency and accuracy of material receiving, a visual detection device and a positioning sensor can be arranged on the material receiving unit and/or the tray transplanting mechanism.

The receiving unit comprises a receiving base 306, a lifting driving assembly 307, a positioning platform 308, a lifting frame 310 and a receiving supporting plate 309, the receiving base is arranged on the receiving rack, the positioning platform and a guide column are arranged between the receiving bases, the lifting driving assembly drives the lifting frame to move up and down along the guide column, a positioning groove is formed in the positioning platform, a plurality of positioning blocks are arranged around the positioning groove, and the receiving supporting plate is movably connected with a sliding assembly on the lifting frame. The lifting driving assembly can directly adopt a lifting cylinder, and can also adopt the matching of a screw rod and a servo motor to carry out lifting driving.

The transplanting module drives the clamping jaws to a previous station to grab the sorting tray, and then the sorting tray is brought above the positioning platform; when the material tray receives the material, the clamping jaws are opened, the product falls on the material receiving supporting plate through the positioning grooves, and meanwhile, the lifting driving assembly drives the material receiving supporting plate to descend for a set distance, so that the positioning platform can receive the next material tray conveniently; after the material receiving supporting plate receives the full material disc, pulling a handle on the material receiving supporting plate to draw out the material receiving supporting plate.

The automatic screen splitting machine has the beneficial effects that: the products with different specifications and sizes can be automatically distinguished and judged, the products are separately packaged, the sorting efficiency and accuracy are effectively improved, and the productivity is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An automatic screen splitting machine, comprising: a feeding section mechanism, a grading selection section mechanism and a discharging section mechanism, wherein the grading selection section mechanism is positioned between the feeding section mechanism and the discharging section mechanism,

2. The automatic screen separating machine according to claim 1, wherein the feeding section mechanism comprises a feeding and discharging rack, a tray feeding and discharging unit, a tray transplanting unit, a transfer platform, and a product feeding unit for conveying products on trays to the transfer platform, wherein the tray feeding and discharging unit, the tray transplanting unit, the transfer platform, and the product feeding unit are arranged on the feeding and discharging rack, and the tray feeding and discharging unit comprises a tray feeding unit and a tray discharging unit.

3. The automatic screen separating machine according to claim 2, wherein the tray feeding unit comprises a side stand, side baffles, a tray, a feeding base, a tray bearing frame, a sliding assembly, a raw material tray support, a first connecting frame, a raw material tray lifting assembly for driving the raw material tray support to move up and down, and a feeding limiting block for limiting the rising distance and height of the raw material tray, the feeding base is arranged at the lower part of the feeding and discharging frame, the feeding limiting block is arranged at the upper part of the feeding and discharging frame, the side stands are arranged at two sides of the feeding base, the side baffles for limiting the left side and the right side of the raw material tray and a photoelectric sensor for detecting whether the raw material tray reaches a specified position are arranged on the side stand, the feeding base is provided with the sliding assembly, and the tray slides back and forth on the sliding assembly through the tray bearing frame, the raw material tray lifting assembly is connected with the raw material tray support through the first connecting frame and drives the raw material tray support to move up and down.

4. The automatic screen splitting machine as claimed in claim 3, wherein the structure of the tray feeding unit is the same as that of the tray blanking unit.

5. The automatic screen separating machine as claimed in claim 2, wherein the tray transplanting unit comprises a traversing module, a traversing movable frame, a lifting cylinder, a fixed supporting plate, a raw material tray adsorption frame and a raw material tray adsorption head, the traversing module for driving the traversing movable frame to move back and forth between a raw material tray loading position and a raw material tray unloading position is arranged at the upper part of the loading and unloading frame, the fixed supporting plate moves up and down on the traversing movable frame, the raw material tray adsorption frame is connected with the fixed supporting plate, the raw material tray adsorption frame is movably connected with the raw material tray adsorption frame, and the raw material tray adsorption head is movably arranged on the raw material tray adsorption frame.

6. The automatic screen separating machine according to claim 2, wherein the product loading unit comprises a loading manipulator, a movable material taking frame, a visual detection unit for detecting the product specification and the position direction, a product adsorption head, a code reader and a static removing ion bar, the loading manipulator is movably connected with the movable material taking frame, the movable material taking frame is provided with the visual detection unit and the product adsorption head, and the static removing ion bar is arranged on two sides of the loading manipulator.

7. The automatic screen separator according to claim 1, wherein the grading sorting mechanism comprises a sorting frame, a sorting tray feeding unit, a double-rotor transplanting module, an EPE membrane feeding unit, a product blanking unit and a sorting tray blanking unit, the sorting tray feeding unit and the EPE membrane feeding unit are arranged on two sides of the sorting frame, the product blanking unit and the sorting tray blanking unit are arranged on the sorting frame, and the double-rotor transplanting module is arranged above the sorting tray blanking unit.

8. The automatic screen separating machine according to claim 7, wherein the sorting tray feeding unit comprises a tray feeding unit, a transplanting module, a tray transplanting unit and a tray feeding unit, the tray feeding unit and the tray transplanting unit are arranged at two ends of the transplanting module, and the transplanting module drives the tray transplanting unit to move back and forth between the tray feeding unit and the tray feeding unit.

9. The automatic screen separating machine according to claim 7, wherein the sorting tray blanking unit comprises a fixed blanking frame, a blanking translation module and a movable transplanting unit, the blanking translation module is arranged on the sorting frame, one end of the blanking translation module extends to the lower side of the fixed blanking frame, the blanking translation module drives the movable transplanting unit to move back and forth, the movable transplanting unit comprises a connecting seat and a movable blanking frame, the connecting seat is movably arranged on the blanking translation module, the movable blanking frame moves up and down on the connecting seat, and a limiting block matched with the sorting tray is arranged on the movable blanking frame.

10. The automatic screen separating machine according to claim 1, wherein the blanking section mechanism comprises a material receiving rack, a material receiving unit and a material tray transplanting mechanism, the material receiving unit and the material tray transplanting mechanism are arranged on the material receiving rack,