CN208276460U

CN208276460U - Buzzer finished product assembly machine

Info

Publication number: CN208276460U
Application number: CN201820661249.0U
Authority: CN
Inventors: 余红福
Original assignee: Dongguan Huahan Automation Equipment Co ltd
Current assignee: Dongguan Huahan Automation Equipment Co ltd
Priority date: 2018-05-05
Filing date: 2018-05-05
Publication date: 2018-12-25
Anticipated expiration: 2028-05-05

Abstract

The utility model discloses a buzzer finished product kludge, it includes frame, vibration send shell charging tray, epitheca manipulator, transfer positioner, rotary worktable, positioning mechanism, go up the trigger mechanism hand, put PCB board workstation, push down assembly manipulator, detection mechanism, unloading manipulator and pendulum material workstation the utility model discloses structural design is ingenious, reasonable, puts the shell charging tray into the vibration earlier with the shell material, puts the PCB board on pendulum PCB board workstation, then sends shell charging tray, epitheca manipulator, transfer positioner, rotary worktable, positioning mechanism, last trigger mechanism hand, pendulum PCB board workstation, push down assembly machine, detection mechanism, unloading manipulator and the operating condition of pendulum material workstation by the corresponding control vibration of P L C controller to realize replacing the manual work and make processes such as material loading, equipment, detection and pendulum material, can assemble out buzzer fast, great improvement buzzer's production efficiency, reduction intensity of labour, be fit for batch production.

Description

Buzzer finished product kludge

Technical field

The utility model relates to buzzer assembling product technical fields, and in particular to a kind of buzzer finished product kludge.

Background technique

As industrial automatization is constantly promoted, the development that traditional hand assembled method is no longer satisfied society is needed Ask, with the continuous promotion of cost of labor, the continuous promotion of competitiveness of society, to occupied in keen competition a seat it Ground, it is necessary to there is strong industrial automation to do backing, can not be eliminated.

In today that electronic product is largely popularized and developed rapidly, for the demand of the electronic component inside electronic product Also increasing.Buzzer is one of them.To promote assembly efficiency, need the pcb board of buzzer assembly is accurately positioned In shell, to facilitate carry out the next step.Existing mode is that crawl shell, the other hand grab on the other hand manually Pcb board is directed at shell, and is firmly pressed into, and then reviews the end feet orientation of pcb board, behind position to be confirmed, another levelling position It sets, then is emitted on charging tray, this mode then needs more manpower to complete, cost of labor pole for batch production It is high；And completed using artificial, subjective factor is more, and shell block placement position is difficult to ensure, therefore in efficient and the present of quality Day, this production method is also increasingly not suitable with the needs of market development.

Utility model content

In view of the above deficiencies, the purpose of the utility model is to provide a kind of smart structural design, rationally, it is easy to operate, The buzzer finished product kludge that quickly will can be mutually assembled on pcb board with shell material.

To achieve the above object, technical solution provided by the utility model is:

A kind of buzzer finished product kludge comprising rack, vibration send shell charging tray, upper casing manipulator, transfer rackwork, Rotary table, upper plate manipulator, pendulum pcb board workbench, pushes assembly manipulator, testing agency, blanking mechanical at positioning mechanism Hand and pendulum material workbench, the rotary table are arranged on the table top of rack, the transfer rackwork, positioning mechanism, inspection Survey the peripheral position that mechanism and blanking mechanical hand are symmetricly set on rotary table in the center of circle；The vibration send the setting of shell charging tray to exist One side position of transfer rackwork, the upper casing manipulator are located on table top, and the shell material on shell charging tray can be sent to move vibration It is moved on rotary table on to transfer rackwork and by the shell material on transfer rackwork；The pendulum pcb board workbench One side position of positioning mechanism is set, and the upper plate manipulator can will put the pcb board on pcb board workbench on table top It moves on rotary table；The assembly manipulator that pushes corresponds to the top position setting of positioning mechanism on table top；Pendulum material work Make platform and correspond to the lower discharge position of blanking mechanical hand to be arranged on table top, between corresponding pendulum material workbench and rotary table position in Table top is open equipped with substandard products.

As a kind of improvement of the utility model, the rotary table includes index dial, indexing case, indexing motor and production Product jig, the index dial are arranged on the output shaft of indexing case, and the indexing motor passes through belt conveyor and indexing case Input shaft is connected；Multiple product jigs are symmetricly set on the marginal position of index dial in the center of circle.

As a kind of improvement of the utility model, the upper casing manipulator include upper casing supporting plate, first straight line movement mechanism, Slide plate, the first elevating movement mechanism, the second elevating movement mechanism, the first suction nozzle and the second suction nozzle, the first straight line fitness machine Structure is horizontally set on the top of upper casing supporting plate, and the slide plate setting moves on first straight line movement mechanism, and by first straight line Reciprocating action is made in the driving of mechanism, and first elevating movement mechanism and the second elevating movement are inter-agency every being disposed side by side on slide plate On, first suction nozzle and the second suction nozzle are accordingly arranged in the first elevating movement mechanism and the second elevating movement mechanism, and by The driving of first elevating movement mechanism or the second elevating movement mechanism moves up and down.

As a kind of improvement of the utility model, the transfer rackwork includes rotating electric machine, transfer mounting base, shell material The lower position of upper casing supporting plate is arranged in placement rack, first position inductor and second position inductor, the transfer mounting base, The bottom surface of transfer mounting base is arranged in the rotating electric machine, and the drive shaft of the rotating electric machine is upward；Shell material places seat setting In the drive shaft of rotating electric machine, and it is located at the top side location of transfer mounting base, the circumferential surface of shell material placement rack is equipped with a limit Bar, the side position that first position inductor corresponds to gag lever post are arranged on the top surface of transfer mounting base, second position inductor Corresponding gag lever post is rotated by 90 ° the location of rear another side position and is arranged on the top surface of transfer mounting base.

As a kind of improvement of the utility model, the positioning mechanism include positioning seat, positioning cylinder, positioning plate, guide post, First support plate and the second support plate, first support plate and the second support plate are vertically arranged as in elder generation to outer sequence interval On the positioning seat, wherein the top surface of the second support plate extends to the bottom surface of index dial, the top surface of the first support plate is slightly below The top surface of second support plate, the top surface of first support plate are equipped with slide opening compatible with the guide post, under the guide post Slide opening is protruded at end, and the positioning plate is fixed on the upper end of the guide post；The cylinder body of the positioning cylinder is fixed on described first On fagging, and the piston rod of the positioning cylinder is connected with the bottom surface of the positioning plate, and the positioning plate is equipped with and shell material phase The pushing hole of adaptation.

As a kind of improvement of the utility model, the upper plate machinery hand include upper board mount, second straight line movement mechanism, First slide, third elevating movement mechanism and the first finger cylinder, the second straight line movement mechanism are horizontally set on upper plate branch The top of frame, the first slide are arranged on second straight line movement mechanism, and are made by the driving of second straight line movement mechanism past Double action is made, and third elevating movement mechanism is arranged in first slide, and the first finger cylinder is arranged in third elevating movement machine On structure, and moved up and down by the driving of third elevating movement mechanism.

As a kind of improvement of the utility model, the pushing assembly manipulator include portal frame, lower air cylinder, compression bar, Briquetting, line slide rail and mounting plate, mounting plate are vertically set on the crossbeam medium position of portal frame, and the line slide rail setting exists On mounting plate, the briquetting is movably arranged on line slide rail, and the cylinder body of the lower air cylinder is fixed on the top of mounting plate, should The piston rod of lower air cylinder is connected on the briquetting, and the compression bar is arranged on the briquetting, and towards the pushing hole.

As a kind of improvement of the utility model, the testing agency include testing stand, upper inductive switch, it is lower induction open Two finger components of pass, sensor block, the 4th elevating movement mechanism, mounting base and second finger cylinder, second finger cylinder close up When be reserved with compatible with the stitch on pcb board gap and form detection seam, testing stand is arranged in the 4th elevating movement mechanism Upper end, mounting base setting move up and down in the 4th elevating movement mechanism, and by the driving of the 4th elevating movement mechanism, and second Finger cylinder is arranged in mounting base, and two fingers of the second finger cylinder are reserved with when closing up mutually fits with the stitch on pcb board The gap matched；The sidewall locations of mounting base are arranged in sensor block, and the upper inductive switch and lower inductive switch correspond to sensor block Upper limit position and lower position are arranged on the testing stand.

As a kind of improvement of the utility model, the blanking mechanical hand include blanking bracket, third straight-line motion mechanism, Second slide, the 5th elevating movement mechanism, third finger cylinder, blanking cylinder and blanking block, the third straight-line motion mechanism It is horizontally set on the top of blanking bracket, the second slide is arranged on third straight-line motion mechanism, and is transported by third straight line Reciprocating action is made in the driving of motivation structure, and the 5th elevating movement mechanism is arranged in second slide, the setting of third finger cylinder It is moved up and down in the 5th elevating movement mechanism, and by the driving of the 5th elevating movement mechanism, blanking cylinder is arranged in third On the cylinder body of finger cylinder, one end of the blanking block is fixed on the piston rod of blanking cylinder, and the other end is equipped with and protrudes into third Binder portion between two finger components of finger cylinder.

As a kind of improvement of the utility model, the pendulum pcb board workbench includes the first Y-axis movement mechanism, the first work Make table top and pendulum pcb board disk, first work top is arranged on Y-axis movement mechanism, and by the drives edge of Y-axis movement mechanism Y direction makees reciprocating action, and pendulum pcb board disk is arranged on the first work top.

As a kind of improvement of the utility model, the pendulum material workbench includes the second Y-axis movement mechanism, the second workbench Face and pendulum finished panel, second work top are arranged on the second Y-axis movement mechanism, and by the second Y-axis movement mechanism Reciprocating action is made in driving along the y axis, and pendulum finished panel is arranged on the second work top.

As a kind of improvement of the utility model, it includes vibrating disk and vibration chutes, the vibration that shell charging tray is sent in the vibration One end of dynamic delivery chute is connected with the output end of the vibrating disk, and the other end extends to a side position of transfer rackwork.

It further include PLC controller as a kind of improvement of the utility model, which is arranged by strut In rack, and respectively with it is described vibration send shell charging tray, upper casing manipulator, transfer rackwork, rotary table, positioning mechanism, Upper plate manipulator, pendulum pcb board workbench, pushing assembly manipulator, testing agency, blanking mechanical hand are connected with pendulum material workbench It connects.

The utility model has the following beneficial effects: the utility model smart structural design, rationally, shell material is first put into vibration and is sent Pcb board is placed on pcb board workbench by shell charging tray；Then by vibration send shell charging tray by mixed and disorderly shell material marshalling simultaneously It is delivered to predetermined position one by one, upper casing manipulator will be adsorbed and be moved positioned at the shell material for vibrating the first position for sending shell charging tray is arranged in It is dynamic to put on transfer rackwork, it is rotated by 90 ° in transfer rackwork and then by the absorption transfer positioning of upper casing manipulator Shell material on device is placed on rotary table, and at the same time, upper casing manipulator adsorbs to rearrange again send shell material in vibration The shell material of the first position of disk, and movement is put on transfer rackwork；Shell material is transferred to positioning by rotary table rotation Mechanism position, is about to shell under positioning mechanism and anticipates position to be fixed on the product jig of rotary table；Upper plate manipulator crawl pendulum A wherein pcb board on pcb board workbench and the top position for being moved to positioning mechanism, and the shell material being aligned on product jig； It is about to the pcb board of upper trigger tool on hand under pushing assembly manipulator and is pressed into shell material, realizes the purpose of assembling, obtain into product；Positioning Mechanism uplink unclamps assembled product, and rotary table is by the transferred product to testing agency position；Testing agency's downlink, if Stitch on pcb board is exactly fitted to the seam of the detection in testing agency, if assembly is qualified, testing agency can come downwards to pre-determined bit Set, and feed back out corresponding qualifying signal to PLC controller；After PLC controller carries out processing operation to the qualifying signal, control The product is moved to pendulum material workbench by blanking mechanical hand；Conversely, then testing agency cannot come downwards to predetermined position, respective feedback goes out Unqualified signal is to PLC controller, and after PLC controller carries out processing operation to the unqualified signal, control blanking mechanical hand will The product moves to substandard products opening.Can corresponding substitute manually realize the processes such as feeding, assembling, detection and pendulum material, and assembling speed Fastly, high degree of automation reduces the labor intensity of operating personnel to greatly improve the production efficiency of buzzer, increases Production Gain is added, has been suitable for mass production.

With reference to the accompanying drawing with embodiment, the present invention will be further described.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the structural schematic diagram of the rotary table in the utility model.

Fig. 3 is the structural schematic diagram of the upper plate manipulator in the utility model.

Fig. 4 is the decomposition texture schematic diagram of the transfer rackwork in the utility model.

Fig. 5 is the structural schematic diagram of the positioning mechanism in the utility model.

Fig. 6 is the structural schematic diagram of the upper plate manipulator in the utility model.

Fig. 7 is the structural schematic diagram of the pushing assembly manipulator in the utility model.

Fig. 8 is the structural schematic diagram of the testing agency in the utility model.

Fig. 9 is the structural schematic diagram of the blanking mechanical hand in the utility model.

Figure 10 is the structural schematic diagram of the pendulum pcb board workbench in the utility model.

Figure 11 is the structural schematic diagram of the pendulum material workbench in the utility model.

Specific embodiment

Embodiment, referring to Fig. 1 to Figure 11, a kind of buzzer finished product kludge provided in this embodiment comprising rack 1, Transfer rackwork 2, positioning mechanism 4, upper plate manipulator 5, pendulum pcb board workbench 6, pushes assembly manipulator at rotary table 3 7, shell charging tray 12 and PLC controller are sent in testing agency 8, upper casing manipulator 9, blanking mechanical hand 10, pendulum material workbench 11, vibration 13, the rotary table 3 is arranged on the table top of rack 1, the transfer rackwork 2, positioning mechanism 4,8 and of testing agency Blanking mechanical hand 10 is symmetricly set on the peripheral position of rotary table 3 in the center of circle；The vibration send shell charging tray 12 to be arranged in Turn a side position of rackwork 2, specifically, it includes vibrating disk and vibration chutes, the vibration that shell charging tray 12 is sent in the vibration One end of delivery chute is connected with the output end of the vibrating disk, and the other end extends to a side position of transfer rackwork 2.

The upper casing manipulator 9 is located on table top, and can send vibration the shell material on shell charging tray 12 to move to transfer positioning dress It sets on 2 and moves to the shell material on transfer rackwork 2 on rotary table 3；The setting of pendulum pcb board workbench 6 is fixed One side position of position mechanism 4, the upper plate manipulator 5 can move to back the pcb board put on pcb board workbench 6 on table top On revolving worktable 3；The top position for pushing the corresponding positioning mechanism 4 of assembly manipulator 7 is arranged on table top；Pendulum material workbench The lower discharge position of 11 corresponding blanking mechanical hands 10 is arranged on table top, the meta position of corresponding pendulum material workbench 11 and rotary table 3 Table top is placed in be open equipped with substandard products.The PLC controller 13 by strut be arranged in rack 1, and respectively with the vibration Send shell charging tray 12, upper casing manipulator 9, transfer rackwork 2, rotary table 3, positioning mechanism 4, upper plate manipulator 5, pendulum PCB Plate workbench 6, pushing assembly manipulator 7, testing agency 8, blanking mechanical hand 10 are connected with pendulum material workbench 11.

Referring to fig. 2, the rotary table 3 includes index dial 31, indexing case 32, indexing motor 33 and product jig 34, The index dial 31 is arranged on the output shaft of indexing case 32, and the indexing motor 33 passes through belt conveyor 35 and indexing case 32 Input shaft be connected；Multiple product jigs 34 are symmetricly set on the marginal position of index dial 31 in the center of circle.In the present embodiment, produce The quantity of product jig 34 is eight, for this purpose, the angle that driving index dial 31 rotates every time of indexing motor 33 is 45 degree.The product The upper surface middle position of jig 34 is equipped with recess compatible with the appearance profile of the shell material.

Referring to Fig. 3, the upper casing manipulator 9 includes upper casing supporting plate 91, first straight line movement mechanism 92, slide plate 93, first Elevating movement mechanism 94, the second elevating movement mechanism 95, the first suction nozzle 96 and the second suction nozzle 97, the first straight line movement mechanism 92 are horizontally set on the top of upper casing supporting plate 91, and the slide plate 93 is arranged on first straight line movement mechanism 92, and straight by first Reciprocating action is made in the driving of line movement mechanism 92, and first elevating movement mechanism 94 and the second elevating movement mechanism 95 interval are simultaneously Row is arranged on slide plate 93, and first suction nozzle 96 and the second suction nozzle 97 are accordingly arranged in the first elevating movement mechanism 94 and second In elevating movement mechanism 95, and moved up and down by the driving of the first elevating movement mechanism 94 or the second elevating movement mechanism 95. In the present embodiment, the first straight line movement mechanism 92 is preferably cylinder, and the cylinder body of cylinder is fixed on upper casing supporting plate 91, the gas The piston rod of cylinder is connected with the slide plate 93.In other embodiments, the first straight line movement mechanism 92 or oil cylinder or Linear motor etc..In the present embodiment, the first elevating movement mechanism 94 and the second elevating movement mechanism 95 are cylinder, other implementations In example, or oil cylinder or linear motor etc..

Referring to Fig. 3 and Fig. 4, the transfer rackwork 2 includes rotating electric machine 21, transfer mounting base 22, shell material placement rack 23, the lower part of upper casing supporting plate 91 is arranged in first position inductor 24 and second position inductor 25, the transfer mounting base 22 Position, the bottom surface of transfer mounting base 22 is arranged in the rotating electric machine 21, and the drive shaft of the rotating electric machine 21 is upward；Shell material is put It sets seat 23 to be arranged in the drive shaft of rotating electric machine 21, and is located at the top side location of transfer mounting base 22, shell material placement rack 23 Circumferential surface be equipped with a gag lever post 26, a side position of the corresponding gag lever post 26 of first position inductor 24 is arranged in transfer mounting base On 22 top surface, the corresponding gag lever post 26 of second position inductor 25 is rotated by 90 ° the location of rear another side position setting and exists On the top surface of transfer mounting base 22.

Initial position, gag lever post 26 are located at first position inductor 24, when shell material is placed on shell material by upper casing manipulator 9 When on placement rack 23,21 driving shell material placement rack 23 of rotating electric machine drives the rotation of shell material, and when rotation is to 90 degree, gag lever post 26 is proper It contacting well to second position inductor 25, second position inductor 25 feeds back the signal that is rotated in place out to PLC controller 13, PLC controller 13 controls rotating electric machine 21 and stops working.When upper casing manipulator 9 takes out the shell material rotated, PLC controller 13 control rotating electric machines 21 reversely rotate, and when rotation to -90 is spent, gag lever post 26 is contacted to first position inductor 24 just, First position inductor 24 is fed back replys signal in place to PLC controller 13 out, and PLC controller 13 controls rotating electric machine 21 and stops Only work.

Referring to Fig. 5, the positioning mechanism 4 includes positioning seat 41, positioning cylinder 42, positioning plate 43, the support of guide post 44, first Plate 45 and the second support plate 46, first support plate 45 and the second support plate 46 are vertically arranged as in elder generation to outer sequence interval On the positioning seat 41, wherein the top surface of the second support plate 46 extends to the bottom surface of index dial 31, the top of the first support plate 45 Face is slightly below the top surface of the second support plate 46, and the top surface of first support plate 45 is equipped with cunning compatible with the guide post 44 Slide opening is protruded into hole, the lower end of the guide post 44, and the positioning plate 43 is fixed on the upper end of the guide post 44；The positioning cylinder 42 Cylinder body be fixed in first support plate 45, and the piston rod of the positioning cylinder 42 is connected with the bottom surface of the positioning plate 43 It connects, the positioning plate 43 is located at the top face position of index dial 31, and is equipped with pushing hole 431 compatible with shell material.

Referring to Fig. 6, the upper plate manipulator 5 include upper board mount 51, second straight line movement mechanism 52, first slide 53, Third elevating movement mechanism 54 and the first finger cylinder 55, the second straight line movement mechanism 52 are horizontally set on board mount 51 Top, the first slide 53 is arranged on second straight line movement mechanism 52, and by the driving of second straight line movement mechanism 52 Make reciprocating action, third elevating movement mechanism 54 is arranged in first slide 53, and the first finger cylinder 55 is arranged in third In elevating movement mechanism 54, and moved up and down by the driving of third elevating movement mechanism 54.In the present embodiment, described second is straight Line movement mechanism 52 includes motor, screw rod and nut seat compatible with the screw rod, and screw rod is arranged by bearing block in upper plate branch On frame 51, the drive shaft of motor is connected by shaft coupling with screw rod, and first slide 53 is arranged by sliding rail in upper board mount 51 On, the long side trend of the sliding rail is parallel with the axis of the screw rod, and the nut seat is arranged in the first slide 53, and It is adapted with the screw rod.In other embodiments, the second straight line movement mechanism 52 or cylinder, oil cylinder or straight-line electric Machine, specific structure can refer to first straight line movement mechanism 92.In the present embodiment, third elevating movement mechanism 54 is preferably gas Cylinder, in other embodiments, or oil cylinder or linear motor etc..

Referring to Fig. 7, the pushing assembly manipulator 7 includes portal frame 71, lower air cylinder 72, compression bar 73, briquetting 74, straight line Sliding rail 75 and mounting plate 76, mounting plate 76 are vertically set on the crossbeam medium position of portal frame 71, and the line slide rail 75 is arranged On mounting plate 76, the briquetting 74 is movably arranged on line slide rail 75, and the cylinder body of the lower air cylinder 72 is fixed on installation The top of plate 76, the piston rod of the lower air cylinder 72 are connected on the briquetting 74, and the compression bar 73 is arranged in the briquetting 74 On, and towards the pushing hole 431.

Referring to Fig. 8, the testing agency 8 include testing stand 81, upper inductive switch 82, lower inductive switch 83, sensor block 84, 4th elevating movement mechanism 85, mounting base 86 and second finger cylinder 87, when two finger components of second finger cylinder 87 close up It is reserved with gap compatible with the stitch on pcb board and forms detection seam 871, the 4th elevating movement mechanism 85 is arranged in testing stand 81 upper end, mounting base 86 are arranged in the 4th elevating movement mechanism 85, and by the driving of the 4th elevating movement mechanism 85 work Lower movement, second finger cylinder 87 be arranged in mounting base 86, two fingers of the second finger cylinder 87 be reserved with when closing up with The compatible gap of stitch on pcb board；The sidewall locations of mounting base 86, upper 82 He of inductive switch is arranged in sensor block 84 The upper limit position of the corresponding sensor block 84 of lower inductive switch 83 and lower position are arranged on the testing stand 81.In the present embodiment, 4th elevating movement mechanism 85 is preferably cylinder, in other embodiments, or oil cylinder or linear motor etc..

Referring to Fig. 9, the blanking mechanical hand 10 includes blanking bracket 101, third straight-line motion mechanism 102, second slide 103, the 5th elevating movement mechanism 104, third finger cylinder 105, blanking cylinder 106 and blanking block 107, the third straight line fortune Motivation structure 102 is horizontally set on the top of blanking bracket 101, and the second slide 103 is arranged in third straight-line motion mechanism 102 On, and being made reciprocating action by the driving of third straight-line motion mechanism 102, the 5th elevating movement mechanism 104 is arranged second On slide 103, third finger cylinder 105 is arranged in the 5th elevating movement mechanism 104, and by the 5th elevating movement mechanism 104 Driving move up and down, blanking cylinder 106 is arranged on the cylinder body of third finger cylinder 105, one end of the blanking block 107 It is fixed on the piston rod of blanking cylinder 106, the other end is equipped with the pressure between the two finger components for protruding into third finger cylinder 105 Material portion.In the present embodiment, the third straight-line motion mechanism 102 includes motor, worm gear reducer, screw rod and mutually fits with the screw rod The nut seat matched, screw rod are arranged on blanking bracket 101 by bearing block, and the drive shaft of motor passes through worm gear reducer and screw rod It is connected, second slide 103 is arranged on blanking bracket 101 by sliding rail, the axis of the long side trend and the screw rod of the sliding rail Line is parallel, and the nut seat setting is adapted in the second slide 103, and with the screw rod.It, should in other embodiments Third straight-line motion mechanism 102 or cylinder, oil cylinder or linear motor, specific structure can refer to first straight line fitness machine Structure 92.In the present embodiment, the 4th elevating movement mechanism 85 is preferably cylinder, in other embodiments, or oil cylinder or straight line Motor etc..

Referring to Figure 10, the pendulum pcb board workbench 6 includes the first Y-axis movement mechanism 61, the first work top 62 and pendulum Pcb board disk 63, first work top 62 are arranged on Y-axis movement mechanism, and by the drives edge Y-axis side of Y-axis movement mechanism To reciprocating action is made, pendulum pcb board disk 63 is arranged on the first work top 62.The first Y-axis movement mechanism 61 include chassis, Motor, worm gear reducer, screw rod and nut seat compatible with the screw rod, screw rod are arranged on chassis by bearing block, motor Drive shaft be connected by worm gear reducer with screw rod, the first work top 62 by sliding rail be arranged on chassis, the sliding rail Long side trend it is parallel with the axis of the screw rod, the bottom surface of first work top 62 is arranged in the nut seat, and It is adapted with the screw rod.In other embodiments, the first Y-axis movement mechanism 61 or cylinder, oil cylinder or linear motor, Specific structure can refer to first straight line movement mechanism 92.

Referring to Figure 11, the pendulum material workbench 11 includes the second Y-axis movement mechanism 111, the second work top 112 and is put into Product plate disc 113, second work top 112 are arranged on the second Y-axis movement mechanism 111, and by the second Y-axis movement mechanism Reciprocating action is made in 111 driving along the y axis, and pendulum finished panel 113 is arranged on the second work top 112.Second Y-axis Movement mechanism 111 includes that chassis, motor, worm gear reducer, screw rod and nut seat compatible with the screw rod, screw rod pass through bearing Seat is arranged on chassis, and the drive shaft of motor is connected by worm gear reducer with screw rod, and the second work top 112 passes through sliding rail It is arranged on chassis, the long side trend of the sliding rail is parallel with the axis of the screw rod, and the nut seat is arranged described second The bottom surface of work top 112, and be adapted with the screw rod.In other embodiments, which can also be with For cylinder, oil cylinder or linear motor, specific structure can refer to second straight line movement mechanism 52.

When work, shell material is first put into vibration and send shell charging tray 12, pcb board is placed on pcb board workbench 6；Then It send shell charging tray 12 by mixed and disorderly shell material marshalling by vibration and is delivered to predetermined position one by one, upper casing manipulator 9 will be located at row It is listed in vibrate to send the shell material of the first position of shell charging tray 12 to adsorb and move and put on transfer rackwork 2, transpose in transfer Device 2, which is rotated by 90 ° and then adsorbs the shell material on transfer rackwork 2 by upper casing manipulator 9, is placed on rotary table 3 On, at the same time, upper casing manipulator 9 adsorbs to rearrange again send the shell material of the first position of shell charging tray 12 in vibration, and mobile It puts on transfer rackwork 2；Shell material is transferred to 4 position of positioning mechanism, 4 downlink of positioning mechanism by the rotation of rotary table 3 Shell is anticipated position to be fixed on the product jig 34 of rotary table 3；Its on pcb board workbench 6 is put in the crawl of upper plate manipulator 5 In a pcb board and be moved to the top position of positioning mechanism 4, and the shell material being aligned on product jig 34；Push assembly manipulator 7 Under the pcb board be about on upper trigger tool hand 5 be pressed into shell material, realize the purpose of assembling, obtain into product；4 uplink of positioning mechanism is unclamped Assembled product, rotary table 3 is by the transferred product to 8 position of testing agency；When 8 downlink of testing agency detects, second Two finger components of finger cylinder 87 are in closed configuration.The gap with certain distance is formed described after two finger components close up Detection seam 871.There are two stitch on pcb board.If assembling is accurate, two stitch can protrude into detection seam 871 simultaneously just.Sense It answers block 84 to come downwards to predetermined position with mounting base 86 and contacts lower inductive switch 83, and feed back out that corresponding qualifying signal is extremely PLC controller 13；PLC controller 13 is noted down after carrying out processing operation to the qualifying signal；To rotary table 3 by the product When moving to 10 position of blanking mechanical hand, PLC controller 13 controls blanking mechanical hand 10 and the product is moved to pendulum material workbench 11.Instead It, if there is assembling displacement, the two stitch arrangement of pcb board is formed by straight line and detection seam 871 forms angle, then inserts not Enter to detect seam 871.And at this moment, sensor block 84 cannot then come downwards to predetermined position, for this purpose, lower inductive switch cannot be contacted 83, it is more than after the predetermined detection time, lower 83 respective feedback of inductive switch goes out unqualified signal to PLC controller 13, PLC controller 13 pairs of unqualified signals carry out processing operation note down after, the product is moved to blanking mechanical hand 10 to rotary table 3 When setting, PLC controller 13 controls blanking mechanical hand 10 and the product is moved to substandard products opening, and product is allowed to drop out from substandard products opening.I.e. Energy corresponding substitute manually realizes the processes such as feeding, assembling, detection and pendulum material, and assembling speed is fast.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model Any restrictions are constituted, using its same or similar machinery, in scope of protection of the utility model.

Claims

1. A buzzer finished product assembly machine, which includes a frame, is characterized in that it also includes a vibrating shell feeding tray, an upper shell manipulator, a transfer positioning device, a rotary table, a positioning mechanism, an upper plate manipulator, a pendulum PCB board workbench, press-down assembly manipulator, detection mechanism, unloading manipulator and pendulum workbench, the rotary workbench is arranged on the table top of the frame, and the transfer positioning device, positioning mechanism, detection mechanism and unloading The manipulator is symmetrically arranged on the periphery of the rotary table; the vibrating shell feeding tray is set on one side of the transfer position adjustment device, and the upper shell manipulator is located on the table, and can vibrate the shell feeding tray. The shell material is moved to the transfer position adjustment device and the shell material on the transfer position adjustment device is moved to the rotary table; the pendulum PCB board work table is set on one side of the positioning mechanism, and the upper plate manipulator is on the table , and can move the PCB board on the pendulum PCB board workbench to the rotary workbench; the upper position of the press-down assembly manipulator corresponding to the positioning mechanism is set on the table; On the table surface, an opening for defective products is arranged on the table surface corresponding to the position between the swing table and the rotary table.

2. The finished buzzer assembly machine according to claim 1, characterized in that: the rotary table includes an indexing plate, an indexing box, an indexing motor and product fixtures, and the indexing plate is set on the On the output shaft of the indexing box, the indexing motor is connected with the input shaft of the indexing box through a belt conveyor; a plurality of product fixtures are symmetrically arranged on the edge of the indexing plate.

3. The finished buzzer assembly machine according to claim 1, characterized in that: the upper shell manipulator includes an upper shell support plate, a first linear motion mechanism, a slide plate, a first lifting motion mechanism, and a second lifting motion mechanism. mechanism, the first suction nozzle and the second suction nozzle, the first linear motion mechanism is horizontally arranged on the upper part of the support plate of the upper shell, the slide plate is arranged on the first linear motion mechanism, and is subjected to the first linear motion The drive of the mechanism reciprocates, the first lifting movement mechanism and the second lifting movement mechanism are arranged side by side on the slide plate, and the first suction nozzle and the second suction nozzle are respectively arranged on the first lifting movement mechanism and the second lifting movement mechanism. on the motion mechanism, and is driven by the first lifting motion mechanism or the second lifting motion mechanism to move up and down.

4. The finished buzzer assembly machine according to claim 2, characterized in that: the transfer positioning device includes a rotating motor, a transfer mounting seat, a housing material placement seat, a first position sensor and a second position sensor , the transfer mounting seat is arranged at the lower part of the upper shell support plate, the rotating motor is arranged on the bottom surface of the transferring mounting seat, and the driving shaft of the rotating motor faces upward; the shell material placement seat is arranged on the driving shaft of the rotating motor , and located on the top surface of the transfer mounting seat, a limit rod is provided on the peripheral surface of the shell material placement seat, the position of the first position sensor corresponding to the limit rod is set on the top surface of the transfer mounting seat, and the second The other side of the position of the position sensor corresponding to the position where the limit lever is rotated by 90 degrees is arranged on the top surface of the transfer mounting seat.

5. The finished buzzer assembly machine according to claim 2, characterized in that: the positioning mechanism includes a positioning seat, a positioning cylinder, a positioning plate, a guide post, a first support plate and a second support plate, and the first support plate A support plate and a second support plate are vertically arranged on the positioning seat at intervals from inside to outside, wherein the top surface of the second support plate extends to the bottom surface of the indexing plate, and the top surface of the first support plate is slightly lower On the top surface of the second support plate, the top surface of the first support plate is provided with a slide hole matched with the guide post, the lower end of the guide post extends into the slide hole, and the positioning plate is fixed on the The upper end of the guide column; the cylinder body of the positioning cylinder is fixed on the first support plate, and the piston rod of the positioning cylinder is connected with the bottom surface of the positioning plate, and the positioning plate is provided with a shell material Compatible pressure holes.

6. The finished buzzer assembly machine according to claim 1, characterized in that: the upper plate manipulator includes an upper plate support, a second linear motion mechanism, a first slide seat, a third lifting motion mechanism and a first finger cylinder, the second linear motion mechanism is horizontally arranged on the upper part of the upper plate support, the first sliding seat is arranged on the second linear motion mechanism, and is driven by the second linear motion mechanism to reciprocate, and the third The lifting movement mechanism is arranged on the first sliding seat, and the first finger cylinder is arranged on the third lifting movement mechanism, and is driven by the third lifting movement mechanism to move up and down.

7. The finished buzzer assembly machine according to claim 5, characterized in that: the press-down assembly manipulator includes a gantry frame, a press-down cylinder, a pressing rod, a pressing block, a linear slide rail and a mounting plate, and the mounting plate is vertical It is arranged in the middle of the crossbeam of the gantry frame, the linear slide rail is arranged on the mounting plate, the pressing block is movably arranged on the linear slide rail, and the cylinder body of the pressing down cylinder is fixed on the top of the mounting plate. The piston rod of the air cylinder is connected to the pressing block, and the pressing rod is arranged on the pressing block and faces the pressing hole.

8. The finished buzzer assembly machine according to claim 1, characterized in that: the detection mechanism includes a detection frame, an upper induction switch, a lower induction switch, an induction block, a fourth lifting movement mechanism, a mounting seat and a second Finger cylinder, when the two finger parts of the second finger cylinder are closed, a gap matching the stitches on the PCB board is reserved to form a detection seam. on the motion mechanism, and is driven by the fourth lifting motion mechanism to move up and down. The second finger cylinder is arranged on the mounting base. Gap; the sensing block is set on the side wall of the mounting seat, and the upper and lower sensing switches correspond to the upper limit position and the lower limit position of the sensing block are set on the detection frame.

9. The finished buzzer assembly machine according to claim 1, characterized in that: the blanking manipulator includes a blanking bracket, a third linear motion mechanism, a second sliding seat, a fifth lifting motion mechanism, a third finger Cylinder, blanking cylinder and blanking block, the third linear motion mechanism is horizontally arranged on the upper part of the blanking support, the second sliding seat is arranged on the third linear motion mechanism, and is driven by the third linear motion mechanism Reciprocating action, the fifth lifting motion mechanism is set on the second sliding seat, the third finger cylinder is set on the fifth lifting motion mechanism, and is driven by the fifth lifting motion mechanism to move up and down, and the unloading cylinder is set on the second On the cylinder body of the three-finger cylinder, one end of the blanking block is fixed on the piston rod of the blanking cylinder, and the other end is provided with a pressing portion extending between the two finger parts of the third finger cylinder.

10. The finished buzzer assembly machine according to claim 1, characterized in that: the pendulum PCB board workbench includes a first Y-axis motion mechanism, a first work table and a pendulum PCB board plate, and the first workbench The table is set on the Y-axis motion mechanism, and is driven by the Y-axis motion mechanism to reciprocate along the Y-axis direction, and the pendulum PCB board is set on the first working table;

The pendulum workbench includes a second Y-axis motion mechanism, a second work surface and a finished plate, and the second work surface is set on the second Y-axis motion mechanism and is driven by the second Y-axis motion mechanism Make reciprocating action along the Y-axis direction, and set the finished plate on the second working table;

The vibrating shell feeding tray includes a vibrating plate and a vibrating conveying trough, one end of the vibrating conveying trough is connected to the output end of the vibrating plate, and the other end extends to one side of the transfer positioning device.