CN109794927B - Automatic feeding and discharging device in keyboard glue product assembly - Google Patents
Automatic feeding and discharging device in keyboard glue product assembly Download PDFInfo
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- CN109794927B CN109794927B CN201910091395.3A CN201910091395A CN109794927B CN 109794927 B CN109794927 B CN 109794927B CN 201910091395 A CN201910091395 A CN 201910091395A CN 109794927 B CN109794927 B CN 109794927B
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Abstract
The invention discloses an automatic feeding and discharging device in the assembly of a keyboard glue product. This automatic unloader that goes up includes belt conveyor, and belt conveyor is equipped with location portion including the wide belt that can uniform velocity pivoted on the wide belt, is equipped with two buttress full-load substrate or treat the charging tray of pasting the material respectively on the inspection material platform, and pendulum charging tray position is located inspection material platform front side, and automatic kludge includes the manipulator, and manipulator front end upper surface is fixed with first suction jig and front end lower surface is fixed with the second suction jig. The invention has the advantages that the belt conveyor is used for transferring the material tray, the second sucker of the mechanical arm is used for transferring the material tray, the first sucker and the third sucker are used for transferring single products, and the effects of automatic material transferring and high production efficiency are realized.
Description
Technical Field
The invention relates to the field of loading and unloading of keyboard glue products, in particular to an automatic loading and unloading device in the process of assembling keyboard glue products.
Background
The keyboard glue is usually porous elastomer, has acid and alkali resistance, high temperature resistance, no pollution to the environment and no harm to human body, so the keyboard glue product is commonly used for manufacturing computer keyboards, various machine operation keys and the like. The existing keyboard glue product production and assembly adopts manual feeding and discharging, and has the defects that: firstly, the manual material transferring is slow in production speed and low in efficiency, and large-scale continuous production is difficult to meet; secondly, manually transferring and discharging materials, easily generating position deviation, generating inferior products after assembly and having poor yield; thirdly, the manual assembly has human factor deviation, and the product quality depends on personal quality of workers, so that the quality deviation range of the product is larger, and the difficulty is increased for subsequent quality control; fourth, manual material transfer requires a large number of workers and production sites, requiring high labor costs and fixed asset investment.
Disclosure of Invention
In order to solve one or more of the problems, the invention provides an automatic feeding and discharging device in the assembly of a keyboard glue product.
According to one aspect of the invention, the automatic loading and unloading device in the assembly of the keyboard glue products comprises a belt conveyor and an automatic assembly machine,
the belt conveyor comprises a wide belt capable of rotating at a constant speed, a positioning part is arranged on the wide belt, a plurality of positioning cavities are formed on the positioning part, the width of each positioning cavity is the same as that of the material tray, a detection sensor is arranged in the middle of the cavity wall of each positioning cavity,
the inspection material table is positioned at one side of the front end of the belt conveyor, two stacks of material trays filled with base materials or materials to be pasted are respectively arranged on the inspection material table,
the material placing tray part is positioned at the front side of the inspection material table, the material placing tray part sequentially places each stack of material trays at two sides of the wide belt, the material trays enter the positioning cavity along with the wide belt, the detection sensor detects the material tray in-place signal,
the automatic assembly machine comprises a mechanical arm, a frame is positioned at one side of the middle of the belt conveyor, the mechanical arm is positioned at the front end of the frame, the cantilever end of the mechanical arm is a movable arm of an aluminum profile structure, the movable arm is positioned above the frame, a first suction jig is fixed on the upper surface of the front end of the movable arm, a second suction jig is fixed on the lower surface of the front end of the movable arm, a plurality of first suckers are arranged in a rectangular array in the middle of the upper surface of the first suction jig, a second sucker is respectively fixed at four corners of the first suction jig, the first sucker can vertically suck and discharge a base material, the second sucker can vertically suck and discharge a material tray, a plurality of third suckers are arranged on the lower surface of the second suction jig, the third suckers can vertically suck and discharge a material to be pasted,
the upper surface of the frame is provided with a positioning jig, a first temporary storage table, a second temporary storage table and a finished product temporary storage table, and the upper surfaces of the first temporary storage table, the second temporary storage table and the finished product temporary storage table can be respectively connected with a material tray through movable plug bushes. The beneficial effects are as follows: firstly, the device transfers the tray through the belt conveyor, the second sucker of the manipulator moves the tray, and the first sucker and the third sucker transfer single product, so that automatic material transfer is realized, and the production efficiency is high; secondly, the device realizes positioning and material shifting, the positioning cavity positions the material tray, the positioning needle positions, the shifting in production is prevented, the material shifting position is high, and the yield is high; thirdly, the device reduces the participation of manpower, has no human factor error, has high product precision and is easy to control quality; fourth, the labor cost is reduced, the investment of fixed assets is reduced, the factory building area is small, and the land is saved;
in some embodiments, the first suction jig comprises a first suction cup frame, the first suction cup frame comprises a third bottom plate and a first main board, the lower surface of the third bottom plate is fixed with the upper surface of the front end of the movable arm, two ends of the third bottom plate are connected and fixed with the first main board through two vertical boards, a plurality of first suction cups are arranged in a rectangular array in the middle of the upper surface of the first main board, the first suction cups are distributed along the peripheral outline of the base material, four corners of the upper surface of the first main board are respectively fixed with a second suction cup, the second suction cups are distributed along the peripheral outline of the material tray, the first main board is provided with a plurality of abdication holes,
the second suction jig comprises a second suction cup frame, the second suction cup frame comprises a fourth bottom plate and a second main plate, four corners of the fourth bottom plate are respectively connected with the second main plate through connecting columns,
the fourth bottom plate is fixed on the lower surface of the front end of the movable arm, a plurality of third suckers are fixed on the lower surface of the second main plate, the third suckers are distributed along the peripheral outline of the material to be pasted, a plurality of abdicating holes are arranged on the second main plate,
the first sucker, the second sucker and the third sucker are spring buffering quick-pressing type vacuum suckers.
In some embodiments, the automatic assembling machine further comprises a rolling part, the rolling part comprises a first bracket, the first bracket comprises a first bottom plate and a U-shaped plate, the first bottom plate is fixed in the middle of one side surface of the movable arm, a first middle plate is welded in the middle of the first bottom plate and in the middle of the rear side surface of the U-shaped plate, the U-shaped plate is of an opening structure, two end shafts of the rubber roller are rotationally connected to two side plates of the U-shaped plate through clearance fit or a bearing, the rubber roller is driven by a manipulator to obliquely squeeze and roll in a reciprocating manner, and the rubber roller is made of polyurethane or polytetrafluoroethylene. The beneficial effects are as follows: the rolling part is adopted for further pressing and pasting, so that bubbles of the product are removed, and the product quality is high;
in some embodiments, the automated assembly machine further comprises a film tearing grip portion comprising parallel air fingers and a second bracket,
the second bracket comprises a second bottom plate and an end plate, the second bottom plate and the end plate are vertically connected through a second middle plate to form an I-shaped structure, the second bottom plate is fixed in the middle of one side surface of the movable arm, the end plate is connected with the fixed end of the parallel air claw,
two movable arms of the parallel air claw are symmetrically fixed with a clamping block, the front ends of the two clamping blocks form a nipper-shaped structure, and the clamping blocks can tear off the double faced adhesive tape protective film on the base material.
In some embodiments, the clamping block comprises a clamping body which is obliquely arranged, a horizontal tangent plane is arranged on the lower surface of the front end of the clamping body, the rear end of the clamping body horizontally extends backwards to form a fixed end, a positioning cutting groove is processed on the lower surface of the fixed end, and the positioning cutting groove is used for positioning a movable arm of the fixed parallel air jaw.
In some embodiments, the manipulator is a six-axis manipulator, the lower end of the manipulator is provided with a base, the base is positioned on one side of the frame, the free moving front end of the manipulator is provided with a chuck with an opening structure, and the chuck is fixed with a moving arm with an aluminum profile structure.
In some embodiments, the positioning jig and the four corners of the upper surface of each material tray are provided with positioning needles at the same positions, suction nozzles are respectively arranged at two sides of the positioning needles at the positioning jig, the four corners of the positioning jig are fixed on the upper surface of the reference plate through heightening columns,
two locating pins are symmetrically arranged at two ends of the center line of the first temporary storage table, the second temporary storage table and the finished product temporary storage table, two locating sleeves are symmetrically arranged at two ends of the center line of the material tray, and the locating pins and the locating sleeves are opposite in position and are in clearance fit.
In some embodiments, the belt conveyor comprises a supporting frame with a rectangular frame structure, a driving roller is arranged at the front end of the supporting frame, a driven roller is arranged at the rear end of the supporting frame, a flat carrier roller is arranged between the driving roller and the driven roller, the driving roller is connected with a driving motor through a synchronous belt transmission system, the driving roller and the driven roller are sheathed with a wide belt capable of rotating at a constant speed,
the positioning part comprises a rectangular front baffle, two sides of the front baffle vertically extend forwards to form a limiting plate, two ends of the front baffle are fixed on the supporting frame, the middle of the front baffle vertically extends forwards to form a baffle, the baffle and the limiting plate form two positioning cavities,
the side surface of the support frame is also provided with a widened side plate.
In some embodiments, the belt conveyors and the automatic assembling machine are multiple groups, and two adjacent belt conveyors are connected through a rail trolley or are horizontally and closely arranged.
The material placing disc part is a person or a robot.
The automatic feeding and discharging method in the keyboard glue product assembly is applied to the automatic feeding and discharging device, and the working procedures are as follows:
firstly, respectively stacking a base material and a material to be pasted in a tray, and respectively stacking the trays filled with the base material or the material to be pasted on an inspection material table to form two stacks;
secondly, placing each stack of trays on two sides of the wide belt in sequence by the tray arranging part, enabling the trays to enter the positioning cavity along with the wide belt, and detecting in-place signals of the trays by the detection sensor;
thirdly, starting the mechanical arm, inserting a material tray of a base material and a material tray to be pasted into the first temporary storage table and the second temporary storage table in sequence by the second sucker, and placing an empty material tray on the finished product temporary storage table by the second sucker;
fourthly, the mechanical arm continues to move, the first sucker sucks a piece of base material above the positioning jig, the mechanical arm turns over 180 degrees, the third sucker sucks the material to be pasted above the positioning jig to complete pasting, the mechanical arm moves, and the third sucker sucks the product to a material tray on the finished product temporary storage table;
fifth, the second step to the fourth step are repeated circularly, so that the material tray of the base material and the material tray to be pasted are made into empty material trays, and the material trays on the finished product temporary storage table are full of products;
sixthly, the manipulator turns 180 degrees, and the second sucker moves the empty trays on the first temporary storage table and the second temporary storage table and the trays on the finished product temporary storage table to the rear end of the belt conveyor;
seventh, the belt conveyor transfers the trays to the rail car.
Drawings
FIG. 1 is a schematic three-dimensional diagram of an automatic loading and unloading device in the assembly of a keyboard glue product according to an embodiment of the invention;
FIG. 2 is a three-dimensional schematic view of the belt conveyor of FIG. 1;
FIG. 3 is a three-dimensional schematic view of the automated assembly machine of FIG. 1;
FIG. 4 is a schematic front view of the automated assembly machine of FIG. 3;
FIG. 5 is a three-dimensional schematic view of the frame shown in FIG. 3;
FIG. 6 is an enlarged partial schematic view of the automated assembly machine of FIG. 3;
FIG. 7 is a three-dimensional schematic view of the second suction jig shown in FIG. 3;
FIG. 8 is a three-dimensional schematic view of the tear film grip portion of FIG. 3;
the automatic assembling machine 01, the frame 1, the positioning pins 10, the reference plate 11, the positioning jig 12, the positioning pins 121, the suction nozzles 122, the elevating column 123, the first temporary storage table 13, the second temporary storage table 14, the finishing temporary storage table 15, the tray 16, the adjusting legs 17, the universal wheels 18, the positioning sleeve 19, the base 2, the to-be-adhered material 3, the product 4, the robot 5, the moving arm 51, the base 52, the chuck 53, the first suction jig 6, the first chuck frame 61, the third bottom plate 611, the first main plate 612, the vertical plate 613, the first chuck 62, the second chuck 63, the second suction jig 7, the second chuck frame 71, the fourth bottom plate 711, the second main plate 712, the connecting column 713, the third chuck 72, the rolling part 8, the first bracket 81, the first bottom plate 811, the first intermediate plate 812, the u-shaped plate 813, the glue roll 82, the film tearing grip part 9, the second bracket 91, the second bottom plate 931, the second intermediate plate 912, the end plate 913, the parallel air claw 92, the gripping block 93, the fixed end plate 911, the fixing end 3, the positioning slot 93934,
belt conveyor 02, support frame 021, drive roller 022, driven roller 023, wide belt 024, positioning portion 025, front baffle 0251, limiting plate 0252, baffle 0253, positioning cavity 0254, detection sensor 026, widening sideboard 027, inspection bench 03, and tray arranging portion 04.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Fig. 1 to 8 schematically show an automatic loading and unloading device in the assembly of a keyboard glue product according to one embodiment of the invention. As shown, the apparatus includes a belt conveyor 02 and an automated assembly machine 01,
the belt conveyor 02 comprises a wide belt 024 capable of rotating at a constant speed, a positioning part 025 is arranged on the wide belt 024, a plurality of positioning cavities 0254 are formed on the positioning part 025, the width of the positioning cavities 0254 is the same as that of the material tray 16, a detection sensor 026 is arranged in the middle of the cavity wall of each positioning cavity 0254,
the inspection material table 03 is positioned at one side of the front end of the belt conveyor 02, two stacks of material trays 16 filled with the base material 2 or the material 3 to be pasted are respectively arranged on the inspection material table 03,
the material placing tray part 04 is positioned at the front side of the inspection material table 03, the material placing tray part 04 sequentially places each stack of material trays 16 at two sides of the wide belt 024, the material trays 16 enter the positioning cavity 0254 along with the wide belt 024, the detection sensor 026 detects the in-place signals of the material trays 16,
the automatic assembling machine 01 comprises a mechanical arm 5, a frame 1 is positioned at one side in the middle of a belt conveyor 02, the mechanical arm 5 is positioned at the front end of the frame 1, the cantilever end of the mechanical arm 5 is a movable arm 51 with an aluminum profile structure, the movable arm 51 is positioned above the frame 1, the upper surface of the front end of the movable arm 51 is fixedly provided with a first suction jig 6, the lower surface of the front end is fixedly provided with a second suction jig 7, a plurality of first suckers 62 are arrayed in a rectangular shape in the middle of the upper surface of the first suction jig 6, four corners of the first suction jig are respectively fixedly provided with a second sucker 63, the first suckers 62 can vertically suck and discharge a base material 2, the second suckers 63 can vertically suck and discharge a material tray 16, the lower surface of the second suction jig 7 is provided with a plurality of third suckers 72, the third suckers 72 can vertically suck and discharge a material 3 to be pasted,
the upper surface of the frame 1 is provided with a positioning jig 12, a first temporary storage table 13, a second temporary storage table 14 and a finished product temporary storage table 15, and the upper surfaces of the first temporary storage table 13, the second temporary storage table 14 and the finished product temporary storage table 15 can be respectively connected with a material tray 16 in a movable inserting sleeve mode. The beneficial effects are as follows: firstly, the device transfers the tray 16 through the belt conveyor 02, the second sucker 63 of the manipulator 5 moves the tray 16, the first sucker 62 and the third sucker 62 transfer single products, so that automatic material transfer is realized, and the production efficiency is high; secondly, the device realizes the positioning and material shifting, the positioning cavity 0254 positions the material tray 16 and the positioning needle 121, so that the shift in production is prevented, the material shifting position is high, and the yield is high; thirdly, the device reduces the participation of manpower, has no human factor error, has high product precision and is easy to control quality; fourth, the labor cost is reduced, the investment of fixed assets is reduced, the factory building area is small, and the land is saved;
the track trolley is located at the rear end of the belt conveyor 02. A plurality of base materials 2 are stacked on a material tray 16 at the first temporary storage table 13, a plurality of materials 3 to be pasted are stacked on a material tray 16 at the second temporary storage table 14, and a plurality of products 4 which are assembled and pasted are stacked on a material tray 16 at the finished product temporary storage table 15.
In some embodiments, the first suction jig 6 includes a first suction cup frame 61, the first suction cup frame 61 includes a third bottom plate 611 and a first main board 612, the lower surface of the third bottom plate 611 fixes the upper surface of the front end of the moving arm 51, two ends of the third bottom plate 611 are connected and fixed with the first main board 612 through two vertical boards 613, a plurality of first suction cups 62 are arranged in a rectangular array in the middle of the upper surface of the first main board 612, the first suction cups 62 are distributed along the peripheral outline of the base material 2, four corners of the upper surface of the first main board 612 are respectively fixed with a second suction cup 63, the second suction cup 63 is distributed along the peripheral outline of the material tray 16, the first main board 612 is provided with a plurality of abdicating holes,
the second suction jig 7 includes a second suction cup frame 71, the second suction cup frame 71 includes a fourth base plate 711 and a second main board 712, four corners of the fourth base plate 711 are respectively connected to the second main board 712 through connection posts 713,
the fourth bottom plate 711 is fixed on the lower surface of the front end of the moving arm 51, the lower surface of the second main plate 712 is fixed with a plurality of third suckers 72, the third suckers 72 are distributed along the peripheral outline of the material to be pasted 3, the second main plate 712 is provided with a plurality of abdicating holes,
the first suction cup 62, the second suction cup 63 and the third suction cup 72 are spring-cushioned snap-action vacuum suction cups.
In some embodiments, the automatic assembling machine 01 further comprises a rolling part 8, the rolling part 8 comprises a first bracket 81, the first bracket 81 comprises a first bottom plate 811 and a U-shaped plate 813, the first bottom plate 811 is fixed in the middle of one side surface of the movable arm 51, a first middle plate 812 is welded in the middle of the first bottom plate 811 and in the middle of the rear side surface of the U-shaped plate 813, the U-shaped plate 813 is of an opening structure, two end shafts of the rubber roll 82 are rotatably connected to two side plates of the U-shaped plate 813 through clearance fit or bearings, the rubber roll 82 is driven by the manipulator 5 to be capable of obliquely extruding and reciprocally rolling, and the rubber roll 82 is made of polyurethane or polytetrafluoroethylene. The beneficial effects are as follows: the rolling part is adopted for further pressing and pasting, so that bubbles of the product are removed, and the product quality is high;
in some embodiments, the automated assembly machine 01 further comprises a film tearing grip 9, the film tearing grip 9 comprising a parallel air jaw 92 and a second bracket 91,
the second bracket 91 includes a second bottom plate 911 and an end plate 913, the second bottom plate 911 and the end plate 913 being vertically connected by a second intermediate plate 912 to form an i-shaped structure, the second bottom plate 911 being fixed in the middle of one side surface of the movable arm 51, the end plate 913 being connected to the fixed end of the parallel air claw 92,
two movable arms of the parallel air claw 92 are symmetrically fixed with a clamping block 93, the front ends of the two clamping blocks 93 form a nipper-shaped structure, and the clamping blocks 93 can tear off the double faced adhesive tape protective film on the base material 2. The beneficial effects are as follows: the protective film is removed by the film tearing gripper, so that the processing technology is further automated.
In some embodiments, the clamping block 93 includes a clamping body 931 disposed obliquely, a horizontal tangential plane 932 is disposed on a lower surface of a front end of the clamping body 931, a rear end of the clamping body 931 extends horizontally and backwardly to form a fixed end 933, a positioning slot 934 is formed on a lower surface of the fixed end 933, and the positioning slot 934 positions a moving arm for fixing the parallel air jaw 92. The beneficial effects are as follows: the clamping block 93 is accurate in installation, small in product size and high in speed, and the initial end is easy to find during film tearing.
In some embodiments, the manipulator 5 is a six-axis manipulator, a base 52 is arranged at the lower end of the manipulator 5, the base 52 is located at one side of the frame 1, a chuck 53 with an opening structure is mounted at the free moving front end of the manipulator 5, and a moving arm 51 with an aluminum profile structure is fixed on the chuck 53.
In some embodiments, the frame 1 is a closed structure of a box door, circuit components are installed in the frame 1, the lower surface of the frame 1 is provided with adjusting support legs 17 and universal wheels 18, the upper surface of the frame 1 is provided with a reference plate 11, the first temporary storage table 13, the second temporary storage table 14 and the finished product temporary storage table 15 are respectively fixed on the upper surface of the reference plate 11 in a threaded manner,
positioning pins 121 are arranged at the same positions of the four corners of the upper surface of the positioning jig 12 and each tray 16, suction nozzles 122 are respectively arranged at two sides of the positioning pins 121 at the positioning jig 12,
four corners of the positioning jig 12 are fixed on the upper surface of the reference plate 11 through the elevating posts 123,
two locating pins 10 are symmetrically arranged at two ends of the center line of the first temporary storage table 13, the second temporary storage table 14 and the finished product temporary storage table 15, two locating sleeves 19 are symmetrically arranged at two ends of the center line of the material tray 16, and the locating pins 10 and the locating sleeves 19 are opposite in position and are in clearance fit in size.
In some embodiments, the belt conveyor 02 comprises a supporting frame 021 with a rectangular frame structure, a driving roller 022 is arranged at the front end of the supporting frame 021, a driven roller 023 is arranged at the rear end of the supporting frame 021, a flat carrier roller is also arranged between the driving roller 022 and the driven roller 023, the driving roller 022 is connected with a driving motor through a synchronous belt transmission system, a wide belt 024 capable of rotating at a constant speed is sleeved on the driving roller 022 and the driven roller 023,
the positioning part 025 comprises a rectangular front baffle 0251, two sides of the front baffle 0251 extend forwards and vertically to form a limiting plate 0252, two ends of the front baffle 0251 are fixed on a supporting frame 021, the middle of the front baffle 0251 extends forwards and vertically to form a baffle 0253, the baffle 0253 and the limiting plate 0252 form two positioning cavities 0254,
the side surface of the supporting frame 021 is also provided with a widened side plate 027. The beneficial effects are as follows: the belt conveyor 02 is accurate in positioning and stable in operation.
In some embodiments, the belt conveyors 02 and the automatic assembling machine 01 are arranged in a plurality of groups, and two adjacent belt conveyors 02 are connected through a rail car or are horizontally and closely arranged.
The material placing tray part 04 is a person or a robot.
The automatic feeding and discharging method in the keyboard glue product assembly is applied to the automatic feeding and discharging device, and the working procedures are as follows:
firstly, respectively stacking a base material 2 and a material to be pasted 3 in a tray 16, and respectively stacking the trays 16 filled with the base material 2 or the material to be pasted 3 on a checking material table 03 to form two stacks;
secondly, placing each stack of trays 16 on two sides of a wide belt 024 in sequence by the tray arranging part 04, enabling the trays 16 to enter a positioning cavity 0254 along with the wide belt 024, and detecting a tray 16 in-place signal by a detection sensor 026;
thirdly, starting the mechanical arm 5, inserting the tray 16 of the base material 2 and the tray 16 of the material 3 to be pasted into the first temporary storage table 13 and the second temporary storage table 14 in sequence by the second sucker 63, and placing an empty tray 16 on the finished product temporary storage table 15 by the second sucker 63;
fourthly, the mechanical arm 5 continues to move, the first sucker 62 sucks a piece of base material 2 to the upper part of the positioning jig 12, the mechanical arm 5 turns 180 degrees, the third sucker 72 sucks and puts the material 3 to be pasted above the positioning jig 12 to finish pasting, the mechanical arm 5 moves, and the third sucker 72 sucks the product 4 to the material tray 16 on the finished product temporary storage table 15;
fifth, the second to fourth steps are repeated circularly, so that the material tray 16 of the base material 2 and the material tray 16 of the material to be pasted 3 become empty material trays 16, and the material trays 16 on the finished product temporary storage table 15 are full of products 4;
sixth, the manipulator 5 turns 180 degrees, and the second tray 162 moves the empty trays 16 on the first temporary storage table 13 and the second temporary storage table 14 and the trays 16 on the finished product temporary storage table 15 to the rear end of the belt conveyor 02;
seventh, the belt conveyor 02 transfers the trays 16 to the rail car.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (10)
1. The automatic feeding and discharging device for the keyboard glue product assembly is characterized by comprising a belt conveyor (02) and an automatic assembling machine (01),
the belt conveyor (02) comprises a wide belt (024) capable of rotating at a constant speed, a positioning part (025) is arranged on the wide belt (024), a plurality of positioning cavities (0254) are formed on the positioning part (025), the width of each positioning cavity (0254) is the same as that of a material tray (16), a detection sensor (026) is arranged in the middle of the cavity wall of each positioning cavity (0254),
the inspection material table (03) is positioned at one side of the front end of the belt conveyor (02), two stacks of material trays (16) filled with base materials (2) or materials to be pasted (3) are respectively arranged on the inspection material table (03),
the material placing tray part (04) is positioned at the front side of the inspection material table (03), the material placing tray part (04) sequentially places the material placing trays (16) at two sides of the wide belt (024),
the automatic assembling machine (01) comprises a manipulator (5), a rack (1) is arranged on one side in the middle of a belt conveyor (02), the manipulator (5) is positioned at the front end of the rack (1), the cantilever end of the manipulator (5) is a movable arm (51) with an aluminum profile structure, a first suction jig (6) is fixed on the upper surface of the front end of the movable arm (51), a second suction jig (7) is fixed on the lower surface of the front end of the movable arm, a plurality of first suction cups (62) are arrayed in a rectangular mode in the middle of the upper surface of the first suction jig (6), one second suction cup (63) is fixed at each corner of the first suction cups (62), the first suction cups (62) can vertically suck and discharge a base material (2), the second suction cups (63) can vertically suck and discharge the material discs (16), a plurality of third suction cups (72) are arranged on the lower surface of the second suction jig (7),
the upper surface of the frame (1) is provided with a positioning jig (12), a first temporary storage table (13), a second temporary storage table (14) and a finished product temporary storage table (15), and the upper surfaces of the first temporary storage table (13), the second temporary storage table (14) and the finished product temporary storage table (15) can be respectively connected with a material tray (16) through movable plug bushes;
the first suction jig (6) comprises a first suction cup frame (61);
the automatic assembling machine (01) further comprises a rolling part (8).
2. The automatic feeding and discharging device in the assembly of the keyboard glue product according to claim 1, wherein the first suction cup frame (61) comprises a third bottom plate (611) and a first main board (612), the lower surface of the third bottom plate (611) is fixed on the upper surface of the front end of the movable arm (51), two ends of the third bottom plate (611) are connected and fixed with the first main board (612) through two vertical boards (613), a plurality of first suction cups (62) are arrayed in a rectangular shape in the middle of the upper surface of the first main board (612), one second suction cup (63) is respectively fixed at four corners of the upper surface of the first main board (612),
the second suction jig (7) comprises a second suction cup frame (71), the second suction cup frame (71) comprises a fourth bottom plate (711) and a second main plate (712), four corners of the fourth bottom plate (711) are respectively connected with the second main plate (712) through connecting columns (713),
the fourth bottom plate (711) is fixed on the lower surface of the front end of the movable arm (51), the lower surface of the second main plate (712) is fixed with a plurality of third suckers (72),
the first sucker (62), the second sucker (63) and the third sucker (72) are spring buffer quick-press type vacuum suckers.
3. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the rolling part (8) comprises a first bracket (81) and a glue roller (82), the first bracket (81) comprises a first bottom plate (811) and a U-shaped plate (813), the first bottom plate (811) is fixed in the middle of one side surface of the movable arm (51), a first middle plate (812) is welded in the middle of the first bottom plate (811) and in the middle of the rear side surface of the U-shaped plate (813), the U-shaped plate (813) is of an opening structure, and two end shafts of the glue roller (82) are rotatably connected with two side plates of the U-shaped plate (813) through clearance fit or bearings.
4. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the automatic assembly machine (01) further comprises a film tearing gripper (9), the film tearing gripper (9) comprises a parallel air claw (92) and a second bracket (91),
the second bracket (91) comprises a second bottom plate (911) and an end plate (913), wherein the second bottom plate (911) and the end plate (913) are vertically connected through a second middle plate (912) to form an I-shaped structure, the second bottom plate (911) is fixed in the middle of one side surface of the movable arm (51), the end plate (913) is connected with the fixed end of the parallel air claw (92),
two movable arms of the parallel air claw (92) are symmetrically fixed with a clamping block (93), the front ends of the two clamping blocks (93) form a nipper-shaped structure, and the clamping blocks (93) can tear off a double faced adhesive tape protective film on the base material (2).
5. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 4, wherein the clamping block (93) comprises a clamping body (931) which is obliquely arranged, a horizontal tangential plane (932) is arranged on the lower surface of the front end of the clamping body (931), the rear end of the clamping body (931) horizontally and backwards extends to form a fixed end (933), a positioning cutting groove (934) is processed on the lower surface of the fixed end (933), and the positioning cutting groove (934) is used for positioning and fixing a movable arm of the parallel air claw (92).
6. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the manipulator (5) is a six-axis manipulator, a base (52) is arranged at the lower end of the manipulator (5), the base (52) is located at one side of the frame (1), a chuck (53) with an opening structure is arranged at the free moving front end of the manipulator (5), and the moving arm (51) with an aluminum profile structure is fixed on the chuck (53).
7. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the positioning jig (12) and four corners of the upper surface of each material tray (16) are provided with positioning pins (121) at the same positions, suction nozzles (122) are respectively arranged at two sides of the positioning pins (121) at the positioning jig (12), four corners of the positioning jig (12) are fixed on the upper surface of a reference plate (11) through raised columns (123),
the device is characterized in that the first temporary storage table (13), the second temporary storage table (14) and the two ends of the center line of the finished product temporary storage table (15) are symmetrically provided with two positioning pins (10), the two ends of the center line of the material tray (16) are symmetrically provided with two positioning sleeves (19), and the positioning pins (10) and the positioning sleeves (19) are opposite in position and are in clearance fit in size.
8. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the belt conveyor (02) comprises a supporting frame (021) with a rectangular frame structure, a driving roller (022) is arranged at the front end of the supporting frame (021) and a driven roller (023) is arranged at the rear end of the supporting frame, a flat carrier roller is further arranged between the driving roller (022) and the driven roller (023), the driving roller (022) is connected with a driving motor through a synchronous belt transmission system, the driving roller (022) and the driven roller (023) are sheathed with the wide belt (024) capable of rotating at a uniform speed,
the positioning part (025) comprises a rectangular front baffle (0251), two sides of the front baffle (0251) are vertically extended forwards to form a limiting plate (0252), two ends of the front baffle (0251) are fixed on the supporting frame (021), a partition plate (0253) is vertically extended forwards in the middle of the front baffle (0251), the partition plate (0253) and the limiting plate (0252) form two positioning cavities (0254),
the side surface of the supporting frame (021) is also provided with a widened side plate (027).
9. The automatic feeding and discharging device in the assembly of the keyboard glue products according to claim 1, wherein the belt conveyors (02) and the automatic assembly machine (01) are arranged in a plurality of groups, and two adjacent belt conveyors (02) are connected through a rail car or are horizontally and tightly attached;
the material placing disc part (04) is a person or a robot.
10. The method for automatically feeding and discharging in the assembly of the keyboard glue products is characterized in that the automatic feeding and discharging device according to any one of claims 1 to 9 is applied, and the working procedures are as follows:
firstly, respectively stacking the base material (2) and the material to be pasted (3) in one tray (16), and respectively stacking the trays (16) filled with the base material (2) or the material to be pasted (3) on the inspection material table (03) to form two stacks;
secondly, placing each stack of trays (16) on two sides of the wide belt (024) in sequence by the tray arranging part (04), enabling the trays (16) to enter the positioning cavity (0254) along with the wide belt (024), and detecting an in-place signal of the trays (16) by the detection sensor (026);
thirdly, starting the manipulator (5), wherein the second sucker (63) sequentially inserts and sleeves the tray (16) of the base material (2) and the tray (16) of the material to be pasted (3) on the first temporary storage table (13) and the second temporary storage table (14), and the second sucker (63) places an empty tray (16) on the finished product temporary storage table (15);
fourth, the manipulator (5) continues to move, the first sucker (62) sucks one substrate (2) to the position above the positioning jig (12), the manipulator (5) turns 180 degrees, the third sucker (72) sucks and puts the material (3) to be pasted above the positioning jig (12) to finish pasting, the manipulator (5) moves, and the third sucker (72) sucks the product (4) to the material tray (16) on the finished product temporary storage table (15);
fifth, repeating the second to fourth steps circularly to make the trays (16) of the base material (2) and the trays (16) of the material to be pasted (3) become empty trays (16), and the trays (16) on the finished product temporary storage table (15) are full of products (4);
sixthly, the manipulator (5) turns over 180 degrees, and the second sucker (63) moves the empty trays (16) on the first temporary storage table (13) and the second temporary storage table (14) and the trays (16) on the finished product temporary storage table (15) to the rear end of the belt conveyor (02);
seventh, the belt conveyor (02) transfers the trays (16) onto a rail car.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910091395.3A CN109794927B (en) | 2019-01-30 | 2019-01-30 | Automatic feeding and discharging device in keyboard glue product assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091395.3A CN109794927B (en) | 2019-01-30 | 2019-01-30 | Automatic feeding and discharging device in keyboard glue product assembly |
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| CN109794927A CN109794927A (en) | 2019-05-24 |
| CN109794927B true CN109794927B (en) | 2023-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102019003700A1 (en) * | 2019-05-27 | 2020-12-03 | Günther Zimmer | Workpiece processing station with multi-processing unit guided by the handling device |
| CN111993018B (en) * | 2020-09-15 | 2024-07-19 | 深圳市鼎星精密科技有限公司 | Multi-nut gasket transfer jig for automobile skylight |
| CN113400335A (en) * | 2021-07-27 | 2021-09-17 | 安徽省科昌机械制造股份有限公司 | Automatic blanking machine for production of refrigerator inner container |
| CN113753501B (en) * | 2021-08-27 | 2023-02-14 | 青田新机电器有限公司 | Robot feeding and discharging automation equipment |
| CN114955526B (en) * | 2022-06-02 | 2023-01-24 | 珠海市日创工业自动化设备有限公司 | Manipulator swinging tray and turning tray stacking machine |
| CN115158747B (en) * | 2022-06-16 | 2024-02-27 | 苏州领略智能科技有限公司 | Automatic keyboard protection film pasting equipment |
| CN218661039U (en) * | 2022-07-29 | 2023-03-21 | 领胜城科技（江苏）有限公司 | Automatic code spraying machine |
| CN117324916B (en) * | 2023-11-09 | 2024-06-07 | 东莞市展誉科技有限公司 | Automatic production line for assembling computer case and assembling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203919926U (en) * | 2014-05-16 | 2014-11-05 | 深圳市深科达智能装备股份有限公司 | The intelligent production line of full-automatic laminating assembling |
| CN204800654U (en) * | 2015-05-08 | 2015-11-25 | 富泰华工业（深圳）有限公司 | Manipulator clamping jaw |
| CN207930200U (en) * | 2018-03-02 | 2018-10-02 | 东莞领汇精密制造科技有限公司 | A kind of welding precision component automatic blanking device |
| CN109029268B (en) * | 2018-08-01 | 2021-07-27 | 东莞盛翔精密金属有限公司 | Mute key verticality height automatic detection machine |
| CN209755196U (en) * | 2019-01-30 | 2019-12-10 | 领胜城科技（江苏）有限公司 | Automatic loading and unloading device in keyboard glue product assembly |
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