Assembling machine
Technical Field
The invention relates to the field of automatic assembly equipment, in particular to an assembling machine.
Background
With the rapid development of science and technology, the functions of automobiles are increasingly powerful and perfect, and in order to facilitate unlocking and theft prevention of automobiles by users, a biological identification glass installed on an automobile upright post has been developed, so as to support fingerprint unlocking and face unlocking, greatly improve the convenience of unlocking and the theft prevention of automobiles.
Disclosure of Invention
The object of the present invention is to provide an assembling machine to solve the problems mentioned in the background art.
In order to achieve the above purpose, the invention provides the following technical scheme:
an assembling machine is used for assembling glass lenses and an assembling bottom shell and comprises a turntable mechanism, a feeding mechanical arm, a turnover mechanism, a gluing mechanical arm, a laminating mechanical arm and a visual alignment device, wherein the turntable mechanism comprises a first driving assembly, a circular turntable, a bottom shell jig and a lens jig, the center of the circular turntable is fixed at the power output end of the first driving assembly and is driven to rotate by the first driving assembly, the bottom shell jig and the lenses are arranged in multiple groups and are uniformly arranged on the circular turntable, the turnover mechanism is arranged beside the lens jig, the feeding mechanical arm is arranged beside the turnover mechanism, the feeding mechanical arm is used for placing the glass lenses and the assembling bottom shell on the turnover mechanism and the bottom shell jig, the turnover mechanism is used for turning over the glass lenses and placing the glass lenses on the lens jig, the gluing mechanical arm and the laminating mechanical arm are sequentially arranged beside the turnover, the gluing manipulator is used for gluing the assembled bottom shell on the bottom shell jig, the attaching manipulator is used for assembling the glass lens on the lens jig onto the assembled bottom shell of the bottom shell jig, and the visual alignment device is arranged below the circular turntable and corresponds to the bottom shell jig.
Further description of the invention: the bottom shell jig comprises a first jig body, a first positioning assembly and a first adsorption assembly, the first jig body is fixed on the circular rotary disk, a bottom shell placing groove is formed in the upper portion of the first jig body, the first positioning assembly is erected above the bottom shell placing groove and used for downwards compressing an assembly bottom shell placed on the bottom shell placing groove, and the first adsorption assembly is installed in the bottom shell placing groove and used for adsorbing the assembly bottom shell placed on the bottom shell placing groove.
Further description of the invention: the lens jig comprises a second jig body, a second positioning assembly and a second adsorption assembly, the second jig body is fixed on the turntable and corresponds to the side of the first jig body, a lens carrying platform is arranged above the second jig body, the second positioning assembly is arranged around the lens carrying platform and used for limiting a glass lens placed on the lens carrying platform, and the second adsorption assembly penetrates through the upper end face of the lens carrying platform and is used for adsorbing the glass lens placed on the lens carrying platform.
Further description of the invention: tilting mechanism is including the installation base, mounting platform, the runing rest, the rotary rod, second drive assembly, first gear, the second gear, the upset tool, connecting piece and clamping subassembly, mounting platform fixes at the installation base top, the runing rest fixes in the mounting platform top, the rotary rod rotationally is connected with the runing rest, second drive assembly fixes on the installation base, the power take off end at drive assembly is fixed to first gear, and it is rotatory to be driven by second drive assembly, the second gear is fixed in the one end of rotary rod and with first gear engagement, the upset tool passes through connecting piece and rotary rod fixed connection, lens tool and upset tool correspond the both sides at the rotary rod respectively, be equipped with the upset microscope carrier on the upset tool, the clamping unit mount is on the upset tool and corresponds at the upset side microscope carrier.
Further description of the invention: the gluing manipulator comprises a first manipulator, a coating support, a double-cylinder glue feeding pump, a hot melt glue coating assembly and an adhesive coating assembly, the first manipulator comprises a driving base, a driving arm group and a gluing support arm, two ends of the driving arm group are respectively hinged with the driving base and the gluing support arm, the driving base drives the gluing support arm to run along each direction through the driving arm group, the double-cylinder glue feeding pump is installed on the driving arm group, two groups of adhesive material cylinders are arranged in the double-cylinder glue feeding pump, the coating support is fixed on the gluing support arm, the hot melt glue coating assembly and the adhesive coating assembly are installed on the coating support, and the hot melt glue coating assembly and the adhesive coating assembly are respectively connected with the two groups of adhesive material cylinders through guide pipes.
Further description of the invention: the laminating manipulator includes second manipulator and assembly tool, and the assembly tool includes third tool body and third adsorption component, and the power take off end at the second manipulator is fixed to third tool body upper end, and the third adsorption component wears to establish third tool body and adsorbs the end correspondence at the lower terminal surface of third tool body, is equipped with the first hole of shooing on the third tool body, and the first hole of shooing runs through the third tool body along the upper and lower direction.
Further description of the invention: the visual alignment device comprises a middle alignment component, a first end alignment component and a second end alignment component, wherein the first end alignment component and the second end alignment component are arranged on two sides of the middle alignment component, the middle alignment component comprises a first support, a second support, a first light source and a first camera, the second support and the first support are respectively arranged on the upper side and the lower side of the circular turntable, the first light source is fixed on the first support, the first camera is fixed on the second support and corresponds to the upper part of the first light source, the first end alignment component comprises a photographing driving component, the second light source and the second camera are arranged on one side of the first support, the second light source and the second camera are fixed at the power output end of the photographing driving assembly, the second light source corresponds to the upper portion of the second camera, the photographing driving assembly drives the second light source and the second camera to run along the X, Y axis direction, and the second end part alignment assembly is identical in structure with the first end part alignment assembly and is arranged on the other side of the first support.
The invention has the beneficial effects that: place glass lens and assembly drain pan respectively on tilting mechanism and drain pan tool through material loading manipulator earlier, tilting mechanism places the lens tool after the upset of glass lens again on, make assembly drain pan and glass lens synchronous transportation on circular carousel, the rubber coating manipulator coats the adhesive on the assembly drain pan after that, install the assembly drain pan by the laminating manipulator with the glass lens at last, when the assembly, vision aligning device carries out the accurate positioning to the glass lens, the advantage lies in that the assembly precision is high, the quality of product is improved, and degree of automation is high, and the manpower is saved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a block diagram of the turntable mechanism of the present invention;
FIG. 3 is a structural diagram of the bottom case fixture of the present invention;
FIG. 4 is a schematic view of a lens fixture according to the present invention;
FIG. 5 is a structural view of the turnover mechanism of the present invention;
FIG. 6 is a block diagram of the gluing robot of the present invention;
FIG. 7 is a block diagram of the bonding robot of the present invention;
FIG. 8 is a view showing the construction of the assembling jig of the present invention;
FIG. 9 is a block diagram of the visual alignment apparatus of the present invention;
FIG. 10 is a structural view of the middle alignment assembly of the present invention;
FIG. 11 is a block diagram of the first end alignment assembly of the present invention;
description of reference numerals:
1. a turntable mechanism; 11. a first drive assembly; 12. a circular turntable; 13. a bottom shell jig; 131. a first jig body; 131-1 and a bottom shell placing groove; 132. a first positioning assembly; 133. a first adsorption module; 14. a lens fixture; 141. a second jig body; 141-1, a lens carrier; 142. a second positioning assembly; 143. a second adsorption component; 2. a feeding manipulator; 3. a turnover mechanism; 31. installing a base; 32. mounting a platform; 33. rotating the bracket; 34. rotating the rod; 35. a second drive assembly; 36. a first gear; 37. a second gear; 38. turning over the jig; 381. turning over the carrying platform; 39. clamping the assembly; 4. a gluing manipulator; 41. a first manipulator; 411. a drive base; 412. a driving arm group; 413. gluing a support arm; 42. coating the stent; 43. a double-cylinder glue inlet pump; 44. a hot melt adhesive coating assembly; 45. an adhesive applying assembly; 5. attaching a mechanical arm; 51. a second manipulator; 52. assembling a jig; 521. a third jig body; 521-1, a first photographing hole; 522. a third adsorption component; 6. a vision alignment device; 61. a middle alignment assembly; 611. a first bracket; 612. a second bracket; 613. a first light source; 614. a first camera; 62. a first end alignment assembly; 621. a photographing driving assembly; 622. a second light source; 623. a second camera; 63. the second end part is aligned with the component.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 11, an assembling machine for assembling glass lenses and an assembling bottom shell comprises a turntable mechanism 1, a feeding mechanical arm 2, a turnover mechanism 3, a gluing mechanical arm 4, an attaching mechanical arm 5 and a vision aligning device 6, wherein the turntable mechanism 1 comprises a first driving component 11, a circular turntable 12, a bottom shell jig 13 and a lens jig 14, the center of the circular turntable 12 is fixed at the power output end of the first driving component 11 and is driven to rotate by the first driving component 11, the bottom shell jig 13 and the lenses are provided with a plurality of groups and are uniformly installed on the circular turntable 12, the turnover mechanism 3 is arranged beside the lens jig 14, the feeding mechanical arm 2 is arranged beside the turnover mechanism 3, the feeding mechanical arm 2 is used for placing the glass lenses and the assembling bottom shell on the turnover mechanism 3 and the bottom shell jig 13, the turnover mechanism 3 is used for turning over the glass lenses and placing the glass lenses on the lens jig, rubber coating manipulator 4 and laminating manipulator 5 set gradually at tilting mechanism 3 sides along the direction of rotation of circular carousel 12, and rubber coating manipulator 4 is used for carrying out the rubber coating to the assembly drain pan on drain pan tool 13, and laminating manipulator 5 is used for assembling the glass lens on the lens tool 14 to the assembly drain pan of drain pan tool 13 on, and vision aligning device 6 sets up in circular carousel 12 below and corresponding to drain pan tool 13.
The feeding mechanical arm 2 picks and assembles the bottom shell and the glass lens from the previous working procedure and respectively places the bottom shell jig 13 and the overturning jig 38, the overturning mechanism 3 overturns the glass lens and places the glass lens on the lens jig 14, then the circular turntable 12 rotates to enable the assembled bottom shell and the glass lens to move to a gluing station, the gluing mechanical arm 4 coats hot melt adhesive and adhesive on the assembled bottom shell, then the circular turntable 12 continues to rotate to enable the assembled bottom shell and the glass lens to move to an assembling station, the laminating mechanical arm 5 picks and stops the glass lens above the assembled bottom shell, at the moment, the visual alignment device 6 respectively shoots and positions the middle part and two ends of the glass lens, the laminating mechanical arm 5 installs the glass lens on the assembled bottom shell after the positioning is finished, then the circular turntable 12 continues to rotate to enable the assembled product to return to the side of the feeding mechanical arm 2, and the product is picked and thrown into the subsequent working procedure by the feeding, the invention has high automation degree and high assembly precision.
The bottom shell jig 13 comprises a first jig body 131, a first positioning component 132 and a first adsorption component 133, the first jig body 131 is fixed on the circular turntable 12, a bottom shell placing groove 131-1 is arranged above the first jig body 131, the first positioning component 132 is erected above the bottom shell placing groove 131-1 and is used for downwards pressing and placing the assembly bottom shell on the bottom shell placing groove 131-1, the first adsorption component 133 is installed in the bottom shell placing groove 131-1 and is used for adsorbing the assembly bottom shell placed on the bottom shell placing groove 131-1, the feeding manipulator 2 places the assembly bottom shell in the bottom shell placing groove 131-1, the first positioning component 132 presses and fixes the assembly bottom shell on the bottom shell jig 13, the first adsorption component 133 adsorbs the bottom of the assembly bottom shell, and when assembling glass lenses, the first positioning component 132 does not press and assemble the bottom shell any more, and is fixed only by the first suction module 133 so as to be assembled.
The lens fixture 14 includes a second fixture body 141, a second positioning component 142 and a second adsorption component 143, the second fixture body 141 is fixed on the turntable and corresponds to the side of the first fixture body 131, a lens carrier 141-1 is arranged above the second fixture body 141, the second positioning component 142 is arranged around the lens carrier 141-1 and is used for limiting the glass lens placed on the lens carrier 141-1, the second adsorption component 143 penetrates through the upper end surface of the lens carrier 141-1 and is used for adsorbing the glass lens placed on the lens carrier 141-1, in the present design, the second positioning component 142 is a plurality of limiting columns uniformly distributed around the lens carrier 141-1, when the glass lens is turned over and placed on the lens carrier 141-1 by the turning mechanism 3, the limiting columns position the glass lens, and the glass lens is adsorbed and fixed by the second adsorption component 143, preventing the glass lens from shifting during rotation of the circular turntable 12.
The turnover mechanism 3 comprises a mounting base 31, a mounting platform 32, a rotating bracket 33, a rotating rod 34, a second driving component 35, a first gear 36, a second gear 37, a turnover jig 38, a connecting piece and a clamping component 39, wherein the mounting platform 32 is fixed on the top of the mounting base 31, the rotating bracket 33 is fixed above the mounting platform 32, the rotating rod 34 is rotatably connected with the rotating bracket 33, the second driving component 35 is fixed on the mounting base 31, the first gear 36 is fixed on the power output end of the driving component and is driven to rotate by the second driving component 35, the second gear 37 is fixed at one end of the rotating rod 34 and is meshed with the first gear 36, the turnover jig 38 is fixedly connected with the rotating rod 34 through the connecting piece, the lens jig 14 and the turnover jig 38 are respectively corresponding to two sides of the rotating rod 34, a turnover platform 381 is arranged on the turnover jig 38, the clamping component 39 is arranged on the turnover jig 38 and corresponds to the, the feeding manipulator 2 places the glass lens on the upset tool 38, and clamping component 39 fixes the glass lens on the upset tool 38, and second drive assembly 35 drives first gear 36 and second gear 37 rotatory after that to make the upset tool 38 rotatory to lens tool 14 top around rotary rod 34, clamping component 39 loosens the glass lens this moment, makes the glass lens fall on lens tool 14.
The glue coating manipulator 4 comprises a first manipulator 41, a coating support 42, a double-cylinder glue feeding pump 43, a hot melt glue coating assembly 44 and an adhesive coating assembly 45, the first manipulator 41 comprises a driving base 411, a driving arm group 412 and a glue coating support arm 413, two ends of the driving arm group 412 are respectively hinged with the driving base 411 and the glue coating support arm 413, the driving base 411 drives the glue coating support arm 413 to move along each direction through the driving arm group 412, the double-cylinder glue feeding pump 43 is installed on the driving arm group 412, two groups of adhesive material cylinders are arranged in the double-cylinder glue feeding pump 43, the coating support 42 is fixed on the glue coating support arm 413, the hot melt glue coating assembly 44 and the adhesive coating assembly 45 are installed on the coating support 42, the hot melt glue coating assembly 44 and the adhesive coating assembly 45 are respectively connected with the two groups of adhesive material cylinders through pipes, the glue coating manipulator 4 can simultaneously coat hot melt glue and adhesive for bottom, improve the coating efficiency and ensure the bonding performance of the hot melt adhesive and the adhesive.
The attaching manipulator 5 comprises a second manipulator 51 and an assembling jig 52, the assembling jig 52 comprises a third jig body 521 and a third adsorption component 522, the upper end of the third jig body 521 is fixed at the power output end of the second manipulator 51, the third adsorption component 522 penetrates through the third jig body 521, the adsorption end of the third adsorption component corresponds to the lower end face of the third jig body 521, a first photographing hole 521-1 is formed in the third jig body 521, and the first photographing hole 521-1 penetrates through the third jig body 521 along the vertical direction.
The visual alignment device 6 includes a middle alignment assembly 61, and a first end alignment assembly 62 and a second end alignment assembly 63 disposed on two sides of the middle alignment assembly 61, the middle alignment assembly 61 includes a first support 611, a second support 612, a first light source 613 and a first camera 614, the second support 612 and the first support 611 are disposed on the upper and lower sides of the circular turntable 12, the first light source 613 is fixed on the first support 611, the first camera 614 is fixed on the second support 612 and above the first light source 613, the first end alignment assembly 62 includes a photo driving assembly 621, a second light source 622 and a second camera 623, the photo driving assembly 621 is disposed on one side of the first support 611, the second light source 622 and the second camera 623 are fixed on the power output end of the photo driving assembly 621, the second light source 622 is above the second camera 623, the photo driving assembly 621 drives the second light source 622 and the second camera 623 along the X direction, The second end alignment assembly 63 is identical to the first end alignment assembly 62 in structure and is disposed on the other side of the first support 611.
The glass lens on the lens tool 14 is grabbed and moved to the upper side of the assembling bottom shell by the attaching manipulator 5, the first camera 614 downwards penetrates through the first photographing hole 521-1 to photograph and position the middle part of the glass lens, the first light source 613 positioned below the circular turntable 12 passes through the hole sites on the circular turntable 12 and the bottom shell tool 13 to provide a bright environment for the first camera 614 during photographing, then, the first end part alignment component 62 and the second end part alignment component 63 positioned below the circular turntable 12 pass through the hole sites on the circular turntable 12 and the bottom shell tool 13 to photograph and position the two ends of the glass lens, and after the positioning is completed, the glass lens is accurately installed on the assembling bottom shell by the attaching manipulator 5.
The working principle of the embodiment is as follows:
the feeding mechanical arm 2 picks and assembles the bottom shell and the glass lens from the previous working procedure and respectively places the bottom shell jig 13 and the overturning jig 38, the overturning mechanism 3 overturns the glass lens and places the glass lens on the lens jig 14, then the circular turntable 12 rotates to enable the assembled bottom shell and the glass lens to move to a gluing station, the gluing mechanical arm 4 coats hot melt adhesive and adhesive on the assembled bottom shell, then the circular turntable 12 continues to rotate to enable the assembled bottom shell and the glass lens to move to an assembling station, the laminating mechanical arm 5 picks and stops the glass lens above the assembled bottom shell, at the moment, the visual alignment device 6 respectively shoots and positions the middle part and two ends of the glass lens, the laminating mechanical arm 5 installs the glass lens on the assembled bottom shell after the positioning is finished, then the circular turntable 12 continues to rotate to enable the assembled product to return to the side of the feeding mechanical arm 2, and the product is picked and thrown into the subsequent working procedure by the feeding, the invention has high automation degree and high assembly precision.
The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.