CN108406296A - A kind of automatic screwing machine of terminal plate assembly - Google Patents

A kind of automatic screwing machine of terminal plate assembly Download PDF

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Publication number
CN108406296A
CN108406296A CN201810581231.4A CN201810581231A CN108406296A CN 108406296 A CN108406296 A CN 108406296A CN 201810581231 A CN201810581231 A CN 201810581231A CN 108406296 A CN108406296 A CN 108406296A
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CN
China
Prior art keywords
screw
blanking
terminal plate
workpiece
cylinder
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CN201810581231.4A
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Chinese (zh)
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吴硕鹏
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Individual
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Individual
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Priority to CN201810581231.4A priority Critical patent/CN108406296A/en
Publication of CN108406296A publication Critical patent/CN108406296A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/001Article feeders for assembling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/001Article feeders for assembling machines
    • B23P19/004Feeding the articles from hoppers to machines or dispensers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/001Article feeders for assembling machines
    • B23P19/007Picking-up and placing mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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 for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines
    • B23P19/069Multi-spindle machines

Abstract

The present invention relates to terminal plate Automated assembly fields,More particularly to a kind of terminal plate assembles automatic screwing machine,Including workbench,Turntable in workbench middle position is set,Upper work piece apparatus,Screwing device,Screw locking apparatus and blanking device,When work,The arrangement of terminal plate workpiece is placed on upper workpiece conveyor,It is pushed on workpiece jig by material-pulling device,It then switches at screwing device,Screw assembly is sent to be responsible for sending screw to the linear guide,Again by taking screw assembly to put screw into keyhole,It then switches at screw locking apparatus,Screw is locked in keyhole,Terminal plate workpiece completes assembly,It is turning lastly to complete blanking at blanking device,This device height automates,Largely release manpower,Shorten the time of the industrial line of terminal plate assembling,Realize the automation screwing in terminal plate assembly process,It is efficiently convenient,It is easy to operate,There is very strong practicability.

Description

A kind of automatic screwing machine of terminal plate assembly
Technical field
The present invention relates to terminal plate Automated assembly field, more particularly to a kind of terminal plate assembles automatic screwing machine.
Background technology
Terminal plate is one kind of socket, is one and multiple sockets are concentrated the porous socket to be formed of putting together.Simply It says that wiring board socket refers to charged line and plug and transportable porous socket, is that one kind of power supply changeover device is commonly called as. Wiring board socket can be multi-purpose with one, saves space, saves circuit, simple and practical, is daily necessities.Work is assembled in terminal plate It in sequence, when its shell is fixed merging, needs to lock its front and back plastic shell, mainly uses screw locking solid It is fixed, if the artificial screw that carries out is arranged to lock, can very waste of manpower and time, be not only costly and inefficient down, it is unfavorable Manufactured in large-scale, thus using automation screw lock machine very it is necessary to.
It is a kind of rotating disc type screwed lock random disclosed in 103737309 A of CN according to Chinese patent application publication No., it is special Sign is:Including rack, and the board in central rack is set, and the turntable shift mechanism at center is set above the board, And it is uniformly arranged on the jig on turntable shift mechanism circumference, and the discharging holder in the board upper left corner is set, and setting is being unloaded Expect the cross slide way of pedestal upper end, and the Automatic Charging Device being slidably arranged on cross slide way, and is arranged in frame upper end It tightens up a screw mechanism, and the control system in the frame upper end upper left corner is set;The mechanism of tightening up a screw be provided with after central rack The fixed frame of connection is installed at end, and the lifting carriage mechanism connecting plate being arranged on fixed frame, and is arranged in lifting carriage machine Lifting carriage mechanism before structure connecting plate, and the lifting carriage supporting rack that is arranged before lifting carriage mechanism, and setting exist Lifting motor above lifting carriage supporting rack, and the appended fixed frame that is arranged below lifting carriage supporting rack, and setting exist The fixed frame sunpender at lifting carriage supporting rack both ends, and the motor fixing frame on lifting carriage supporting framing front end is set;Institute It states installed above be provided with of motor fixing frame and locks motor, and the contracting bar being arranged below appended motor turns to switching mechanism;Institute It states and locks fixed frame following settings buffer gear, and the lock mouth being arranged below buffer gear, and be movably arranged on lock mouth upper end The thimble that center goes out, and the thimble being arranged on thimble turn to switching mechanism, and the conveying tube joint in lock mouth side is arranged; The contracting bar turns to and is movably set with rotary drive telescopic rod between switching mechanism and thimble steering switching mechanism;It is described to unload automatically Material mechanism is provided with lifting leading truck, and the lifting cylinder on lifting leading truck is arranged, and is arranged in the case where lifting leading truck The gripping finger cylinder in face, and it is separately positioned on the gripping finger of left and right ends below gripping finger cylinder;The jig is provided with two or more.
A kind of rotating disc type screwed lock random in foregoing invention does not have automation in upper workpiece process and screwing process Feeding function, it is still necessary to manually workpiece is put on jig, and need the keyhole that screw is placed on to workpiece one by one before this In, above equipment still has manpower very high dependence and occupancy, and the efficiency that assembly is processed can not be made to maximize, connect to realize Line plate assembling line efficiency further increases, this present invention is improved and reinforcement in its existing defects link, there is this then Case.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of terminal plate assembly automatic screwing machine.
To solve the above problems, the present invention provides following technical scheme:A kind of automatic screwing machine of terminal plate assembly, including The turntable in workbench middle position, upper work piece apparatus, screwing device, screw locking apparatus and blanking dress is arranged in workbench It sets, there are four equidistant workpiece jig, the upper work piece apparatus, screwing device, screw locking apparatus for setting on the turntable With blanking device set gradually on the table and positioned at turntable surrounding, the upper work piece apparatus include upper workpiece conveyor and Upper workpiece motor, on the table, output end and the upper workpiece of the upper workpiece motor transmit for the upper workpiece conveyor setting Band connection, the screwing device include sending screw assembly, taking screw assembly and the first fixed frame, first fixed mount setting On the table, described that screw assembly is taken to be fixed on the first fixing piece and positioned at sending right over screw assembly and turntable, it is described Screw locking apparatus includes screw lock batch, lock batch motor, lock batch cylinder and the second fixed frame, and the lock batch cylinder is fixed on second On fixed frame, the lock batch cylinder output end setting is having motor supporting table, the lock batch motor to be arranged on motor supporting table, The screw lock batch is arranged in the front end of lock batch motor, and towards turntable, the blanking device includes blanking in the direction of screw lock batch Clamping jaw, blanking lifting cylinder, blanking cross lead screw and third fixed frame, the blanking cross lead screw are arranged in third fixed frame On, the blanking lifting cylinder is fixed on blanking cross lead screw, and the blanking clamping jaw is fixed on blanking lifting cylinder front end, under Feed collet pawl direction towards turntable.
Further, electric rotating machine is provided with below the workbench, the electric rotating machine is stepper motor, the rotation The output end of motor is connected upward and with turntable.
Further, the upper work piece apparatus further includes material-pulling device, and the material-pulling device is arranged in upper workpiece conveyor Close to one end of turntable, the material-pulling device includes pusher cylinder and expeller, and the pusher cylinder is fixed on the table, institute It states expeller to be arranged in the front end of pusher cylinder, expeller is located above upper workpiece conveyor, the size shape of the expeller It is matched with workpiece jig structure.
It is further, described that send screw assembly include screw vibrating disk and the linear guide, one end of the linear guide with Screw vibrating disk is connected, and there are two the screw vibrating disk and the linear guide are respectively provided with, two screw vibrating disks and straight line are led Rail is symmetrical arranged, and two the linear guides are mutually parallel.
Further, described to take screw assembly including taking screw lead screw, taking screw cylinder, electromagnetic controller and electromagnetic adsorption Bar, described to take screw lead screw to be fixed on the first fixed frame and parallel with the linear guide, and the length for taking screw lead screw is more than Workpiece jig to the linear guide distance, it is described take screw cylinder be arranged on taking screw lead screw, take screw cylinder perpendicular to work Make platform, the electromagnetic controller is arranged in the front end for taking screw cylinder, and the electromagnetic adsorption bar is fixed on electromagnetic controller.
Further, electromagnetic adsorption bar direction is towards turntable, the lock in the number and workpiece of the electromagnetic adsorption bar Eye number is identical, and electromagnetic adsorption bar is arranged to two rows, and the position of electromagnetic adsorption bar is matched with the position of the linear guide, the electricity Magnetic faller is internally provided with electromagnetic coil.
Further, the lock batch motor and screw lock batch are vertical with turntable, the lock batch motor and screw lock batch Number is identical as the number of electromagnetic adsorption bar, and each lock batch motor front end is correspondingly arranged that there are one screw locks batch.
Further, the blanking device further includes collecting box, and the collecting box is fixed on the table, and collecting box is located at Below blanking clamping jaw, collecting box is to be open upwards structure.
Further, the blanking cross lead screw is parallel to workbench, and the blanking lifting cylinder is perpendicular to blanking transverse direction Lead screw and workbench, the length of the blanking cross lead screw are more than collecting box to the distance of workpiece jig.
Further, the blanking clamping jaw is Pneumatic clamping jaw, and flexible material pad is provided at the finger of the Pneumatic clamping jaw.
Advantageous effect:A kind of terminal plate of the present invention assembles automatic screwing machine, including workbench, setting are in workbench Turntable, upper work piece apparatus, screwing device, screw locking apparatus and the blanking device for entreating position, when work, by terminal plate workpiece Arrangement is placed on workpiece conveyor, until it is transported at turntable, is pushed on workpiece jig, is being rotated by material-pulling device It under the driving of motor, goes at screwing device, send screw assembly to be responsible for sending screw to the linear guide, then by taking screw assembly In the keyhole that screw movement is seated on terminal plate workpiece, subsequent turntable is gone at screw locking apparatus, in screw lock batch, lock Under the mutual cooperation for criticizing motor and lock batch cylinder, screw is locked in keyhole, and terminal plate workpiece is completed to assemble, and is turning lastly to down Expect at device, is cooperated by blanking clamping jaw, blanking lifting cylinder and blanking cross lead screw and complete blanking.The skill of comparison before this Art, the automation of this device height, especially in upper workpiece and to screwing at keyhole on workpiece, this two procedures realizes automatically Makeup is matched, and manpower is significantly released, and is shortened the time of the industrial line of terminal plate assembling, is realized oneself in assembly process Dynamicization screwing, it is efficiently convenient, it is easy to operate, there is very strong practicability.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention;
Fig. 2 is the enlarged diagram at A in Fig. 1;
Fig. 3 is the enlarged diagram at B in Fig. 1;
Fig. 4 is the vertical view of the present invention;
Fig. 5 is the front view of the present invention;
Fig. 6 is the local fractionation structural representation one of the present invention;
Fig. 7 is the local fractionation structural representation two of the present invention;
Fig. 8 is the local fractionation structural representation three of the present invention;
Fig. 9 is the local fractionation structural representation four of the present invention;
Figure 10 is the local fractionation structural representation five of the present invention;
Reference sign:Workbench 1, turntable 1a, workpiece jig 1a1, electric rotating machine 1b, upper work piece apparatus 2, upper workpiece transmission With 2a, upper workpiece motor 2b, material-pulling device 2c, pusher cylinder 2c1, expeller 2c2, screwing device 3 send screw assembly 3a, Screw vibrating disk 3a1, the linear guide 3a2 take screw assembly 3b, take screw lead screw 3b1, take screw cylinder 3b2, electromagnetic controller 3b3, electromagnetic adsorption bar 3b4, the first fixed frame 3c, screw locking apparatus 4, screw lock batch 4a, lock batch motor 4b lock batch cylinder 4c, motor supporting table 4c1, the second fixed frame 4d, blanking device 5, blanking clamping jaw 5a, blanking lifting cylinder 5b, blanking transverse wire Bar 5c, third fixed frame 5d, collecting box 5e, terminal plate workpiece 6, keyhole 6a.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Referring to figs. 1 to a kind of automatic screwing machine of terminal plate assembly shown in Fig. 10, including workbench 1, setting are in workbench 1 Turntable 1a, upper work piece apparatus 2, screwing device 3, screw locking apparatus 4 and the blanking device 5 for entreating position, on the turntable 1a It is arranged there are four equidistant workpiece jig 1a1, the upper work piece apparatus 2, screwing device 3, screw locking apparatus 4 and blanking fill 5 are set to be successively set on workbench 1 and positioned at the surroundings of turntable 1a, the upper work piece apparatus 2 include upper workpiece conveyor 2a and Upper workpiece motor 2b, the upper workpiece conveyor 2a are arranged on workbench 1, output end and the upper work of the upper workpiece motor 2b The 2a connections of part conveyer belt, the screwing device 3 include sending screw assembly 3a, taking screw assembly 3b and the first fixed frame 3c, institute The first fixed frame 3c is stated to be arranged on workbench 1, it is described that screw assembly 3b is taken to be fixed on the first fixing piece and positioned at sending screw Right over component 3a and turntable 1a, the screw locking apparatus 4 include screw lock batch 4a, lock batch motor 4b, lock batch cylinder 4c and Second fixed frame 4d, the lock are criticized cylinder 4c and are fixed on the second fixed frame 4d, and the lock batch cylinder 4c output ends setting is having Motor supporting table 4c1, on motor supporting table 4c1, the screw lock batch 4a settings criticize electricity in lock for the lock batch motor 4b settings The front end of machine 4b, towards turntable 1a, the blanking device 5 includes blanking clamping jaw 5a, blanking lifting air in the direction of screw lock batch 4a Cylinder 5b, blanking cross lead screw 5c and third fixed frame 5d, the blanking cross lead screw 5c is arranged on third fixed frame 5d, described Blanking lifting cylinder 5b is fixed on blanking cross lead screw 5c, and the blanking clamping jaw 5a is fixed on the front ends blanking lifting cylinder 5b, The directions blanking clamping jaw 5a towards turntable 1a.When work, the arrangement of terminal plate workpiece 6 is placed on upper workpiece conveyor 2a, is waited until It is transported at turntable 1a, is pushed on workpiece jig 1a1 by material-pulling device 2c, under the driving of electric rotating machine 1b, is gone to At screwing device 3, screw assembly 3a is sent to be responsible for sending screw to the linear guide 3a2, then by taking screw assembly 3b to move screw Dynamic to be seated in the keyhole 6a on terminal plate workpiece 6, subsequent turntable 1a is gone at screw locking apparatus 4, in screw lock batch 4a, lock Under the mutual cooperation for criticizing motor 4b and lock batch cylinder 4c, screw is locked in keyhole 6a, and terminal plate workpiece 6 is completed to assemble, most After go at blanking device 5, cooperated by blanking clamping jaw 5a, blanking lifting cylinder 5b and blanking cross lead screw 5c under completing Material, this device height automation, significantly releases manpower, shortens the time of the industrial line of terminal plate assembling, realizes Automation screwing in assembly process, it is efficiently convenient, it is easy to operate, there is very strong practicability.
It is stepper motor, the electric rotating machine that 1 lower section of the workbench, which is provided with electric rotating machine 1b, the electric rotating machine 1b, The output end of 1b is connected upward and with turntable 1a.Electric rotating machine 1b can drive turntable 1a to be rotated on workbench 1, make to turn Workpiece jig 1a1 on disk 1a, which is reached, carries out different processes at different sub-devices, stepper motor is accurately positioned, can ensure Workpiece jig 1a1 realizes multistation and works at the same time operation in different station exact residence so that production efficiency of assembling is maximum Change.
The upper work piece apparatus 2 further includes material-pulling device 2c, and the material-pulling device 2c settings are leaned in upper workpiece conveyor 2a One end of nearly turntable 1a, the material-pulling device 2c include pusher cylinder 2c1 and expeller 2c2, and the pusher cylinder 2c1 is fixed on On workbench 1, the expeller 2c2 is arranged in the front end of pusher cylinder 2c1, and expeller 2c2 is located on upper workpiece conveyor 2a Side, the size shape of the expeller 2c2 are matched with workpiece jig 1a1 structures.When the placement of terminal plate workpiece 6 is in upper workpiece It after on conveyer belt 2a, is transferred at material-pulling device 2c, pusher cylinder 2c1 pushes expeller 2c2 to withstand the entrance of terminal plate workpiece 6 Workpiece jig 1a1 on turntable 1a, while expeller 2c2 stops subsequent terminal plate workpiece 6, completes once upper workpiece Afterwards, pusher cylinder 2c1 drives expeller 2c2 to return so that next terminal plate workpiece 6 reaches pusher station, repeatedly.
It is described that send screw assembly 3a include screw vibrating disk 3a1 and the linear guide 3a2, one end of the linear guide 3a2 It is connected with screw vibrating disk 3a1, there are two the screw vibrating disk 3a1 and the linear guide 3a2 are respectively provided with, two screws vibrations Disk 3a1 and the linear guide 3a2 is symmetrical arranged, and two the linear guide 3a2 are mutually parallel.Screw vibrating disk 3a1 by screw fitly Arrangement is transmitted on the linear guide 3a2, because the assembly of terminal plate workpiece 6 needs six screws, three is often arranged to be two rows of, so setting It is equipped with two groups of screw vibrating disk 3a1 and the linear guide 3a2, the linear guide 3a2 and takes the electromagnetic adsorption bar 3b4 in screw assembly 3b Position matches.
It is described to take screw assembly 3b including taking screw lead screw 3b1, screw cylinder 3b2, electromagnetic controller 3b3 and electromagnetism being taken to inhale Faller 3b4, described to take screw lead screw 3b1 to be fixed on the first fixed frame 3c and parallel with the linear guide 3a2, described to take screw silk The length of bar 3b1 is more than the distance of workpiece jig 1a1 to the linear guide 3a2, described that screw cylinder 3b2 settings is taken to take screw silk On bar 3b1, take screw cylinder 3b2 perpendicular to workbench 1, the electromagnetic controller 3b3 is arranged before taking screw cylinder 3b2 End, the electromagnetic adsorption bar 3b4 are fixed on electromagnetic controller 3b3.Screw lead screw 3b1 drives are taken to take screw cylinder 3b2 and electricity Magnetic controller 3b3 transverse shiftings are travelled to and fro between above the linear guide 3a2 and workpiece jig 1a1, when it is moved to the linear guide 3a2 When top, screw cylinder 3b2 is taken to push down on electromagnetic controller 3b3, electromagnetic controller 3b3 subsequent start-ups so that the electricity of front end Magnetic force is generated on magnetic faller 3b4, and adsorbs screw from the linear guide 3a2, and screw cylinder 3b2 is then taken to be lifted up electromagnetism Controller 3b3 takes screw lead screw 3b1 to be moved to turntable 1a, when reaching above workpiece jig 1a1, takes screw cylinder 3b2 still further below Electromagnetic controller 3b3, subsequent electromagnetic controller 3b3 is pushed to disconnect electric power so that electromagnetic adsorption bar 3b4 loses magnetic force, will be previous In keyhole 6a in the screw placement of absorption to terminal plate workpiece 6, repeatedly.
The directions electromagnetic adsorption bar 3b4 are towards turntable 1a, the keyhole in the number and workpiece of the electromagnetic adsorption bar 3b4 6a numbers are identical, and electromagnetic adsorption bar 3b4 is arranged to two rows, and the position of electromagnetic adsorption bar 3b4 matches with the position of the linear guide 3a2 It closes, the electromagnetic adsorption bar 3b4's is internally provided with electromagnetic coil.Electromagnetic adsorption bar 3b4 can be in the drive for taking screw lead screw 3b1 Under, it is moved to right over the linear guide 3a2, electromagnetic adsorption bar 3b4 is also equipped with two rows, and built-in electromagnetic coil can be by electromagnetism The control of controller 3b3 generates and loses magnetic force, adsorbs and puts down screw whereby, realize automation screwing, eliminate people Work is worked, and has been saved the time, has been considerably enhanced efficiency of assembling.
The lock batch motor 4b and screw lock batch 4a are vertical with turntable 1a, described to lock crowd motor 4b's and screw lock batch 4a Number is identical as the number of electromagnetic adsorption bar 3b4, and each lock batch front ends motor 4b are correspondingly arranged that there are one screw lock batch 4a.When On terminal plate workpiece 6 after complete screw, turntable 1a drives it to go at screw locking apparatus 4, lock batch motor 4b pushing motor supports Lock batch motor 4b on platform 4c1 declines, and screw lock batch 4a is inserted into the keyhole 6a on terminal plate workpiece 6, and lock batch motor 4b can drive Screw lock crowd 4a rotation, is fixed screw locked, realizes that automation lock screw, screw lock batch 4a accurately correspond to keyhole 6a, and can efficiently and rapidly lock screw.
The blanking device 5 further includes collecting box 5e, and the collecting box 5e is fixed on workbench 1, and collecting box 5e is located at Below blanking clamping jaw 5a, collecting box 5e is to be open upwards structure.After screw is locked, blanking device 5 is by finished product from workpiece jig It is moved on 1a1 in collecting box 5e.
The blanking cross lead screw 5c is parallel to workbench 1, and the blanking lifting cylinder 5b is perpendicular to blanking cross lead screw 5c and workbench 1, the length of the blanking cross lead screw 5c are more than the distance of collecting box 5e to workpiece jig 1a1.In terminal plate After the completion of the screw locking of workpiece 6, turntable 1a goes to finished product at blanking device 5, and blanking lifting cylinder 5b is pushed under front end Feed collet pawl 5a is downward, and finished product is gripped from workpiece jig 1a1, and subsequent blanking lifting cylinder 5b rises, blanking cross lead screw 5c drives associated component to leave above workpiece jig 1a1 simultaneously, is moved to above collecting box 5e, and blanking clamping jaw 5a is unclamped finished product It is put into collecting box 5e, completes blanking.
The blanking clamping jaw 5a is Pneumatic clamping jaw, and flexible material pad is provided at the finger of the Pneumatic clamping jaw.Pneumatic clamps Pawl be using compressed air as power, for gripping or the executive device of grabbing workpiece, flexible material pad can blanking when It waits, butted line plate workpiece 6 plays a certain protective role, and avoids product is impaired from having cut.
Operation principle:When work, the arrangement of terminal plate workpiece 6 is placed on upper workpiece conveyor 2a, is turned until it is transported to Pan1aChu is pushed by material-pulling device 2c on workpiece jig 1a1, under the driving of electric rotating machine 1b, goes to screwing device 3 Place, send screw assembly 3a to be responsible for sending screw to the linear guide 3a2, then by taking screw assembly 3b that screw movement is seated to wiring In keyhole 6a on plate workpiece 6, subsequent turntable 1a is gone at screw locking apparatus 4, in screw lock batch 4a, lock batch motor 4b and lock Under the mutual cooperation for criticizing cylinder 4c, screw is locked in keyhole 6a, and terminal plate workpiece 6 completes assembly, is turning lastly to blanking dress It sets at 5, is cooperated by blanking clamping jaw 5a, blanking lifting cylinder 5b and blanking cross lead screw 5c and complete blanking, this device height Automation, significantly releases manpower, shortens the time of the industrial line of terminal plate assembling, realizes oneself in assembly process Dynamicization screwing, it is efficiently convenient, it is easy to operate, there is very strong practicability.
Electric rotating machine 1b can drive turntable 1a to be rotated on workbench 1, and the workpiece jig 1a1 on turntable 1a is made to reach not Different processes are carried out at same sub-device, stepper motor is accurately positioned, and can ensure that workpiece jig 1a1 is accurate in different station It stops, realizes multistation and work at the same time operation so that production efficiency of assembling maximizes.
After the placement of terminal plate workpiece 6 is on upper workpiece conveyor 2a, it is transferred at material-pulling device 2c, pusher cylinder 2c1 pushes expeller 2c2 to withstand the workpiece jig 1a1 that terminal plate workpiece 6 enters on turntable 1a, while expeller 2c2 is stopped Subsequent terminal plate workpiece 6, after completing once upper workpiece, pusher cylinder 2c1 drives expeller 2c2 to return so that next Terminal plate workpiece 6 reaches pusher station, repeatedly.
Screw is fitly arranged and is transmitted on the linear guide 3a2 by screw vibrating disk 3a1, because terminal plate workpiece 6 assembles Six screws are needed, three are often arranged to be two rows of, so being provided with two groups of screw vibrating disk 3a1 and the linear guide 3a2, the linear guide 3a2 and the positions electromagnetic adsorption bar 3b4 in screw assembly 3b is taken to match.
It takes screw lead screw 3b1 drives to take screw cylinder 3b2 and electromagnetic controller 3b3 transverse shiftings, travels to and fro between the linear guide Above 3a2 and workpiece jig 1a1, when it is moved to above the linear guide 3a2, screw cylinder 3b2 is taken to push down on electromagnetism control Device 3b3 processed, electromagnetic controller 3b3 subsequent start-ups so that generate magnetic force on the electromagnetic adsorption bar 3b4 of front end, and from the linear guide Screw is adsorbed in 3a2, screw cylinder 3b2 is then taken to be lifted up electromagnetic controller 3b3, and screw lead screw 3b1 is taken to be moved to turntable 1a It is dynamic, when reaching above workpiece jig 1a1, screw cylinder 3b2 is taken to push electromagnetic controller 3b3, subsequent electromagnetic controller still further below 3b3 disconnects electric power so that electromagnetic adsorption bar 3b4 loses magnetic force, by the lock in the screw placement previously adsorbed to terminal plate workpiece 6 In eye 6a, repeatedly.
Electromagnetic adsorption bar 3b4 can be moved under the drive for taking screw lead screw 3b1 right over the linear guide 3a2, and electromagnetism is inhaled Faller 3b4 is also equipped with two rows, and built-in electromagnetic coil can be generated by the control of electromagnetic controller 3b3 and lose magnetic force, borrow This adsorbs and puts down screw, realizes automation screwing, eliminates hand labor, saved the time, considerably enhance dress With efficiency.
After complete screw on terminal plate workpiece 6, turntable 1a drives it to go at screw locking apparatus 4, and lock batch motor 4b is pushed away Lock batch motor 4b on dynamic motor supporting table 4c1 declines, and screw lock batch 4a is inserted into the keyhole 6a on terminal plate workpiece 6, lock batch electricity Machine 4b can drive screw lock crowd 4a rotation, screw be fixed locked, realize automation lock screw, screw lock batch 4a is accurately Keyhole 6a is corresponded to, and can efficiently and rapidly lock screw.
After screw is locked, finished product is moved to from workpiece jig 1a1 in collecting box 5e by blanking device 5.
After the completion of the locking of the screw of terminal plate workpiece 6, turntable 1a goes to finished product at blanking device 5, blanking lifting air Cylinder 5b pushes the blanking clamping jaw 5a of front end downward, finished product is gripped from workpiece jig 1a1, on subsequent blanking lifting cylinder 5b It rises, blanking cross lead screw 5c drives associated component to leave above workpiece jig 1a1 simultaneously, is moved to above collecting box 5e, blanking Clamping jaw 5a releases place products into collecting box 5e, complete blanking.
Pneumatic clamping jaw be using compressed air as power, for gripping or the executive device of grabbing workpiece, flexible material Pad can be when blanking, and butted line plate workpiece 6 plays a certain protective role, and avoids product is impaired from having cut.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention System, thus it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example, In the range of still falling within technical scheme of the present invention.

Claims (10)

1. a kind of terminal plate assembles automatic screwing machine, it is characterised in that:Including workbench(1), be arranged in workbench(1)Center The turntable of position(1a), upper work piece apparatus(2), screwing device(3), screw locking apparatus(4)And blanking device(5), described Turntable(1a)There are four equidistant workpiece jigs for upper setting(1a1), the upper work piece apparatus(2), screwing device(3), screw Locking apparatus(4)And blanking device(5)It is successively set on workbench(1)Above and it is located at turntable(1a)Surrounding, the upper workpiece Device(2)Including upper workpiece conveyor(2a)With upper workpiece motor(2b), the upper workpiece conveyor(2a)It is arranged in workbench (1)On, the upper workpiece motor(2b)Output end and upper workpiece conveyor(2a)Connection, the screwing device(3)Including Send screw assembly(3a), take screw assembly(3b)With the first fixed frame(3c), first fixed frame(3c)It is arranged in workbench (1)On, it is described to take screw assembly(3b)It is fixed on the first fixing piece and is located at and send screw assembly(3a)And turntable(1a)On just Side, the screw locking apparatus(4)Including screw lock batch(4a), lock batch motor(4b), lock batch cylinder(4c)With the second fixed frame (4d), the lock batch cylinder(4c)It is fixed on the second fixed frame(4d)On, the lock batch cylinder(4c)Output end setting is having electricity Machine supporting table(4c1), the lock batch motor(4b)It is arranged in motor supporting table(4c1)On, the screw lock batch(4a)Setting exists Lock batch motor(4b)Front end, screw lock batch(4a)Direction towards turntable(1a), the blanking device(5)Including blanking clamping jaw (5a), blanking lifting cylinder(5b), blanking cross lead screw(5c)And third fixed frame(5d), the blanking cross lead screw(5c)If It sets in third fixed frame(5d)On, the blanking lifting cylinder(5b)It is fixed on blanking cross lead screw(5c)On, the lower feed collet Pawl(5a)It is fixed on blanking lifting cylinder(5b)Front end, blanking clamping jaw(5a)Direction towards turntable(1a).
2. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:The workbench(1) Lower section is provided with electric rotating machine(1b), the electric rotating machine(1b)For stepper motor, the electric rotating machine(1b)Output end court Upper and and turntable(1a)It is connected.
3. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:The upper work piece apparatus (2)It further include material-pulling device(2c), the material-pulling device(2c)It is arranged in upper workpiece conveyor(2a)Close to turntable(1a)One End, the material-pulling device(2c)Including pusher cylinder(2c1)And expeller(2c2), the pusher cylinder(2c1)It is fixed on work Platform(1)On, the expeller(2c2)It is arranged in pusher cylinder(2c1)Front end, expeller(2c2)Positioned at upper workpiece conveyor (2a)Top, the expeller(2c2)Size shape and workpiece jig(1a1)Structure matches.
4. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:It is described to send screw assembly (3a)Including screw vibrating disk(3a1)And the linear guide(3a2), the linear guide(3a2)One end and screw vibrating disk (3a1)It is connected, the screw vibrating disk(3a1)And the linear guide(3a2)There are two being respectively provided with, two screw vibrating disks (3a1)And the linear guide(3a2)It is symmetrical arranged, two the linear guides(3a2)It is mutually parallel.
5. a kind of terminal plate according to claim 1 and 4 assembles automatic screwing machine, it is characterised in that:It is described to take screw Component(3b)Including taking screw lead screw(3b1), take screw cylinder(3b2), electromagnetic controller(3b3)With electromagnetic adsorption bar(3b4), It is described to take screw lead screw(3b1)It is fixed on the first fixed frame(3c)Upper and and the linear guide(3a2)It is parallel, it is described to take screw lead screw (3b1)Length be more than workpiece jig(1a1)To the linear guide(3a2)Distance, it is described to take screw cylinder(3b2)Setting is taking Screw lead screw(3b1)On, take screw cylinder(3b2)Perpendicular to workbench(1), the electromagnetic controller(3b3)Setting is taking spiral shell Follow closely cylinder(3b2)Front end, the electromagnetic adsorption bar(3b4)It is fixed on electromagnetic controller(3b3)On.
6. a kind of terminal plate according to claim 5 assembles automatic screwing machine, it is characterised in that:The electromagnetic adsorption bar (3b4)Direction is towards turntable(1a), the electromagnetic adsorption bar(3b4)Number and workpiece on keyhole(6a)Number is identical, electricity Magnetic faller(3b4)It is arranged to two rows, electromagnetic adsorption bar(3b4)Position and the linear guide(3a2)Position match, it is described Electromagnetic adsorption bar(3b4)Be internally provided with electromagnetic coil.
7. a kind of terminal plate according to claim 1 and 5 assembles automatic screwing machine, it is characterised in that:The lock batch electricity Machine(4b)With screw lock batch(4a)And turntable(1a)Vertically, the lock batch motor(4b)With screw lock batch(4a)Number with electricity Magnetic faller(3b4)Number it is identical, each lock batch motor(4b)Front end be correspondingly arranged there are one screw lock batch(4a).
8. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:The blanking device (5)It further include collecting box(5e), the collecting box(5e)It is fixed on workbench(1)On, collecting box(5e)Positioned at blanking clamping jaw (5a)Lower section, collecting box(5e)To be open upwards structure.
9. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:The blanking transverse wire Bar(5c)It is parallel to workbench(1), the blanking lifting cylinder(5b)Perpendicular to blanking cross lead screw(5c)And workbench(1), The blanking cross lead screw(5c)Length be more than collecting box(5e)To workpiece jig(1a1)Distance.
10. a kind of terminal plate according to claim 1 assembles automatic screwing machine, it is characterised in that:The blanking clamping jaw (5a)For Pneumatic clamping jaw, flexible material pad is provided at the finger of the Pneumatic clamping jaw.
CN201810581231.4A 2018-06-07 2018-06-07 A kind of automatic screwing machine of terminal plate assembly Withdrawn CN108406296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810581231.4A CN108406296A (en) 2018-06-07 2018-06-07 A kind of automatic screwing machine of terminal plate assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810581231.4A CN108406296A (en) 2018-06-07 2018-06-07 A kind of automatic screwing machine of terminal plate assembly

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CN108406296A true CN108406296A (en) 2018-08-17

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CN (1) CN108406296A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109514224A (en) * 2018-12-24 2019-03-26 Tcl王牌电器(惠州)有限公司 Pick pin structure and automatic tapping machine
CN109955051A (en) * 2019-05-09 2019-07-02 湖州师范学院求真学院 A kind of full-automatic assembly pipeline of power distribution cabinet
CN110253273A (en) * 2019-07-13 2019-09-20 乐清今立电器科技有限公司 A kind of Full-automatic screw locking machine
CN110480328A (en) * 2019-08-23 2019-11-22 马鞍山市安工大智能装备技术研究院有限公司 A kind of elastic slice automatic mounting machine device for automotive ventilation panel
CN112705938A (en) * 2020-12-17 2021-04-27 中德(珠海)人工智能研究院有限公司 Automatic assembly equipment for O-shaped ring
CN114700729A (en) * 2022-04-20 2022-07-05 东莞厚街金多利五金制品有限公司 Full-automatic equipment of two screws
CN115255901A (en) * 2022-08-16 2022-11-01 深圳市聚鑫视科技有限公司 Screw locking method and device for flexible production

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109514224A (en) * 2018-12-24 2019-03-26 Tcl王牌电器(惠州)有限公司 Pick pin structure and automatic tapping machine
CN109955051A (en) * 2019-05-09 2019-07-02 湖州师范学院求真学院 A kind of full-automatic assembly pipeline of power distribution cabinet
CN109955051B (en) * 2019-05-09 2020-05-26 湖州师范学院求真学院 Full-automatic assembly conveying line for power distribution cabinet
CN110253273A (en) * 2019-07-13 2019-09-20 乐清今立电器科技有限公司 A kind of Full-automatic screw locking machine
CN110480328A (en) * 2019-08-23 2019-11-22 马鞍山市安工大智能装备技术研究院有限公司 A kind of elastic slice automatic mounting machine device for automotive ventilation panel
CN112705938A (en) * 2020-12-17 2021-04-27 中德(珠海)人工智能研究院有限公司 Automatic assembly equipment for O-shaped ring
CN112705938B (en) * 2020-12-17 2023-05-09 中德(珠海)人工智能研究院有限公司 O-shaped ring automatic assembly equipment
CN114700729A (en) * 2022-04-20 2022-07-05 东莞厚街金多利五金制品有限公司 Full-automatic equipment of two screws
CN114700729B (en) * 2022-04-20 2023-02-07 东莞厚街金多利五金制品有限公司 Full-automatic equipment of two screws
CN115255901A (en) * 2022-08-16 2022-11-01 深圳市聚鑫视科技有限公司 Screw locking method and device for flexible production
CN115255901B (en) * 2022-08-16 2024-04-02 深圳市聚鑫视科技有限公司 Screw locking method and device for flexible production

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