CN111038791A - Keyboard rubber disc feeding, laminating and detecting integrated machine - Google Patents
Keyboard rubber disc feeding, laminating and detecting integrated machine Download PDFInfo
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- CN111038791A CN111038791A CN201911372869.8A CN201911372869A CN111038791A CN 111038791 A CN111038791 A CN 111038791A CN 201911372869 A CN201911372869 A CN 201911372869A CN 111038791 A CN111038791 A CN 111038791A
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 23
- 238000010030 laminating Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 124
- 239000000463 material Substances 0.000 claims abstract description 100
- 238000012546 transfer Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims description 26
- 239000003292 glue Substances 0.000 claims description 24
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000007547 defect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 17
- 238000011179 visual inspection Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/46—Arranging and feeding articles in groups by rotary conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
- B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a keyboard rubber disc feeding, fitting and detecting integrated machine. This keyboard is glued disc material loading laminating and is detected all-in-one includes the disc material loading machine, six material platforms of inhaling of circumference array on the rolling disc of disc material loading machine, the disc material loading machine distributes in proper order along the circumference clockwise and inhales material platform corresponding material loading worker station respectively with six outward, the electric conductivity detects the worker station, two detect and change the subsides worker station, AOI detects worker station and unloading worker station, the disc material loading machine rotates 60 at every turn, make six material platforms of inhaling lie in the operating position at every worker station in proper order, six worker stations accomplish a processing simultaneously. The invention has the effects of automatic detection, protective film transfer, accurate detection, high speed and high yield.
Description
Technical Field
The invention relates to the field of keyboard glue detection films, in particular to a keyboard glue disc feeding, laminating and detection integrated machine.
Background
After the keyboard glue processing, need glue the keyboard and carry out the process of quality testing and surface sticker protection film, current adoption manual work moves the material, and artifical electric conductivity detects, and the technology of artifical outline quality testing and pad pasting, its defect lies in: the manual material moving and processing are slow, the efficiency is low, a large amount of manpower is needed, human factor errors are avoided, and the phenomenon that finished material pieces are damaged manually is avoided.
Disclosure of Invention
In order to solve one or more of the problems, the invention provides a keyboard rubber disc feeding, fitting and detecting integrated machine.
According to one aspect of the invention, the keyboard glue disc feeding, laminating and detecting integrated machine comprises a rack, a disc feeding machine is fixed in the middle of a large bottom plate of the rack, six material sucking tables are circumferentially arrayed on a rotating disc of the disc feeding machine, a feeding station, a conductivity detecting station, two detecting transfer stations, an AOI detecting station and a blanking station which are respectively corresponding to the six material sucking tables are sequentially distributed outside the disc feeding machine along the circumferential clockwise direction,
the feeding station is connected with the front end of the right side of the large bottom plate, the keyboard rubber sheet is placed on the material sucking table by the feeding station, the keyboard rubber sheet is sucked by the material sucking table,
the conductivity detection station is connected with the front end of the middle of the large bottom plate and is used for detecting the conductivity of the keyboard rubber sheet of the material suction table,
two detection transfer stations are respectively connected with the front end and the rear end of the left side of the large bottom plate, a stripping machine is arranged right left of each detection transfer station, the two detection transfer stations transfer and paste the protective film material sheet stripped by the stripping machines on the keyboard glue material sheet to form a keyboard glue finished product,
the AOI detection station is connected with the rear end of the middle of the large bottom plate and detects the defects of the keyboard glue finished product,
the blanking station is connected with the rear end of the right side of the large bottom plate, the keyboard glue finished product on the material suction table is moved away by the blanking station,
the disc feeding machine rotates 60 degrees at every time, so that the six material suction tables are sequentially located at the working positions of all the work stations, and the six work stations complete one-time processing at the same time.
In some embodiments, the material storage table comprises a vacuum plate of a rectangular shell, a vacuum cavity penetrating through the upper surface and the lower surface is arranged in the middle of the vacuum plate, mounting grooves of a rectangular structure are respectively arranged at two ends of the vacuum cavity, a profiling ring groove is arranged on the horizontal wall of the mounting groove,
the sealing pad is arranged in the profiling ring groove, the sealing plate made of transparent material and the adsorption plate are attached to the sealing pad and are in threaded connection with the mounting groove,
the upper surface of the adsorption plate is provided with adsorption holes in a rectangular array, and the adsorption holes are communicated with the vacuum cavity;
a plurality of positioning needles are arranged on the upper surface of the adsorption plate, and the air inlet and outlet holes of the vacuum cavity are communicated with the vacuumizing loop through a flow regulating valve.
In some embodiments, the feeding station comprises a transverse moving part and a material changing bin part, wherein the transverse moving part and the material changing bin part are obliquely connected to the large bottom plate, the transverse moving part is arranged on one side of the feeding bin part in parallel, the moving end of the transverse moving part is connected with the longitudinal moving part, the moving end of the longitudinal moving part is vertically connected with a suction hand grip provided with a plurality of suckers, and two material moving plates of the material changing bin part can alternately move a full storage bin to a material suction station or move an empty storage bin to a storage bin placing station.
In some embodiments, the conductivity detection station comprises a vertical frame, the linear pushing part is installed on the front side surface of the vertical frame, a right-angle seat is fixed at the moving end of the linear pushing part, a tension spring is arranged between the right-angle seat and the vertical frame, two detection supports are symmetrically arranged on two sides of the right-angle seat, and a plurality of conductivity detectors are installed on each detection support.
In some embodiments, an upper block and a lower block are respectively vertically arranged on the outer side surface of each detection bracket, a plurality of upper limit plates are arranged on the upper block, a plurality of linear bearings which are up and down corresponding to the upper limit plates are arranged on the lower block,
the lower ends of a plurality of main shafts are respectively connected with a detector through pins, the middle shaft of each main shaft is connected in a linear bearing, an upper retaining shoulder of each main shaft is positioned below an upper limiting plate, an upper guide section of each main shaft moves in a guide hole of the upper limiting plate, and a compression spring is arranged between a positioning sleeve in the middle of each main shaft and an upper block.
In some embodiments, the inspection transfer station includes an upper CCD detection section, a lower CCD detection section, and a robot,
the visual detection component of the upper CCD detection part is adjustably connected with the lower end of the second rotating arm of the manipulator, an annular light source is arranged below the visual detection component at the upper end,
the visual detection component of the lower CCD detection part is positioned between the stripping machine and the rotating disc, the visual detection component at the lower end is adjustably connected below the detection through hole of the large bottom plate, a square shadowless light source is arranged above the visual detection component at the lower end,
the material sucking block is connected with an output rotating shaft of the manipulator,
the manipulator is positioned at the outer side of the lower CCD detection part,
in some embodiments, the AOI inspection station includes four visual inspection assemblies, the main wall board is perpendicular to the large bottom plate, four corners of the front side of the main wall board are respectively connected with one visual inspection assembly, a strip light source is arranged below the visual inspection assembly at the upper end, and a rectangular surface light source is arranged above the visual inspection assembly at the lower end.
In some embodiments, the AOI detection work station further includes a marking part, a lifting cylinder of the marking part is vertically arranged in the middle of the front of the main wall plate, and a telescopic end of the lifting cylinder is connected with the seal.
In some embodiments, the visual inspection assembly includes a CCD camera, a high-definition lens is disposed at a data acquisition end of the CCD camera, a locking slide is connected to a side surface of the CCD camera, and the locking slide is adjustably connected to the dovetail slide rail.
In some embodiments, a belt conveyor is arranged at the right side of the blanking station,
the blanking station comprises a retainer and a lifting rolling part, the retainer is a rectangular frame formed by an upper flat plate and two ends of a suction plate through vertically connecting two side wall plates, a rectangular middle through hole is arranged in the center of the suction plate, a plurality of suckers are vertically connected on the suction plate,
the lifting rolling part comprises a blanking air cylinder, an opening frame and a roller, the opening frame can penetrate through a middle through hole, the barrel of the roller is made of nylon materials or polyurethane materials, the upper end of the blanking air cylinder is perpendicularly connected with the middle of the lower surface of an upper flat plate, the telescopic end of the blanking air cylinder is perpendicularly connected with the middle of the opening frame, and two ends of the roller are fixed in the opening frame.
Drawings
Fig. 1 is a three-dimensional schematic view of a keyboard glue disc feeding, fitting and detecting all-in-one machine according to an embodiment of the invention;
FIG. 2 is a schematic top view of the material suction table shown in FIG. 1;
FIG. 3 is a schematic sectional view A-A of the suction station shown in FIG. 2;
FIG. 4 is a schematic top view of the loading station of FIG. 1;
FIG. 5 is a three-dimensional schematic view of the conductivity testing station of FIG. 1;
FIG. 6 is a three-dimensional schematic view of the spindle and detector shown in FIG. 5;
FIG. 7 is a three-dimensional schematic view of the inspection transfer station of FIG. 1;
FIG. 8 is a three-dimensional schematic view of the wicking block shown in FIG. 6;
FIG. 9 is a schematic cross-sectional view B-B of the absorbent block of FIG. 8;
FIG. 10 is a three-dimensional schematic view of the robot shown in FIG. 6;
FIG. 11 is a three-dimensional schematic view of the AOI inspection station of FIG. 1;
FIG. 12 is a three-dimensional schematic view of the marking portion of FIG. 11;
FIG. 13 is a three-dimensional schematic view of the visual inspection assembly shown in FIG. 11;
FIG. 14 is a three-dimensional schematic view of the blanking station of FIG. 1;
the device comprises a detection transfer station 04, an upper CCD detection part 041, a lower CCD detection part 042, a square shadowless light source 043, a material sucking block 044, a vertical hole 0441, a ventilation hole 0442, an air inlet hole 0443, a plug 0444 protection plate 0445, a sucking hole 0446 and an annular light source 045;
the AOI detection device comprises an AOI detection station 05, a marking part 051, a lifting cylinder 052, a seal 053, a ball handle 0531, a rectangular seal end 0532, a middle cylinder 0533, a main wall plate 054, a strip light source 055, a rectangular surface light source 056, an accommodating block 057, an upper groove 0571, a lower groove 0572 and a clamping block 058;
a blanking station 06, a retainer 061, an upper flat plate 0611, a suction plate 062, a side wall plate 0612, a suction cup 063, a blanking cylinder 064, an open frame 065, a roller 066,
the device comprises a belt conveyor 07, a manipulator 08, an output rotating shaft 081, a first rotating arm 083, a first rotating part 084, a second rotating arm 082, a ball screw spline module 085 and a second rotating part 086; a stripper 09;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 to 14 schematically show a keyboard glue disc feeding, fitting and detecting all-in-one machine according to an embodiment of the invention. As shown in the figure, the device comprises a frame 00, a disc feeding machine 01 is fixed in the middle of a large bottom plate 001 of the frame 00, six material absorbing platforms 1 are circumferentially arrayed on a rotating disc 2 of the disc feeding machine 01, a feeding station 02, a conductivity detection station 03, two detection transfer stations 04, an AOI detection station 05 and a blanking station 06 which correspond to the six material absorbing platforms 1 are sequentially distributed on the outer side of the disc feeding machine 01 along the circumferential clockwise direction,
the feeding station 02 is connected to the front end of the right side of the large bottom plate 001, the keyboard rubber sheet is placed on the material sucking table 1 by the feeding station 02, the keyboard rubber sheet is sucked by the material sucking table 1,
the conductivity detection station 03 is connected to the front end of the middle of the large bottom plate 001, the conductivity detection station 03 detects the conductivity of the keyboard rubber sheet of the material suction table 1,
the two detection transfer stations 04 are respectively connected with the front end and the rear end of the left side of the large bottom plate 001, the stripper 09 is arranged right to the left of each detection transfer station 04, the protective film material piece stripped by the stripper 09 is transferred and stuck on the keyboard glue material piece by the two detection transfer stations 04 to form a keyboard glue finished product,
the AOI detection station 05 is connected to the rear end of the middle of the large bottom plate 001, the AOI detection station 05 detects the defects of the keyboard glue finished product,
the blanking station 06 is connected with the rear end of the right side of the big bottom plate 001, the blanking station 06 moves away the keyboard glue finished product on the material suction table 1,
the disc feeding machine 01 rotates 60 degrees at each time, so that the six material suction platforms 1 are sequentially located at the working positions of all work stations, and the six work stations complete one-time processing at the same time.
The device has realized the automatic integrative course of working that outline detected, electric conductivity detected, pasted the protection film and pay-off, and its beneficial effect is: firstly, automatic processing is realized, the speed is high, the efficiency is high, human factor errors are avoided, and the yield is high; and secondly, the arrangement of the disc feeding machine 01 realizes the simultaneous processing of six work stations, one part is finished by one-time processing, the integrated production is realized, the speed is high, and the efficiency is high.
Preferably, the material storage table 1 comprises a vacuum plate 11 with a rectangular shell, a vacuum cavity 111 penetrating the upper and lower surfaces is arranged in the middle of the vacuum plate 11, mounting grooves 112 with rectangular structures are respectively arranged at two ends of the vacuum cavity 111, a profiling ring groove 113 is arranged on the horizontal wall of the mounting groove 112,
the sealing gasket 14 is arranged in the profiling ring groove 113, the sealing plate 13 and the absorption plate 12 which are made of transparent materials are attached to the sealing gasket 14 and are connected with the installation groove 112 in a threaded mode,
the upper surface of the adsorption plate 12 is provided with adsorption holes 121 in a rectangular array, and the adsorption holes 121 are communicated with the vacuum cavity 111;
the upper surface of the adsorption plate 12 is provided with a plurality of positioning pins 122, the positioning pins 122 correspond to the positioning holes of the keyboard rubber sheet, and the air inlet and outlet holes of the vacuum cavity 111 are communicated with the vacuumizing loop through the flow regulating valve 15. The beneficial effects are as follows: the device's stock table 1 simple structure, the pilot pin 122 makes tablet positioning accuracy high, it is firm to adsorb, and each direction vacuum adsorption power is even reliable, flow control valve 15 makes the power size moderate, effectively obtain the fastest absorption release speed, set up sealed 14, make vacuum stability high, the stability of the adsorption power of protection in adsorbing, avoid causing the unable establishment of vacuum because of sealed bad, the tablet aversion phenomenon of formation, and transparent material is chooseed for use to adsorption plate 12 and closing plate 13, the equipment structure has further been simplified, and off-the-shelf lower surface detection can detect simultaneously is glued to the keyboard after the processing, two-sided detection once location, do not need the upset plane, overall structure and detection technology obtain optimizing.
Preferably, the material loading station 02 comprises a transverse moving part 021 and a material changing bin part 024 which are obliquely connected to the large bottom plate 001, the transverse moving part 021 is parallelly arranged on one side of the material loading and unloading bin part 024, the transverse moving part 021 is connected with a longitudinal moving part 022 at a moving end, the transverse moving part 021 and the longitudinal moving part 022 are all single-shaft servo linear modules, the moving end of the longitudinal moving part 022 is vertically connected with a suction hand grip 023 provided with a plurality of suckers, and two material moving plates of the material changing bin part 024 can alternately move a full-load storage bin 025 to a material suction station or move an empty storage bin 025 to a storage bin 025 placing station. The beneficial effects are as follows: the loading station 02 achieves continuous uninterrupted loading.
Preferably, feed bin portion 024 still includes two risers that are parallel to each other, and linear bearing guide arm and other end upper surface mounting have a pneumatic slip table are installed to two riser one ends, installs a pneumatic slip table in the middle of two riser upper surfaces, and the pneumatic slip table of outer end is connected through the pneumatic slip table that the perpendicular connection board side direction is connected to linear bearing guide arm and opposite side through the right angle seat to the flitch lower surface one side that moves of top, and the pneumatic slip table in the middle of the flitch lower surface intermediate junction that moves of below. The beneficial effects are as follows: the storage bin 025 of the device for delivering the material changing bin part 024 is high in position degree and accurate in feeding
Preferably, the electric conductivity detects worker station 03 including hanging up stand 031, and straight line promotion portion 032 is installed on the leading flank that hangs up stand 031, and straight line promotion portion 032's removal end is fixed a right angle seat 033, is equipped with an extension spring 034 between right angle seat 033 and the hanging up stand 031, and two detection support 035 symmetries set up the both sides at right angle seat 033, and the detector 039 of installing a plurality of electric conductivity on every detection support 035. The device has realized automatic detection electric conductivity, and all check points simultaneous measurement of a tablet, extension spring 034 make the flexible lift laminating tablet of detector 039 detect, and its beneficial effect is: firstly, the conductivity is automatically detected, human factor errors are avoided, the detection quality is reliable, and no human pressure loss exists; secondly, the detection can be completed on all detection points of the material sheet by one-time pressing detection, the speed is high, the efficiency is high, a large amount of labor cost is saved, and the method is suitable for large-scale continuous production; thirdly, the pressure when detector 039 and detection point contact can be reduced in flexible lift, effectively protects the tablet, and protection detector 039 is not destroyed simultaneously.
Preferably, every detection support 035 outside surface respectively vertically installs one and goes up piece 036 and one lower block 037, goes up a plurality of upper limit board 038 of installation on the piece 036, and lower block 037 installs a plurality of and upper limit board 038 corresponding linear bearing 0310 from top to bottom, and its beneficial effect is: the linear bearing 0310 can detect the straightness that hangs down that 039 straight line goes up and down, prevents to detect the distortion phenomenon because of detector 039 slope causes.
The lower ends of a plurality of main shafts 030 are respectively pin-connected with a detector 039, the middle shaft sleeve of the main shafts 030 is connected in a linear bearing 0310, the upper baffle shoulder 0301 of the main shafts 030 is positioned below an upper limiting plate 038, the upper guide section 0304 of the main shafts 030 moves in a guide hole of the upper limiting plate 038,
a compression spring 0303 is arranged between the locating sleeve 0302 in the middle of the main shaft 030 and the upper block 036. The beneficial effects are as follows: compression spring 0303 further improves the elastic pressing.
Preferably, the linear pushing part 032 is one of a double-guide rod sliding table cylinder, an oil cylinder or a servo electric cylinder. The beneficial effects are as follows: the three linear pushing portions 032 have better moving steps and speed control.
Preferably, the inspection and transfer station 04 includes an upper CCD detecting part 041, a lower CCD detecting part 042, and a robot 08,
the visual detection assembly 010 of the upper CCD detection part 041 is adjustably connected with the lower end of a second rotating arm 082 of the manipulator 08, an annular light source 045 is arranged below the visual detection assembly 010 at the upper end,
the visual detection component 010 of the lower CCD detection part 042 is positioned between the stripper 09 and the rotating disc 2, the visual detection component 010 at the lower end is adjustably connected below the detection through hole of the large bottom plate 001, a square shadowless light source 043 is arranged above the visual detection component 010 at the lower end,
the suction block 044 is connected with an output rotating shaft 081 of the manipulator 08,
the manipulator 08 is located outside the lower CCD detecting part 042,
the manipulator 08 drives the upper CCD detection part 041 to enter the upper part of the protective film material sheet, the upper CCD detection part 041 acquires the image information of the upper surface of the protective film material sheet, the absorber block 044 vacuum-adsorbs the protective film material sheet, the manipulator 08 drives the protective film material sheet to enter the upper part of the lower CCD detection part 042, the lower CCD detection part 042 acquires the image information of the lower surface of the protective film material sheet,
the manipulator 08 drives the protective film material sheet to enter the position above the keyboard material sheet, and the material sucking block 044 attaches the protective film material sheet to the keyboard material sheet. The beneficial effects are as follows: firstly, the device adopts the upper CCD detection part 041 and the lower CCD detection part 042 to realize the automatic high-precision detection of the upper surface and the lower surface of the protective film material sheet, thereby avoiding human factor errors and ensuring reliable detection quality; secondly, the manipulator 08 drives the protective film material sheet to hover above the lower CCD detection part 042 during lower surface detection, so that detection can be completed, the material sheet does not need to be turned over during the detection of the two surfaces, time is saved, detection precision is improved, the keyboard material sheet is effectively protected, and artificial damage is avoided; fourthly, automatic detection is realized, the speed is high, and a large amount of labor cost is saved.
Preferably, a plurality of vertical holes 0441 are distributed on the lower surface of the material sucking block 044 at equal intervals, a ventilation hole passage 0442 penetrating through the left side surface and the right side surface is arranged in the middle of the material sucking block 044, the ventilation hole passage 0442 is communicated with the upper end of the vertical hole 0441, two vertical air inlet holes 0443 are arranged at two ends of the upper surface of the material sucking block 044, the lower ends of the air inlet holes 0443 are communicated with the ventilation hole passage 0442, the air inlet holes 0443 are communicated with a vacuum air path through an air flow regulating valve, and two ends of the ventilation;
preferably, the lower surface of the material suction block 044 is attached with a protective plate 0445 made of nylon or polyurethane, and the protective plate 0445 is provided with suction holes 0446 which are communicated with the vertical holes 0441 and have the same diameter. The beneficial effects are as follows: this inhale material piece 044 simple structure, the adsorption affinity of output is even, and the adsorption affinity size is adjustable, and protection shield 0445 can effectively protect the tablet moreover.
Preferably, the AOI detection work station 05 comprises four visual detection assemblies 010, a main wall board 054 is perpendicular to the large bottom board 001, the four corners of the front side of the main wall board 054 are respectively connected with the visual detection assemblies 010, a strip-shaped light source 055 is arranged below the visual detection assembly 010 at the upper end, and rectangular surface light sources 056 are respectively arranged on two sides above the visual detection assembly 010 at the lower end.
The rotating disc 2 is provided with an avoiding through hole of a rectangular structure, a detection through hole is arranged right below the detection station, the main wall plate 054 penetrates through the detection through hole, the side light source 056 is positioned above the detection through hole, and the visual detection assembly 010 at the lower end is positioned below the detection through hole. The beneficial effects are as follows: firstly, the device adopts the visual detection assembly 010 to realize the automatic high-precision detection of the material sheets on the upper surface and the lower surface at the same time, thereby avoiding human factor errors and ensuring reliable detection quality; secondly, the material piece does not need to be turned over in the detection of the two surfaces, the detection of the two surfaces can be realized by one-time positioning, the time is saved, the detection precision is improved, the material piece does not need to be turned over in the detection of the two surfaces, the keyboard rubber piece is effectively protected, and the artificial damage is avoided; fourthly, automatic detection is realized, the speed is high, and a large amount of labor cost is saved; and fifthly, an upper light source 055 and a side light source 056 are arranged, so that illumination during detection is improved, interference caused by shadow is eliminated, and detection precision is improved.
Preferably, AOI detects worker station 05 and still includes and beats mark portion 051, beats mark portion 051 and includes lift cylinder 052 and carve chapter 053, and lift cylinder 052 sets up in the middle of main wall board 054 the place ahead perpendicularly, and the flexible end of lift cylinder 052 is connected and is carved chapter 053, and it is located keyboard rubber material piece top to carve chapter 32, judges bad product as keyboard rubber material piece, and lift cylinder 31 stretches out and makes and carve chapter 32 and carry out bad mark on keyboard rubber material piece. The beneficial effects are as follows: mark portion 053 of beating adopts lift cylinder 052 direct connection to carve seal 053's structure, has realized automatic seal sign product of carving, simple structure, beats quick effective sign of mark.
Preferably, the lifting cylinder 052 is an adjustable double-guide rod cylinder.
Preferably, the stamp 053 comprises a ball handle 0531 and a rectangular stamp end 0532, the ball handle 0531 and the rectangular stamp end 0532 are integrally connected through a middle cylinder 0533, the front side surface of the lifting cylinder 052 is connected with a containing block 057, the upper end of the side surface of the containing block 057 is provided with a semi-spherical upper groove 0571, the lower end is provided with a semi-cylindrical lower groove 0572, the ball handle 0531 is placed in the upper groove 0571, the middle cylinder 0533 is arranged in the lower groove 0572,
the semi-cylindrical groove of the clamping block 058 is placed on the other side of the middle cylinder 0533, and the threaded connection between the clamping block 058 and the containing block 057 is screwed, so that the middle cylinder 0533 is clamped and fixed in the clamping block 058 and the containing block 057. The beneficial effects are as follows: the arrangement ensures that the seal 053 is firmly fixed, the position degree of the seal is high, and no single-side nick is caused by up-down inclination.
Preferably, the vision detecting assembly 010 comprises a CCD camera 011, a high-definition lens 012 is arranged at the data collecting end of the CCD camera 011, a protective cover is arranged at the outer ends of the CCD camera 011 and the high-definition lens 012,
the side surface of the CCD camera 011 is vertically connected in a positioning groove of a rectangular structure of a pad block 013, a locking sliding seat 014 is fixed on the rear side surface of the pad block 013, and the locking sliding seat 014 is adjustably connected on a dovetail sliding rail 015. The beneficial effects are as follows: the arrangement ensures that the CCD camera 011 can be reliably positioned, the precision of the fixed position is high, and the best data acquisition position can be obtained by adjusting the position up and down.
Preferably, the locking slider 014 is provided with a trapezoidal dovetail groove 0141, an inner wall surface of the dovetail groove 0141 is provided with a guide groove 0142,
the dovetail slide rail 015 is provided with a trapezoidal dovetail mount 0151, a rectangular guide bar 0152 is provided in the center of the dovetail mount 0151, the dovetail mount 0151 is matched with the dovetail groove 0141, the guide bar 0152 is matched with the guide groove 0142, the dovetail mount 0151 slides up and down in the dovetail groove 0141, and the guide bar 0152 slides up and down in the guide groove 0142. The beneficial effects are that: the locking slide 014 and the sliding rail 015 are high in vertical adjustment linearity and free of left-right and front-back inclination.
Preferably, a belt conveyor 07 is arranged at the right side of the blanking work station 06,
the blanking work station 06 comprises a retainer 061 and a lifting rolling part, the retainer 061 is a rectangular frame formed by vertically connecting two ends of an upper flat plate 0611 and a suction plate 062 through two side wall plates 0612, the upper surface of the upper flat plate 0611 is connected with the moving end of the manipulator 08, the center of the suction plate 062 is provided with a rectangular middle through hole, the suction plate 062 is vertically connected with a plurality of spring buffer corrugated type quick vacuumizing suction cups 063,
the lifting rolling part comprises a blanking cylinder 064, an opening frame 065 and a roller 066, wherein the opening frame 065 and the roller 066 can penetrate through a middle through hole, the cylinder body of the roller 66 is made of nylon or polyurethane, the upper end of the blanking cylinder 064 is vertically connected to the middle of the lower surface of the upper flat plate 0611, the telescopic end of the blanking cylinder 064 is vertically connected to the middle of the opening frame 065, and two ends of the roller 066 are fixed in the opening frame 065. The beneficial effects are as follows: firstly, automatic material moving is realized, the material placing precision is high, the speed is high, the efficiency is high, human factor errors are avoided, and no damage is caused in the process of human moving; secondly, the lifting rolling part can further press and paste the finished material sheet, so that the phenomenon of poor pasting of part of glue is avoided, and the yield is high; thirdly, the lifting rolling part is positioned right below the suction plate 062, pressing, pasting and suction are completed in one lifting, so that the working procedures of middle movement and one positioning are omitted, the processing speed is greatly improved, the production efficiency is high, the positioning precision is higher, and the yield is high; fourthly, the whole structure is optimized, the integration is high, and the volume is small; fifthly, the specific sucker 063 is easy to flexibly adsorb the material sheet; sixth, the roller 066 is pressed by the blanking cylinder 064 to be at a positive pressure from top to bottom, so that the defect caused by the position movement of two material sheets due to side pressure is avoided.
Preferably, the blanking cylinder 064 is a single-plunger double-guide-rod cylinder, the connecting end of the blanking cylinder 064 is connected with a middle yoke plate, the lower surface of the middle yoke plate is provided with a rectangular groove, the upper wall of the rectangular groove is provided with two threaded holes,
the width of the flat base plate of the opening frame 065 is the same as that of the rectangular groove, two countersunk holes are formed in the flat base plate, the flat base plate is placed in the rectangular groove, and countersunk screws penetrate through the countersunk holes and are screwed into the threaded holes so that the opening frame 065 is fixed below the middle connecting plate. The beneficial effects are as follows: this setting can further improve the installation accuracy of lift cylinder.
Preferably, the pedestal of the manipulator 08 is fixed on the large bottom plate 001, the first rotating portion 084 is fixed on the pedestal, one end of the first rotating arm 083 is rotatably connected with the output shaft of the first rotating portion 084, the other end of the first rotating arm 083 is provided with the second rotating portion 086, the second rotating portion 086 is connected with one end of the second rotating arm 082, the other end of the second rotating arm 082 is provided with the ball screw spline module 085, the ball screw spline module 085 can output up-and-down motion and circumferential rotation, and the spline shaft of the ball screw spline module 085 is the output rotating shaft 081.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a keyboard rubber disc material loading laminating detects all-in-one, a characterized in that, includes frame (00), fixed disc material loading machine (01) in the middle of big bottom plate (001) of frame (00), six material platform (1) of inhaling of circumference array are gone up in rolling disc (2) of disc material loading machine (01), disc material loading machine (01) outer along circumference clockwise distribute in proper order with six inhale material platform (1) corresponding material loading worker station (02), electric conductivity detection worker station (03), two detection and pass a paste worker station (04), AOI detection worker station (05) and unloading worker station (06) respectively,
the feeding station (02) is connected to the front end of the right side of the large bottom plate (001), the keyboard rubber sheet is placed on the material absorbing platform (1) by the feeding station (02), the keyboard rubber sheet is absorbed by the material absorbing platform (1),
the conductivity detection station (03) is connected to the front end of the middle of the large bottom plate (001), the conductivity detection station (03) detects the conductivity of the keyboard rubber sheet of the material suction table (1),
the two detection transfer stations (04) are respectively connected with the front end and the rear end of the left side of the large bottom plate (001), a stripper (09) is arranged right at the left of each detection transfer station (04), the two detection transfer stations (04) transfer and paste the protective film material sheet stripped by the stripper (09) on the keyboard glue material sheet to form a keyboard glue finished product,
the AOI detection work station (05) is connected to the rear end of the middle of the large bottom plate (001), the AOI detection work station (05) detects the defects of the keyboard glue finished product,
the blanking work station (06) is connected to the rear end of the right side of the large bottom plate (001), the blanking work station (06) moves away the keyboard glue finished product on the suction table (1),
the disc feeding machine (01) rotates 60 degrees at each time, six suction tables (1) are sequentially located at the working positions of all work stations, and the six work stations complete one-time machining at the same time.
2. The keyboard rubber disc feeding, fitting and detecting integrated machine according to claim 1, wherein the material storage table (1) comprises a vacuum plate (11) of a rectangular shell, a vacuum cavity (111) penetrating through the upper surface and the lower surface is arranged in the middle of the vacuum plate (11), two ends of the vacuum cavity (111) are respectively provided with a mounting groove (112) of a rectangular structure, a profiling ring groove (113) is arranged on the horizontal wall of the mounting groove (112),
the sealing gasket (14) is arranged in the profile modeling annular groove (113), the sealing plate (13) and the adsorption plate (12) which are made of transparent materials are attached to the sealing gasket (14) and are in threaded connection with the mounting groove (112),
the upper surface of the adsorption plate (12) is provided with adsorption holes (121) in a rectangular array, and the adsorption holes (121) are communicated with the vacuum cavity (111); a plurality of positioning needles (122) are arranged on the upper surface of the adsorption plate (12), and the air inlet and outlet holes of the vacuum cavity (111) are communicated with a vacuumizing loop through a flow regulating valve (15).
3. The keyboard glue disc feeding, fitting and detecting all-in-one machine is characterized in that the feeding station (02) comprises a transverse moving part (021) and a material changing bin part (024) which are obliquely connected to the large bottom plate (001), the transverse moving part (021) is parallelly arranged on one side of the feeding and discharging bin part (024), the moving end of the transverse moving part (021) is connected with a longitudinal moving part (022), the moving end of the longitudinal moving part (022) is vertically connected with a sucking and grabbing hand (023), and two material moving plates of the material changing bin part (024) can alternately move a full-load storage bin (025) to a material sucking station or move an empty storage bin (025) to a material placing station of the storage bin (025).
4. The keyboard rubber disc feeding, fitting and detecting integrated machine of claim 1, wherein the conductivity detection work station (03) comprises a vertical frame (031), a linear pushing part (032) is installed on the front side surface of the vertical frame (031), a right-angle seat (033) is fixed at the moving end of the linear pushing part (032), a tension spring (034) is arranged between the right-angle seat (033) and the vertical frame (031), two detection supports (035) are symmetrically arranged on two sides of the right-angle seat (033), and each detection support (035) is provided with a plurality of conductivity detectors (039).
5. The keyboard rubber disc feeding, fitting and detecting integrated machine according to claim 1, wherein an upper block (036) and a lower block (037) are respectively vertically installed on the outer side surface of each detecting support (035), a plurality of upper limit plates (038) are installed on the upper block (036), a plurality of linear bearings (0310) vertically corresponding to the upper limit plates (038) are installed on the lower block (037),
the detector (039) is respectively in pin connection with the lower ends of a plurality of main shafts (030), the middle of each main shaft (030) is sleeved in the linear bearing (0310), the upper retaining shoulder (0301) of each main shaft (030) is positioned below the upper limiting plate (038), the upper guide section (0304) of each main shaft (030) moves in the guide hole of the upper limiting plate (038), and a compression spring (0303) is arranged between the positioning sleeve (0302) in the middle of each main shaft (030) and the upper block (036).
6. The keyboard glue disc feeding, laminating and detecting all-in-one machine is characterized in that the detection and laminating work station (04) comprises an upper CCD detecting part (041), a lower CCD detecting part (042) and a mechanical arm (08),
a visual detection component (010) of the upper CCD detection part (041) is adjustably connected with the lower end of a second rotating arm (082) of the manipulator (08), an annular light source (045) is arranged below the visual detection component (010) at the upper end,
a visual detection component (010) of the lower CCD detection part (042) is positioned between the stripper (09) and the rotating disc (2), the visual detection component (010) at the lower end is adjustably connected below the detection through hole of the large bottom plate (001), a square shadowless light source (043) is arranged above the visual detection component (010) at the lower end,
the absorbing block (044) is connected with an output rotating shaft (081) of the manipulator (08),
the manipulator (08) is located outside the lower CCD detection part (042).
7. The keyboard adhesive disc feeding, laminating and detecting all-in-one machine as claimed in claim 1, wherein the AOI detecting station (05) comprises four visual detecting assemblies (010), a main wall board (054) is perpendicular to the large bottom board (001), four corners of the front side of the main wall board (054) are respectively connected with one visual detecting assembly (010), a strip light source (055) is arranged below the visual detecting assembly (010) at the upper end, and a rectangular surface light source (056) is arranged above the visual detecting assembly (010) at the lower end.
8. The keyboard rubber disc feeding, laminating and detecting all-in-one machine as claimed in claim 7, wherein the AOI detection station (05) further comprises a marking part (051), a lifting cylinder (052) of the marking part (051) is vertically arranged in the middle of the front of the main wall plate (054), and a telescopic end of the lifting cylinder (052) is connected with a stamp (053).
9. The AOI detection seal engraving device for keyboard glue according to claim 6 or 7, wherein the visual detection assembly (010) comprises a CCD camera (011), a data acquisition end of the CCD camera (011) is provided with a high-definition lens (012), a side surface of the CCD camera (011) is connected with a locking sliding seat (014), and the locking sliding seat (014) is adjustably connected on the dovetail slide rail (015).
10. The AOI detection stamping device for keyboard glue according to claim 1, wherein a belt conveyor (07) is arranged at the right side of the blanking station (06),
the blanking work station (06) comprises a retainer (061) and a lifting rolling part, the retainer (061) is a rectangular frame formed by vertically connecting two side wall plates (0612) with an upper flat plate (0611) and two ends of a suction plate (062), a rectangular middle through hole is formed in the center of the suction plate (062), a plurality of suckers (063) are vertically connected to the suction plate (062),
the lifting rolling part comprises a blanking cylinder (064) and an opening frame (065) and a roller (066) which can penetrate through a middle through hole, the cylinder body of the roller (66) is made of nylon or polyurethane, the upper end of the blanking cylinder (064) is perpendicularly connected to the middle of the lower surface of the upper flat plate (0611), the telescopic end of the blanking cylinder (064) is perpendicularly connected to the middle of the opening frame (065), and two ends of the roller (066) are fixed in the opening frame (065).
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| CN201911372869.8A CN111038791B (en) | 2019-12-27 | 2019-12-27 | Keyboard is glued disc material loading laminating and is detected all-in-one |
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| CN201911372869.8A CN111038791B (en) | 2019-12-27 | 2019-12-27 | Keyboard is glued disc material loading laminating and is detected all-in-one |
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