CN109590697B - Assembling equipment - Google Patents
Assembling equipment Download PDFInfo
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- CN109590697B CN109590697B CN201710939582.3A CN201710939582A CN109590697B CN 109590697 B CN109590697 B CN 109590697B CN 201710939582 A CN201710939582 A CN 201710939582A CN 109590697 B CN109590697 B CN 109590697B
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- clamping
- feeding
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- 230000007246 mechanism Effects 0.000 claims abstract description 164
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004026 adhesive bonding Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000004513 sizing Methods 0.000 claims description 4
- 239000004836 Glue Stick Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 12
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an assembling device, which comprises a base, a plurality of gantry brackets fixed on the upper surface of the base; the upper surface of the base is provided with a conveying mechanism and a feeding mechanism, and the conveying mechanism and the feeding mechanism are both arranged on the lower side of the gantry bracket; the gantry bracket is provided with a working mechanism and a feeding mechanism. According to the invention, the respective workpieces are moved from the feeding mechanism to the workbench of the conveying mechanism through the feeding mechanisms at two sides, and are assembled; the working mechanism glues, presses and cures the assembly to form an assembly body. The invention uses the CCD lens to sample and position the workpiece, the position is accurate, the error rate is low, and the installation accuracy is high; the invention integrates the functions of all mechanisms, has high production efficiency, reduces labor cost, occupies small space and has high automation degree.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to assembly equipment.
Background
With the continuous development of intelligent control theory and the progress of modern programmable control, industrial production tends to be intelligent and automatic, so that manpower is separated from heavy physical labor.
In modern life, people are increasingly away from the mobile phone, and the mobile phone becomes one of indispensable electronic products. The photographing function of the mobile phone also becomes a hot spot pursuing by people, so the camera of the mobile phone is also a key of the technology. In the production process of the mobile phone, a VCM (mobile phone camera voice coil) and a lens (mobile phone lens) are required to be assembled together, so that subsequent production is facilitated. The existing assembly equipment is low in feeding speed and cannot be molded at one time, needs to be processed on other equipment, is low in production efficiency, high in equipment acquisition cost and large in equipment placement space, and can not meet existing production requirements far. In addition, after the VCM and the lens are assembled by the existing assembly equipment, the finished product needs to be detected manually, and deviation of detection results is often caused due to subjectivity of personnel.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides assembly equipment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an assembling device comprises a base, a plurality of gantry brackets fixed on the upper surface of the base; the upper surface of the base is provided with a conveying mechanism and a feeding mechanism, and the conveying mechanism and the feeding mechanism are both arranged on the lower side of the gantry bracket; the gantry bracket is provided with a working mechanism and a feeding mechanism.
The further technical scheme is as follows: the feeding mechanisms are symmetrically arranged at two sides of the conveying mechanism; the feeding mechanism comprises a lifting assembly and a pulling assembly arranged on one side of the lifting mechanism; the lifting mechanism is provided with a lifting seat, and the lifting seat is used for containing a material tray of a workpiece; the material pulling assembly is provided with a clamping piece for clamping the material tray; the clamping piece is arranged at the power output end of the material pulling power piece arranged on the material pulling assembly, so that the material tray reciprocates on the material pulling assembly.
The further technical scheme is as follows: the power output end of the lifting power piece arranged on the lifting assembly is connected with a lifting seat; the lifting seat is detachably provided with a feeding clamp for placing a material tray; the inner side of the feeding clamp is provided with a plurality of grooves for placing the material tray.
The further technical scheme is as follows: the material pulling assembly is also provided with guide rails which are symmetrically arranged on two sides of the clamping piece; the guide rail is provided with a plurality of guide wheels; the clamping piece comprises a clamping power piece and a clamping block fixedly connected with the power output end of the clamping power piece; the clamping power piece drives the clamping block to horizontally move perpendicular to the material pulling direction; the clamping power pieces drive the clamping blocks to move oppositely so as to clamp the material tray; the clamping power piece drives the clamping blocks to move in opposite directions so as to loosen the material tray.
The further technical scheme is as follows: the conveying mechanism comprises a mounting seat fixed on the base, a conveying power piece fixed on the mounting seat and a workbench fixed on the power output end of the conveying power piece; the workbench is provided with a plurality of adsorption holes, and the adsorption holes are communicated with a vacuum generating device.
The further technical scheme is as follows: the feeding mechanism is fixed on a transverse moving mechanism arranged on the gantry bracket, so that the feeding mechanism moves above the feeding mechanism and the conveying mechanism in a reciprocating manner; the feeding mechanism comprises a fixed plate fixedly connected with the transverse moving mechanism, a movable plate slidingly connected with the fixed plate, and a material taking head arranged on the movable plate; the movable plate is in transmission connection with the material taking power piece, so that the movable plate moves vertically up and down relative to the fixed plate.
The further technical scheme is as follows: the power output end of the material taking power piece is provided with an eccentric wheel, and the eccentric wheel is provided with a driving shaft; the driving shaft is in transmission connection with a driving groove arranged at one end of the movable plate; the eccentric wheel rotates to enable the driving shaft which moves circularly to generate extrusion force on the inner wall of the driving groove, so that the movable plate is driven to move up and down relative to the fixed plate.
The further technical scheme is as follows: the movable plate is provided with a mounting block in sliding connection; the upper end of the mounting block in the sliding direction is provided with a buffer piece; the mounting block is provided with a rotating member, and the material taking head is arranged at the power output end of the rotating member.
The further technical scheme is as follows: the working mechanism is fixed on a transverse moving mechanism arranged on the gantry bracket so as to make the working mechanism reciprocate above the conveying mechanism; the working mechanism comprises a mounting plate fixedly connected with the transverse moving mechanism, a curing assembly slidingly connected with the mounting plate and a sizing assembly fixedly connected with the mounting plate; the gluing assembly comprises a gluing power piece fixedly connected with the mounting plate and a gluing frame fixed at the power output end of the gluing power piece; the gluing frame is provided with a gluing head; the curing assembly is provided with a curing member.
The further technical scheme is as follows: the curing component of the working mechanism can be replaced by a compacting component; the compressing assembly comprises a compressing power piece fixed on the mounting plate, a pressing plate fixedly connected to the power output end of the compressing power piece, and a limiting piece arranged on one side of the pressing plate and slidingly connected to the mounting plate
Compared with the prior art, the invention has the beneficial effects that: according to the assembling equipment, the respective workpieces are moved from the feeding mechanism to the workbench of the conveying mechanism through the feeding mechanisms at two sides, and the assembling is performed; the working mechanism glues, presses and cures the assembly to form an assembly body. The invention uses the CCD lens to sample and position the workpiece, the position is accurate, the error rate is low, and the installation accuracy is high; the invention integrates the functions of all mechanisms, has high production efficiency, reduces labor cost, occupies small space and has high automation degree.
The invention is further described below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a top view of an assembly apparatus of the present invention;
FIG. 2 is a perspective view and a partial enlarged view of a feeding mechanism of an assembling apparatus according to the present invention;
FIG. 3 is a perspective view and a partial enlarged view of a feed mechanism of an assembly apparatus according to the present invention;
FIG. 4 is a perspective view of a conveyor mechanism of an assembly apparatus according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a perspective view of a loading mechanism of an assembly device according to the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6;
FIG. 8 is a perspective view of the working mechanism with curing assembly of the assembly apparatus of the present invention;
Fig. 9 is a perspective view of a working mechanism with a pressing assembly of an assembling apparatus according to the present invention.
Detailed Description
In order to more fully understand the technical content of the present invention, the following technical solutions of the present invention will be further described and illustrated with reference to specific embodiments, but are not limited thereto.
Fig. 1 to 9 are drawings of the present invention.
An assembling apparatus, as shown in fig. 1, includes a base 10, and a plurality of gantry brackets 11 fixed to an upper surface of the base 10. The upper surface of the base 10 is provided with a conveying mechanism 40 and a feeding mechanism 20, and the conveying mechanism 40 and the feeding mechanism 30 are arranged on the lower side of the gantry bracket 11. The gantry bracket 11 is provided with a working mechanism 50 and a feeding mechanism 30. The feeding mechanism 20 conveys the workpiece to a position where the feeding mechanism 30 can grasp, and then the feeding mechanism 30 transfers the workpiece to the table 43 on the conveying mechanism 30, and the working mechanism 50 processes the workpiece.
As shown in fig. 2 and 3, the feeding mechanisms 20 are symmetrically disposed at two sides of the conveying mechanism 40, wherein one feeding mechanism 20 is used for feeding VCM (voice coil of mobile phone camera), and the other feeding mechanism 20 is used for feeding lens (mobile phone lens). Meanwhile, the number of the conveying mechanisms 40 is five, so that the production efficiency is improved. The feeding mechanism 20 comprises a lifting assembly 21 and a pulling assembly 22 arranged on one side of the lifting assembly 21. The lifting assembly 21 is provided with a plurality of trays which are stacked and used for placing workpieces. The pulling assembly 22 is provided with a clamping member 221 for clamping the tray. The clamping piece 221 is arranged at the power output end of the pulling power piece 222 arranged on the pulling assembly 22, so that the tray reciprocates on the pulling assembly 22. The lifting mechanism 21 drives the trays to move up and down, so that the trays placed layer by layer can be pulled out or returned to the original position conveniently by the clamping piece 221 at a preset position. When the workpieces on the tray are transferred, the pulling power piece 222 returns the tray to the original position.
The lifting seat 211 is connected to the power output end of the lifting power member 214 provided on the lifting assembly 21. The lifting base 211 is detachably provided with a loading clamp 212 for placing a tray. The inner side of the feeding clamp 212 is provided with a plurality of grooves 213 for placing trays or a plurality of protrusions, and the grooves 213 are formed between the two protrusions.
More specifically, the lifting power member 214 is a motor, a screw rod in driving connection with the motor, and a transmission nut in driving connection with the screw rod. The lifting seat 211 is fixedly connected with the transmission nut. In other embodiments, the lifting assembly 21 may be a cylinder or an oil cylinder. The lifting seat 211 is fixedly connected to the power output end of the cylinder or the oil cylinder. The elevating assembly 21 is provided with a plurality of photoelectric sensors coupled to the control center to detect the distance the elevating seat 211 moves.
The pulling assembly 22 is also provided with guide rails 223, and the guide rails 223 are symmetrically arranged at two sides of the clamping piece 221. The guide rail 223 is provided with a number of guide rollers 224. The two guide rails 223 are provided with guide grooves relatively, the outer sides of the guide grooves are provided with a plurality of limiting rollers, and the vertical direction of the guide grooves is provided with a plurality of compression rollers which are arranged relatively. A gap passing through the material tray is formed between the pressing rollers. The compaction roller positioned on the upper side is fixed on the compaction elastic piece so as to clamp the passing material tray. The clamping power 225 drives the clamping block 226 to horizontally move perpendicular to the pulling direction. The clamping blocks 226 are two, and the clamping power piece 225 drives the clamping blocks 226 to move oppositely so as to clamp the material tray; the clamping power piece 226 drives the clamping blocks 226 to move towards each other so as to loosen the material tray.
Specifically, the clamping member 221 includes a clamping power member 225 and a clamping block 226 fixedly coupled to a power output end of the clamping power member 225. The clamping power piece 225 is a bidirectional air cylinder, and the clamping blocks 226 are respectively fixed at two power output ends of the bidirectional air cylinder, so that the clamping power piece 225 drives the two clamping blocks 226 to move towards or away from each other.
More specifically, the material pulling component 22 is a motor, a screw rod in transmission connection with the motor, and a transmission nut in transmission connection with the screw rod. The clamping piece 221 is fixed to the transmission nut; meanwhile, the material pulling component 22 can also be an air cylinder or an oil cylinder, and the clamping piece 221 is fixedly connected to the power output end of the air cylinder or the oil cylinder.
As shown in fig. 4 and 5, the conveying mechanism 40 includes a mount 41 fixed to the base 10, a conveying power member 42 fixed to the mount 41, and a table 43 fixed to a power output end of the conveying power member 42. The workbench 43 is provided with a plurality of adsorption holes 44, and the adsorption holes 44 are communicated with a vacuum generating device 45. The conveying mechanism 40 is also provided with a guide rail, and the guide of the guide rail is perpendicular to the moving direction of the transverse movement mechanism of the gantry 11. The workbench 43 moves to the other end along one end of the guide rail under the action of the conveying power piece 42, so that the workpiece can be conveniently fed or discharged.
Preferably, a magnet for attracting the VCM is provided at the bottom of the attracting hole 44 of the table 43. In the working process, the VCM is firstly placed in the adsorption hole 44, and the VCM is fixed by the magnetic force of the magnet; then, the lens is matched with the VCM in an installation way, and the lens is adsorbed and fixed by vacuum of an adsorption hole 44; finally, detecting the installed lens and VCM by the CCD lens, and alarming if the installed lens and VCM do not meet the requirements; after detection, the sizing process can be performed.
The mounting seat 41 is provided with a slide rail 46, and the workbench 43 is slidably connected with the slide rail 46.
Preferably, the vacuum generating device 45 is provided on the side of the table 43.
More specifically, the power transmission member 42 is a motor, a screw rod in driving connection with the motor, and a transmission nut in driving connection with the screw rod. The table 43 is provided on the drive nut. The power transmission member 42 may be a cylinder or an oil cylinder. The table 43 is slidably coupled to the mount 41. The two ends of the guide rail 46 are provided with a plurality of photoelectric sensors 47 electrically connected with the control center to detect the moving distance of the workbench 43.
As shown in fig. 1, 6 and 7, the feeding mechanism 30 is fixed to a lateral moving mechanism 60 provided on the gantry 11, so that the feeding mechanism 30 reciprocates above the feeding mechanism 20 and the conveying mechanism 40.
The transverse moving mechanism 60 is a motor fixedly connected with the gantry bracket 11, a screw rod in transmission connection with the motor, and a transmission nut in transmission connection with the screw rod. The feeding mechanism 30 is arranged on the transmission nut. The power element of the lateral movement mechanism 60 may also be a cylinder or an oil cylinder. The feeding mechanism 30 is fixed to the power output end of the cylinder or the oil cylinder. The gantry bracket 11 is provided with a plurality of photoelectric sensors electrically connected with a control center to detect the moving distance of the feeding mechanism 20.
The feeding mechanism 30 comprises a fixed plate 31 fixedly connected with the transverse moving mechanism 60, a movable plate 32 slidingly connected with the fixed plate 31, and a material taking head 33 arranged on the movable plate 32. The movable plate 32 is in driving connection with a material taking power piece 34, so that the movable plate 32 vertically moves up and down relative to the fixed plate 31.
Specifically, the power output end of the material taking power member 34 is provided with an eccentric wheel 35, and the eccentric wheel 35 is provided with a driving shaft 36. The driving shaft 36 is in transmission connection with a driving groove 321 arranged at one end of the movable plate 32. The eccentric 35 is rotated so that the driving shaft 36, which is moved in a circular motion, generates a pressing force against the inner wall of the driving groove 321, thereby driving the movable plate 32 to move up and down corresponding to the fixed plate 31. The driving shaft 36 rolls on the inner wall of the driving groove 321, the eccentric wheel 35 rotates one circle, and the movable plate 32 moves back and forth.
In this embodiment, a material taking power member 34 of the feeding mechanism 30 drives two eccentric wheels 35 to rotate. Each eccentric 35 drives the respective movable plate 32 to reciprocate up and down.
The movable plate 32 is provided with a mounting block 37 to which a sliding coupling is made. The mounting block 37 is provided with a buffer 38 at the upper end in the sliding direction. The buffer 38 is spring-buffered to avoid damage to itself or the workpiece during the picking or placing of the pick head 33. The mounting block 37 is provided with a rotating member 39, and the pick-up head 33 is provided at a power output end of the rotating member 39. The rotating member 39 is a motor for adjusting the angle of the pick head 33 in picking or discharging. The rotating member 39 is provided with an angle sensor for detecting the rotation angle of the pick head 33, so as to automatically control the angle of the pick head 33.
The fixed plate 31 is further provided with an upper CCD lens 311 and an upper light source member 313 provided at the lower end of the upper CCD lens 311. The upper CCD lens 311 is slidably coupled with the fixed plate 31. The upper CCD lens 311 is used for detecting the position of a workpiece, so that the material taking head 33 can take materials conveniently. The base 10 is further provided with a lower CCD lens 312 for positioning the pick-up head 33, so as to facilitate angle correction of the pick-up head 33.
As shown in fig. 1, 8 and 9, the working mechanism 50 is fixed to a lateral movement mechanism 60 provided to the gantry 11 so that the working mechanism 50 reciprocates above the conveying mechanism 40. The working mechanism 50 is a plurality of working mechanisms, and the number of the working mechanisms depends on the production requirements. In this embodiment, the working mechanism 50 is fixed by gluing to both the VCM and the lens.
The working mechanism 50 includes a mounting plate 51 fixedly coupled to a traverse mechanism 60, a curing assembly 52 slidably coupled to the mounting plate 51, and a sizing assembly 53 fixedly coupled to the mounting plate 51. The gluing component 53 comprises a gluing power part 531 fixedly connected with the mounting plate 51, and a gluing frame 532 fixed at the power output end of the gluing power part 531. The gumming shelf 532 is provided with a gumming head 534. The rubberizing power piece 531 is the motor, and the lead screw that connects with the motor drive, and the drive nut that connects with the lead screw drive. The rubberizing frame 532 is fixed on the transmission nut, so that the transmission nut drives the rubberizing frame 532 to vertically move up and down.
The mounting plate 51 is also provided with a rubberizing CCD lens 55 and a light source piece arranged at the lower end of the rubberizing CCD lens 55. The rubberizing CCD lens 55 is used for positioning the workpiece position, so that the rubberizing component 53 precisely rubberizes the VCM and lens assemblies, the curing component 52 irradiates and cures the VCM and lens assemblies or the compressing component 54 compresses the VCM and lens assemblies. The power output end of the rubberizing power part 531 is also provided with a horizontal power part for driving the rubberizing frame 532 to horizontally move. The horizontal power piece drives the glue stick to glue the contact position of the lens and the VCM for one circle.
Preferably, the glue stand 532 is provided with a heating block 533 for heating the glue stick.
The curing assembly 52 includes a bracket 521 slidably coupled to the mounting plate 51, with the curing member being secured to the bracket 521. The support plate 521 can adjust the distance in the vertical direction of the curing assembly 52 so that the distance of the curing member from the VCM and lens assembly is adjusted. Wherein, a limiting piece 522 is further disposed on one side of the supporting plate 521 to adjust the height of the curing piece. The limiting member 522 is a limiting bolt with one end limited by the limiting member and one end limited by the curing member. The lower end of the support plate 521 is provided with a curing member 523.
Wherein, the curing glue is UV glue, and the curing piece is an ultraviolet irradiation lamp. After the VCM and lens assembly is coated with the UV glue, it is irradiated with a UV irradiation lamp to cure the UV glue.
The curing assembly 52 of the working mechanism 50 may be replaced with a compacting assembly 54. The compressing assembly 54 includes a compressing power member 541 fixed to the mounting plate 51, a compressing plate 542 fixedly coupled to a power output end of the compressing power member 541, and a limiting member 522 disposed at one side of the compressing plate 542 and slidably coupled to the mounting plate 51. Wherein the stop 522 is the same as described above.
Preferably, a connection plate 543 is further disposed between the pressing power member 541 and the pressing plate 542. The connecting plate 543 is slidably coupled to the mounting plate 51.
Wherein one apparatus is provided with at least one working mechanism 50. In this embodiment, two working mechanisms 50 are provided, one for low temperature glue and one for UV glue. The working mechanism 50 for setting the low-temperature glue is provided with a pressing mechanism 54; the working mechanism 50 for setting the UV glue is provided with a curing assembly.
And also comprises a discharging mechanism 80 and a discharging mechanism 70. The discharging mechanism 70 is arranged at the tail end of the conveying mechanism 40 and is connected with the gantry 11 through a transverse moving mechanism 60. The discharging mechanism 80 is arranged at the discharging end of the discharging mechanism 70. Wherein, the discharging mechanism 80 has the same structure as the feeding mechanism 20; the blanking mechanism 70 has the same structure as the loading mechanism 30. The discharging mechanism 70 grips the VCM and lens assembly assembled by the transporting mechanism 40, and moves onto the tray of the discharging mechanism 80.
Wherein, one end close to the blanking mechanism 70 is also provided with a detection CCD lens. The detection CCD lens is used for detecting the assembled VCM and lens assemblies so as to reject the assemblies which do not meet the standard.
The working method of the equipment comprises the following steps: the lens and the VCM are respectively placed on the trays of the feeding mechanism 20 symmetrically arranged on both sides of the conveying mechanism 40, and the tray is pulled to a preset position from a material clamp by a material pulling power piece 222; the feeding mechanism 30 moves above the tray under the action of the transverse moving mechanism 60; the feeding mechanism 30 grabs the VCM and places the VCM on the workbench 43 of the conveying mechanism 40, and then the other feeding mechanism 30 grabs the lens on the other side of the conveying mechanism 40 and assembles the lens with the VCM on the workbench 43; the conveying mechanism 40 conveys the workbench to a preset position, the working mechanism 50 moves to the position above the VCM and lens assembly under the action of the transverse moving mechanism 60, and then the assembly is glued, pressed and cured; after the finished VCM and lens assembly is finished, the conveying mechanism 40 conveys the finished VCM and lens assembly to a preset position, and the blanking mechanism 70 grabs the assembly and conveys the assembly to a tray of the discharging mechanism 80; the pulling power of the discharging mechanism 80 pushes the tray containing the assembly into the folder.
In the feeding VCM, the CCD lens of the feeding mechanism 30 scans the VCM on the workbench 43 for a time, so as to ensure that the position of each VCM meets the requirements, and if the feeding VCM is askew or otherwise, the detection system alarms, so that the feeding mechanism rejects or re-positions; after the VCM is placed, the charging mechanism 30 assembles the lens and the VCM together, and then the CCD lens scans the lens and the VCM once again, so that the assembly of the lens and the VCM meets the requirements; if the components are not matched, the system alarms, and then the components which are not matched are removed.
In summary, according to the assembling device, the respective workpieces are moved from the feeding mechanism to the workbench of the conveying mechanism through the feeding mechanisms at two sides, and are assembled; the working mechanism glues, presses and cures the assembly to form an assembly body. The invention uses the CCD lens to sample and position the workpiece, the position is accurate, the error rate is low, and the installation accuracy is high; the invention integrates the functions of all mechanisms, has high production efficiency, reduces labor cost, occupies small space and has high automation degree.
The foregoing examples are provided to further illustrate the technical contents of the present invention for the convenience of the reader, but are not intended to limit the embodiments of the present invention thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (7)
1. An assembling device comprises a base, a plurality of gantry brackets fixed on the upper surface of the base; the device is characterized in that a conveying mechanism and a feeding mechanism are arranged on the upper surface of the base, and the conveying mechanism and the feeding mechanism are arranged on the lower side of the gantry bracket; the gantry bracket is provided with a working mechanism and a feeding mechanism;
the feeding mechanisms are symmetrically arranged on two sides of the conveying mechanism, one feeding mechanism is used for feeding VCM, and the other feeding mechanism is used for feeding lens;
The conveying mechanism comprises a mounting seat fixed on the base, a conveying power piece fixed on the mounting seat and a workbench fixed on the power output end of the conveying power piece; the workbench is provided with a plurality of adsorption holes, and the adsorption holes are communicated with a vacuum generating device; a magnet for sucking the VCM is arranged at the bottom of the suction hole of the workbench; when the VCM is in operation, firstly placing the VCM at the adsorption hole, fixing the VCM by the magnetic force of the magnet, then installing and matching the lens with the VCM, and adsorbing and fixing the lens by vacuum of the adsorption hole;
The feeding mechanism is fixed on a transverse moving mechanism arranged on the gantry bracket, so that the feeding mechanism moves above the feeding mechanism and the conveying mechanism in a reciprocating manner; the feeding mechanism comprises a fixed plate fixedly connected with the transverse moving mechanism, a movable plate slidingly connected with the fixed plate, and a material taking head arranged on the movable plate; the movable plate is in transmission connection with the material taking power piece, so that the movable plate vertically moves up and down relative to the fixed plate; the fixed plate is also provided with an upper CCD lens and an upper light source piece arranged at the lower end of the upper CCD lens, the upper CCD lens is connected with the fixed plate in a sliding way, and the upper CCD lens is used for detecting the position of a workpiece; the base is also provided with a lower CCD lens, and the lower CCD lens is used for positioning the material taking head;
The working mechanism is fixed on a transverse moving mechanism arranged on the gantry bracket so as to make the working mechanism reciprocate above the conveying mechanism; the working mechanism comprises a mounting plate fixedly connected with the transverse moving mechanism, a curing assembly slidingly connected with the mounting plate and a sizing assembly fixedly connected with the mounting plate; the gluing assembly comprises a gluing power piece fixedly connected with the mounting plate and a gluing frame fixed at the power output end of the gluing power piece; the gluing frame is provided with a gluing head; the curing component is provided with a curing piece; the mounting plate is further provided with a rubberizing CCD lens and a light source part arranged at the lower end of the rubberizing CCD lens, the rubberizing CCD lens is used for positioning a workpiece, the power output end of the rubberizing power part is further provided with a horizontal power part used for driving the rubberizing frame to horizontally move, and the horizontal power part drives the glue stick to glue a circle at the contact position of the lens and the VCM.
2. An assembly device according to claim 1, wherein the feeding mechanism is symmetrically arranged on both sides of the conveying mechanism; the feeding mechanism comprises a lifting assembly and a pulling assembly arranged on one side of the lifting assembly; the lifting assembly is provided with a lifting seat, and the lifting seat is used for containing a material tray of a workpiece; the material pulling assembly is provided with a clamping piece for clamping the material tray; the clamping piece is arranged at the power output end of the material pulling power piece arranged on the material pulling assembly, so that the material tray reciprocates on the material pulling assembly.
3. The assembly device according to claim 2, wherein a lifting power piece power output end of the lifting assembly is connected with a lifting seat; the lifting seat is detachably provided with a feeding clamp for placing a material tray; the inner side of the feeding clamp is provided with a plurality of grooves for placing the material tray.
4. The assembly device according to claim 2, wherein the material pulling assembly is further provided with guide rails, and the guide rails are symmetrically arranged at two sides of the clamping piece; the guide rail is provided with a plurality of guide wheels; the clamping piece comprises a clamping power piece and a clamping block fixedly connected with the power output end of the clamping power piece; the clamping power piece drives the clamping block to horizontally move perpendicular to the material pulling direction; the clamping power pieces drive the clamping blocks to move oppositely so as to clamp the material tray; the clamping power piece drives the clamping blocks to move in opposite directions so as to loosen the material tray.
5. An assembling apparatus according to claim 1, wherein the power take-off end of the take-off power member is provided with an eccentric wheel, and the eccentric wheel is provided with a drive shaft; the driving shaft is in transmission connection with a driving groove arranged at one end of the movable plate; the eccentric wheel rotates to enable the driving shaft which moves circularly to generate extrusion force on the inner wall of the driving groove, so that the movable plate is driven to move up and down relative to the fixed plate.
6. An assembly device according to claim 1, wherein the movable plate is provided with a mounting block slidingly coupled thereto; the upper end of the mounting block in the sliding direction is provided with a buffer piece; the mounting block is provided with a rotating member, and the material taking head is arranged at the power output end of the rotating member.
7. An assembly device according to claim 1, wherein the curing assembly of the working mechanism is replaceable with a compacting assembly; the compressing assembly comprises a compressing power piece fixed on the mounting plate, a pressing plate fixedly connected to the power output end of the compressing power piece, and a limiting piece arranged on one side of the pressing plate and connected to the mounting plate in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939582.3A CN109590697B (en) | 2017-09-30 | 2017-09-30 | Assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939582.3A CN109590697B (en) | 2017-09-30 | 2017-09-30 | Assembling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590697A CN109590697A (en) | 2019-04-09 |
| CN109590697B true CN109590697B (en) | 2024-06-11 |
Family
ID=65956493
Family Applications (1)
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|---|---|---|---|
| CN201710939582.3A Active CN109590697B (en) | 2017-09-30 | 2017-09-30 | Assembling equipment |
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| CN110193714A (en) * | 2019-06-25 | 2019-09-03 | 深圳市永顺创能技术有限公司 | A kind of assembled with high precision head |
| CN117245367B (en) * | 2023-11-20 | 2024-03-15 | 无锡沃格自动化科技股份有限公司 | High-precision pressing device with self-adaptive guiding function |
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