CN218079060U

CN218079060U - Film detection device capable of synchronously sending film

Info

Publication number: CN218079060U
Application number: CN202222635884.0U
Authority: CN
Inventors: 和江镇; 王岩松; 王郑; 侯建飞; 汪涛; 梁俊龙
Original assignee: Focusight Technology Co Ltd
Current assignee: Focusight Technology Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-20
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a film detection device capable of synchronously sending films, which comprises a film sending module, a front cleaning module, an AOI detection module, an NG rejecting module and a material receiving module; the film sending module is arranged on two sides of the transmission flow channel and comprises an upper storage bin, a sucker manipulator and a single dividing unit, the sucker manipulator is arranged above the upper storage bin and vertically ascends and descends to suck single film products after the single dividing unit divides the single films in the upper storage bin, and the sucker manipulator horizontally moves left and right to place the sucked single film products on the transmission flow channel; cleaning the product by a front cleaning module; the AOI detection module carries out visual processing through a camera and a light source and sequentially carries out detection on color, border, coaxial and grid stations; and after the NG removing module removes the bad products, the material receiving module receives the good products. The utility model realizes the multi-silo transplanting type high-efficiency stable feeding detection of film products with different specifications and sizes; the capability of quickly and conveniently collecting the film products is realized.

Description

Film detection device capable of synchronously sending film

Technical Field

The utility model belongs to the technical field of the visual detection equipment technique and specifically relates to a film detection device of piece can send out in step.

Background

In the conventional medium-and-large-sheet polarizer detection equipment, manual feeding needs to be stopped, and the feeding takes a long time, so that the productivity is reduced; moreover, the efficiency is relatively low because the number of the bins is only two at most; when clearing up the magazine, current receipts material dolly need drag out whole skip after receiving the material and being full, perhaps will the staff bore in the middle of the equipment, very inconvenient, still time-consuming.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a film detection device that piece can be sent out in step realizes that the high-efficient material loading of stabilizing of many feed bins transplanting type detects the film product of different specification and dimension, realizes simultaneously that it is fast convenient to collect film product ability.

The utility model provides a technical scheme that its technical problem adopted is: a film detection device capable of synchronously sending films comprises a film sending module, a front cleaning module, an AOI detection module, an NG rejection module and a material receiving module which are sequentially arranged; the hair pin module is arranged on two sides of the transmission flow channel, absorbs the product and transplants and places the product on the transmission flow channel; the film sending module comprises an upper storage bin, a sucker manipulator and a single dividing unit, wherein the sucker manipulator is arranged above the upper storage bin, the sucker manipulator vertically lifts and sucks a single film product which is subjected to single dividing in the upper storage bin by the single dividing unit, and the sucker manipulator horizontally moves left and right to place the sucked single film product on a transmission flow channel; the front sweeping module cleans products; the AOI detection module performs visual processing through a camera and a light source and sequentially performs detection of color, border, coaxial and grid stations; and after the NG removing module removes the bad products, the material receiving module receives the good products.

Furthermore, the feeding bin of the utility model is rectangular, and a first material blocking unit and a second material blocking unit are arranged in the feeding bin, and the first material blocking unit and the second material blocking unit are matched to align the film product in the feeding bin in real time; go up the bottom of feed bin and install the lift cylinder, the feed bin reciprocates perpendicularly in the promotion of lift cylinder.

Still further, the first material blocking unit of the utility model is provided with a first positioning stop block and a first movable stop block, the first positioning stop block and the first movable stop block are relatively arranged at two sides of the feeding bin, the second material blocking unit is provided with a second positioning stop block and a second movable stop block, and the second positioning stop block and the second movable stop block are relatively arranged at the other two sides of the feeding bin; first locating stop and second locating stop are magnetism and inhale formula locating stop.

Furthermore, divide the single unit including the whip of blowing, shake cylinder and electrostatic eliminator.

Furthermore, the number of the air blowing whips is a plurality, and the air blowing ports of the air blowing whips face to the film products in the upper storage bin to blow off the double products; the shaking cylinder is installed on the sucker manipulator and connected with the shaking sucker, the shaking sucker sucks the thin film products in the feeding bin, and the shaking cylinder shakes the double products softly to continuously shake the double products; the static eliminator is arranged in the feeding bin and eliminates static on the film products in the feeding bin.

Further say, transmission flow channel's both sides set up two sets of sending out piece module respectively, and two sets of sending out piece modules of homonymy merge the function, realize absorbing and transport the size and be greater than single big film product to transmission flow channel that goes up the feed bin and can hold the size upper limit.

Furthermore, the material receiving module of the utility model comprises a material receiving platform, and a material box with a fixed inclination angle is arranged on the material receiving platform; the material receiving platform is characterized in that a sliding rail is arranged at the bottom of the material receiving platform, and after the material box is filled with materials, the material receiving platform is drawn out to the side face of the transmission flow channel along the sliding rail.

The utility model has the advantages that:

1. two independent lifting bins are respectively designed on two sides of the equipment, so that simultaneous material distribution of four bins can be realized, and when the individual bins are used for manual feeding, the shutdown is not needed, and the production efficiency is improved to the maximum extent; the whole sheet of products with various sizes can be adsorbed by arranging the sucking discs, and the sucking discs are alternately transplanted and placed on the flow channel, so that the effect of stable feeding is realized; product detection is achieved by color, border, grid and co-axial.

2. Through automatic lift skip, the material is received to the fixed angle magazine of application, receives the back full, receives the material platform and can take out and draw out, clears up fast to the sheet stock in the magazine, clears up and has pushed away the normal position fast, receives the material once more, realizes the quick convenient ability of collecting the sheet stock.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the hair piece module of the present invention;

FIG. 3 is a schematic structural view of the material receiving module of the present invention;

fig. 4-7 are schematic partial structural views of the hair piece module of the present invention;

in the figure: 100. a hair piece module; 200. a front cleaning module; 300. an AOI detection module; 400. an NG elimination module; 500. a material receiving module;

1. the automatic film feeding device comprises a feeding bin, 2. A sucker manipulator, 3. A film product, 4. An air blowing whip, 5. An electrostatic eliminator, 6. A conveying belt, 11. A first positioning stop block, 12. A first movable stop block, 13. A second positioning stop block, 14. A second movable stop block, 15. A lifting cylinder, 21. A sucker, 22. A shaking cylinder and 23. A shaking sucker;

501. a material receiving platform; 502. a magazine; 503. a slide rail.

Detailed Description

The invention will now be described in further detail with reference to the drawings and preferred embodiments. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

The multi-bin synchronous rapid feeding double-flow-channel film detection device shown in fig. 1-7 comprises a film sending module 100, a front cleaning module 200, an AOI detection module 300, an NG removing module 400 and a material receiving module 500.

As shown in fig. 2 and 4-7, two sets of film-sending modules are respectively arranged at two sides of the conveying belt 6, each set of film-sending module comprises an upper bin 1, a sucker manipulator 2 and a single-separating unit,

feeding a material bin 1: a suction cup manipulator 2 for mechanically or manually placing the stack of film products 3 thereon for gripping and transferring above,

in order to ensure that the periphery of the stacked film products 3 is aligned, a first positioning stop block 11, a first movable stop block 12, a second positioning stop block 13 and a second movable stop block 14 are installed on the periphery of the film products 3, the first positioning stop block 11 and the second positioning stop block 13 are magnetic type positioning stop blocks, the first positioning stop block 11 and the first movable stop block 12 are installed on the left side and the right side of the upper bin 1, the first positioning stop block 11 is fixed, the first movable stop block 12 moves leftwards or rightwards, the stacked film products 3 are pushed to the first positioning stop block 11 to realize left-right alignment of the film products 3, the second positioning stop block 13 and the second movable stop block 14 are installed on the front side and the rear side of the upper bin 1, the second positioning stop block 13 is fixed, the second movable stop block 14 moves forwards or backwards, and the stacked film products 3 are pushed to the second positioning stop block 13 to realize front-back alignment of the film products 3.

In order to ensure that the film products 3 grabbed by the suction cup manipulator 2 are all at the set reference position every time and prevent the deflection of the material distribution caused by the position offset of the products, the first movable stop block 12 and the second movable stop block 14 of the film products 3 grabbed by the suction cup manipulator 2 can align the rest of the film products 3 every time.

In order to reduce the stroke of the sucker manipulator 2 during grabbing and improve grabbing efficiency, the lifting cylinder 15 is installed at the bottom of the feeding bin 1, and the feeding bin 1 is slowly jacked upwards by the lifting cylinder 15.

The sucker manipulator 2: the manipulator for transferring the film products 3 is composed of a plurality of uniformly distributed suckers 21, the suckers 21 are connected with negative pressure equipment to generate negative pressure to adsorb the film products 3, and the whole transfer of the film products 3 does not have the lifting phenomenon; the sucker manipulator 2 adopts a common double-shaft moving structure, vertically moves up and down and horizontally moves left and right, so that the description of the moving structure of the sucker manipulator 2 is omitted.

A single dividing unit: in order to prevent double grabbing of the sucker manipulator 2 when grabbing the film product 3, an air blowing whip 4, a shaking air cylinder 22 and a static eliminator 5 are adopted,

a plurality of air blowing whips 4 are adopted, air blowing ports of the air blowing whips 4 face to the film products 3 in the upper storage bin 1, the air blowing ports of the air blowing whips 4 in the figure 7 are sucked to one side of the stacked film products 3, and the attached film products 3 are blown open;

the shaking cylinders 22 are uniformly arranged on the sucker manipulator 2, the shaking cylinders 22 are connected with the shaking suckers 23, the shaking suckers 23 suck the thin film products 3 in the feeding bin 1, and the shaking cylinders 22 shake the double products for continuous shaking;

the static eliminator 5 is arranged in the upper feed bin 1 and eliminates static on the film products 3 in the upper feed bin 1; and no double sheets appear in the grabbing process by adopting blowing, shaking and static electricity removing modes.

The feeding bins can be used independently or in combination, when the size of the product is less than or equal to 17 inches, the side length of the feeding material is less than 250mm, and the side length of the non-feeding material is less than 400mm, the four feeding bins 1 work independently; the second positioning block 13 is manually or mechanically detached first, and the piled film products 3 are pushed into the upper bin 1; then the second positioning stop 13 is mounted, the first mobile stop 12 and the second mobile stop 14 being moved simultaneously in alignment with the stack of film products 3; the air blowing whip 4 and the static eliminator 5 work, the sucker manipulator 2 vertically moves downwards, the sucker 21 contacts the film product 3 and adsorbs the film product 3, and the shaking sucker 23 also adsorbs the film product 3; the sucker manipulator 2 moves vertically upwards, the shaking cylinder 22 shakes softly in the moving process, the sucker manipulator 2 moves horizontally to the position above the conveying belt after rising to the right position, then the sucker manipulator descends to loosen the film products 3, and the film products 3 fall on the conveying belt 6 and enter the next working procedure forwards. The upper bin 1 is slowly lifted up by the lifting cylinder 15 while the suction cup robot 2 is vertically moved upward, and the first moving stopper 12 and the second moving stopper 14 are simultaneously moved to align the stacked thin film products 3. After the products in the feeding bin 1 are grabbed and the lifting cylinder 15 descends, the materials are fed continuously manually or mechanically, and the operation is repeated.

When the product is larger than 17 inches, the two feeding bins 1 on one side are combined for use; the partition plate between the two bins is manually removed, so that the two upper bins 1 can be combined for use; the second positioning stop blocks 13 on the two upper bins 1 are firstly dismounted manually or mechanically, and the piled film products 3 are pushed into the two upper bins 1; a second positioning block 13 to which the two upper magazines 1 are mounted, the first moving block 12 and the second moving block 14 of the two upper magazines 1 being moved simultaneously to align the film products 3 in stacks; the air blowing whips 4 and the static eliminator 5 of the two feeding bins 1 work simultaneously, the two groups of sucker manipulators 2 synchronously move downwards vertically, the two groups of suckers 21 contact with the film products 3 and adsorb the film products 3, and the two groups of shaking suckers 23 also adsorb the film products 3; the two groups of sucker manipulators 2 move vertically upwards at the same time, the two groups of shaking cylinders 22 shake softly in the moving process, the two groups of sucker manipulators 2 move horizontally to the upper part of a conveying belt after rising to the right position, then fall to loosen the film products 3, and the film products 3 fall on the conveying belt 6 and enter the next procedure forwards. While the two sets of suction cup manipulators 2 simultaneously move vertically upwards, the two sets of lifting cylinders 15 slowly jack up and keep the two sets of upper bins 1 at the same height simultaneously, and the two sets of first movable stoppers 12 and second movable stoppers 14 simultaneously move and align to form a stack of film products 3. The products in the two groups of feeding bins 1 are grabbed by the two groups of lifting cylinders 15 and are lowered simultaneously to be fed manually or mechanically, and the operation is repeated.

Fig. 6 and 7 show schematic configurations of a first positioning stopper 11, a first moving stopper 12, a second positioning stopper 13, and a second moving stopper 14 in a case where two upper bins 1 on one side are combined, where a reference numeral 5 indicated in fig. 7 is a position where the static eliminator 5 is mounted, the static eliminator 5 is not shown in the drawing, and the first moving stopper 12 and the second moving stopper 14 perform simple moving operations on respective rails by means of air cylinder driving.

As shown in fig. 3, the material receiving module 500 includes a material receiving platform 501, and a material box 502 with a fixed inclination angle is disposed on the material receiving platform 501; the bottom of the material receiving platform is provided with a sliding rail 503, and after the material box is full of materials, the material receiving platform is drawn out to the side face of the transmission flow channel along the sliding rail.

The overall working process is as follows:

starting to send materials after the material bin 1 is full of sheet materials, then starting to send materials to the material bins 2, 3 and 4 in sequence, starting the material bins to send materials, realizing simultaneous sending of four material bins, and when the material bins are empty and the material bins are manually fed, stopping is not needed, and the production efficiency is improved to the maximum extent; the whole product can be adsorbed by the arranged suckers, and the suckers are alternately transplanted and placed on the flow channel, so that the effect of stable feeding and conveying is realized; the sheet material is transmitted to the front sweeping module to clean the sheet connection, so that the accuracy of the subsequent detection is facilitated; then the image is transmitted to a detection module, visual processing is carried out through a camera and a light source, detection of color, border, coaxial and grid stations is carried out in sequence, and defect detection is guaranteed; through detection of the detection station, unqualified products are found, photoelectric induction is triggered, the swing arm swings to receive the unqualified products into the NG skip car, and the good products flow into the next OK product receiving skip car; receive the material module through automatic rising, the material is received to the fixed angle magazine of application, receives the back full, receives the material platform and can take out and draw out, clears up fast to the sheet stock in the magazine, clears up and has pushed away the normal position fast, receives the material once more, realizes the quick convenient ability of collecting the sheet stock.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. A film detection device capable of synchronously sending out films is characterized in that: the automatic cleaning device comprises a film sending module, a front cleaning module, an AOI detection module, an NG removing module and a material receiving module which are arranged in sequence; the hair pin module is arranged on two sides of the transmission flow channel, absorbs the product and transplants and places the product on the transmission flow channel; the film sending module comprises an upper storage bin, a sucker manipulator and a single dividing unit, wherein the sucker manipulator is arranged above the upper storage bin, the sucker manipulator vertically lifts and sucks a single film product which is subjected to single dividing in the upper storage bin by the single dividing unit, and the sucker manipulator horizontally moves left and right to place the sucked single film product on a transmission flow channel; the front sweeping module cleans products; the AOI detection module carries out visual processing through a camera and a light source and sequentially carries out detection on color, border, coaxial and grid stations; and after the NG removing module removes the bad products, the material receiving module receives the good products.

2. A film testing apparatus for synchronously hairpins as claimed in claim 1, wherein: the feeding bin is rectangular, a first material blocking unit and a second material blocking unit are installed in the feeding bin, and the first material blocking unit and the second material blocking unit are matched to align the film products in the feeding bin in real time; go up the bottom of feed bin and install the lift cylinder, the feed bin reciprocates perpendicularly in the promotion of lift cylinder.

3. A film testing apparatus for synchronously hairpins as claimed in claim 2, wherein: the first material blocking unit is provided with a first positioning stop block and a first movable stop block which are oppositely arranged on two sides of the upper feed bin, the second material blocking unit is provided with a second positioning stop block and a second movable stop block which are oppositely arranged on the other two sides of the upper feed bin; first location dog and second location dog are magnetism and inhale formula location dog.

4. A film testing apparatus for synchronously hairpins as claimed in claim 1, wherein: the single-splitting unit comprises an air blowing whip, a shaking cylinder and a static eliminator.

5. A film inspection device for synchronizing hair pieces as claimed in claim 4, wherein: the number of the air blowing whips is a plurality, and the air blowing ports of the air blowing whips face to the film products in the upper storage bin to blow off the double products; the shaking cylinder is arranged on the sucker manipulator and connected with the shaking sucker, the shaking sucker sucks the thin film products in the feeding bin, and the shaking cylinder shakes softly to shake the double products continuously; the static eliminator is arranged in the feeding bin and eliminates static on the film products in the feeding bin.

6. A film inspection device for synchronizing hair pieces as claimed in claim 1, wherein: two sets of film dispensing modules are respectively arranged on two sides of the conveying flow channel, and the two sets of film dispensing modules on the same side are combined to operate, so that large thin film products with the size larger than the upper limit of the size capable of being accommodated by a single upper bin can be sucked and conveyed to the conveying flow channel.

7. A film inspection device for synchronizing hair pieces as claimed in claim 1, wherein: the material receiving module comprises a material receiving platform, and a material box with a fixed inclination angle is arranged on the material receiving platform; the material receiving platform is characterized in that a sliding rail is arranged at the bottom of the material receiving platform, and after the material box is filled with materials, the material receiving platform is drawn out to the side face of the transmission flow channel along the sliding rail.