Line bank full-automatic screw locking machine
Technical field
The present invention relates to a kind of automatically processing device more particularly to a kind of automatically processing devices for locking screw.
Background technology
Line bank is to be used for a kind of appliance component of connection line in electrical equipment.Line bank often arranges terminals subnumber
Quantity be different, its model can be determined according to the needs of Engineering technical parameters.Power electronics is matched in wiring, is set in all screens
It is standby with screen external equipment be connected when, will be combined by some special connecting terminals, these connecting terminals, just be known as connecing
Line is arranged.
The critical piece of line bank extensive use in electrical system, line bank is connecting terminal, and every group of connecting terminal is all
There are two screws.In the production of line bank, need a large amount of time and efforts of labor costs for screw to be locked into line bank
On.
The mode of this artificial lock screw, efficiency is low, and cost of labor is big, does not catch up with the paces of 4.0 development of industry at all.
Invention content
The purpose of the present invention is to provide a kind of line bank full-automatic screw locking machines, utilize advanced industrial robot skill
Art realizes the automation lock screw operation of butted line row, and single axis robot can with Infinite Cyclic convey line bank, make each
Connecting terminal completes lock screw operation.
To achieve the above object, the invention discloses line bank full-automatic screw locking machines, including:Including:Single axis machines
People's system, automatic screwdriver, can drive the automatic screwdriver to realize the horizontal slide unit of transverse movement, can drive at holder
The automatic screwdriver realizes the longitudinal slide unit of longitudinal movement, feeding track, and the horizontal slide unit is fixed on the holder, described
Longitudinal slide unit is fixed on the horizontal slide unit, and the automatic screwdriver is fixed on the longitudinal slide unit, the feeding track arrangement
In the lower section of the horizontal slide unit;
The automatic screwdriver includes:Motor, driving gear, driven gear, electric screwdriver, spring, guiding trestle, fixed seat,
Guide runner, sliding panel, the sliding panel are fixed in the longitudinal slide unit, and the guiding trestle is fixed on the sliding panel
And fixed seat, the electric screwdriver are movably connected on the fixed seat;It is fixed with driving gear on the output shaft of the motor, in institute
The end for stating electric screwdriver is fixed with the driven gear;The driving gear and the driven gear are in meshing state;It is described to lead
It is connected with the guide runner to internal stent, the electric screwdriver is movably connected on the guide runner, on the electric screwdriver
It is cased with the spring, fixed seat described in the end thereof contacts of the spring, guide runner described in another end in contact of the spring;Institute
It states and is provided with bleeding point on guide runner, the bleeding point is connected to the electric screwdriver;
Single axis robot's system includes:Single axis robot, slider cylinder, push plate, material carrier platform, the single axis robot
Include the servo motor for realizing servo-drive and do the servo slide table of servo motion, the cylinder block of the slider cylinder is connected
In on the servo slide table, the push plate is fixed on the Pneumatic slid platform of the slider cylinder;The material carrier platform and the uniaxial machine
Device people is in coaxially arranged.
Preferably, the quantity of the electric screwdriver is two, and at coaxially arranged, the position of the motor and the connecting terminal
Position match.
Preferably, two rows of screws are disposed on the feeding track.
Preferably, the spring is in compressed state.
Preferably, the length of card slot there are three being arranged in the push plate, the card slot size and line bank matches.
Preferably, the sliding slot for accommodating the line bank is provided on the material carrier platform.
It is compared with traditional technology, line bank full-automatic screw locking machine of the present invention has following positive effect and beneficial to effect
Fruit:
The arrangement of the structure of the line bank and affiliated line bank on the material carrier platform once is described.On the line bank
Equally spacedly it is disposed with five groups of connecting terminals, the distance between connecting terminal described in two adjacent groups is terminal spacing.It is two neighboring
The line bank on the material carrier platform between the row's of being divided into spacing.The structure of the line bank and its cloth on the material carrier platform
Office, by the Motion of single axis robot described in tight association.
The structure of the automatic screwdriver once is described.The sliding panel is fixed in the longitudinal slide unit, described vertical
To under the driving of slide unit, the sliding panel can move up and down.The electric screwdriver is movably connected on the fixed seat, described
It is fixed with driving gear on the output shaft of motor, the driven gear is fixed in the end of the electric screwdriver;The driving gear
It is in meshing state with the driven gear.The motor drives the driving gear to rotate, described in the driving gear driving
Driven gear rotates, and the driven gear and the electric screwdriver can keep rotating synchronously.When the electric screwdriver touches the screw
When, the rotation of the electric screwdriver can drive on the screw locking to the line bank.The guiding trestle internal activity connection
There is the guide runner, the top of the guide runner is provided with thrust plate, the thrust plate touches the guiding trestle
Top.It is cased with the spring on the electric screwdriver, fixed seat described in the end thereof contacts of the spring, the other end of the spring
Contact the guide runner.The thrust plate is used to prevent the guide runner from moving to institute under the pressure effect of the spring
State the lower part of guiding trestle.Under the guiding of the guiding trestle, the lower contacts of the guide runner arrive the guide runner
After line bank, if the sliding panel continues to decline, the guide runner can be moved upwards relative to the guiding trestle.Institute
It states and is provided with bleeding point on guide runner, the bleeding point is connected to the electric screwdriver.The lower contacts of the guide runner are to institute
After stating screw, is vacuumized toward the bleeding point, the screw can be made to be adsorbed to the lower part of the guide runner.
The horizontal slide unit is fixed on the holder, and the holder is arranged at gantry, and the horizontal slide unit is made to have height
Stability.The longitudinal slide unit is fixed on the horizontal slide unit, and the automatic screwdriver is fixed on the longitudinal slide unit, described
Horizontal slide unit can drive the automatic screwdriver to realize that transverse movement, the longitudinal slide unit can drive the automatic screwdriver
Realize longitudinal movement.The screwdriver is under the driving of the horizontal slide unit and the longitudinal slide unit on the top of the material carrier platform
It is acted in turn between the feeding track.
The feeding track is arranged in the lower section of the horizontal slide unit, and the screw is arranged on the feeding track.
Under the linkage of the horizontal slide unit and the longitudinal slide unit, the automatic screwdriver moves to the top of the feeding track, institute
Automatic screwdriver decline is stated, makes the lower contacts of the guide runner to the screw.
Single axis robot's system includes:Single axis robot, slider cylinder, push plate, material carrier platform, the single axis robot
Include the servo motor for realizing servo-drive and do the servo slide table of servo motion, the cylinder block of the slider cylinder is connected
In on the servo slide table, the push plate is fixed on the Pneumatic slid platform of the slider cylinder;The material carrier platform and the uniaxial machine
Device people is in coaxially arranged.
It is provided with the servo motor on the single axis robot, the output axis connection ball-screw of the servo motor,
The ball-screw drives the servo slide table to do the servo motion in rectilinear direction.The structure of the single axis robot and market
Upper widely applied linear module is the same.
There are three the card slots for setting in the push plate, and the card slot is for accommodating the line bank.Due to the wiring
It ranks in the sliding slot, after the card slot limits the line bank from the side of the line bank, the line bank
Position will be completely controlled by the card slot.
At first, the Pneumatic slid platform stretches out, and the push plate is stretched out to the line bank position, makes the wiring
It ranks in the card slot, the line bank is constrained by the push plate.Driving of the servo slide table in the servo motor
Lower to be moved towards feed direction, the line bank is located at the lower part of automatic screwdriver, and the automatic screwdriver completes one group of terminals
After the lock screw operation of son, a servo slide table mobile terminal spacing every time so that the automatic screwdriver can be with
Automatic lock screw is carried out to the connecting terminal each of on the line bank.
Then, the course of work of the automatic screwdriver is described.The automatic screwdriver moves to the feeding track
Behind top, the automatic screwdriver declines, and makes the lower contacts of the guide runner to the screw, is taken out toward the bleeding point true
Sky can make the screw be adsorbed to the lower part of the guide runner.The automatic screwdriver moves to the connecting terminal
Top, the automatic screwdriver decline, and the screw is made to touch the connecting terminal.The sliding panel, the guiding trestle
Continue to decline, the screw, the guide runner stop reduce height, then the guide runner relative to the guiding trestle to
Upper movement, the spring are compressed, and the electric screwdriver is moved downward relative to the guide runner, and the electric screwdriver touches the spiral shell
The brain head of silk, generates the screw downward pressure.The motor rotation, drives the electric screwdriver rotation and the screw to turn
It is dynamic, the screw is locked into the connecting terminal.After completing lock screw, the sliding panel moves upwards, the automatic spiral shell
Silk knife is detached from the line bank.
After all connecting terminals on a line bank all lock screw, the Pneumatic slid platform is retracted, institute
It states push plate and leaves the line bank, the card slot is detached from and the contact of the line bank.The servo slide table is towards the feeding side
To negative direction move the distance of row's spacing.Then, the Pneumatic slid platform stretches out, where the push plate to the line bank
Position is stretched out, and so that the line bank is located in the card slot, the line bank is constrained by the push plate.Then the servo is slided
Platform moves a distance along the feed direction, and the line bank is made to be located at the lower part of the automatic screwdriver.
As long as constantly placing the line bank on the material carrier platform, line bank full-automatic screw locking machine of the present invention can
Fully automatically to realize the automatic lock screw operation to the line bank, unmanned operation is realized, it is efficient.
Meanwhile the single axis robot realizes multiple movement control modes to the line bank.When the uniaxial machine
When each movement space of device people is the terminal spacing, the automatic screwdriver can be one by one to the wiring on the line bank
Terminal carries out automatic lock screw;The line bank for having completed lock screw operation is detached from by the card slot, the single axis machines
The move distance of people is row's spacing, and the new line bank can be then caught in the card slot.The single axis robot,
It with Infinite Cyclic can be constantly caught in the line bank of unlocked screw, the connecting terminal on the line bank is made to complete to lock one by one
Screw operation.
By description below and in conjunction with attached drawing, line bank full-automatic screw locking machine of the present invention will become more fully apparent,
These attached drawings embodiment for explaining the present invention.
Description of the drawings
Fig. 1,2 be line bank full-automatic screw locking machine of the present invention structural schematic diagram;
Fig. 3,4,5 are the structural schematic diagram of the automatic screwdriver of line bank full-automatic screw locking machine of the present invention;
Fig. 6,7,8,9,10 are the structural representation of single axis robot's system of line bank full-automatic screw locking machine of the present invention
Figure.
1 single axis robot, 2 slider cylinders, 3 Pneumatic slid platforms, 4 push plates, 5 servo slide tables, 6 row's spacing, 7 terminal spacing, 8 rows
Length, 9 card slots, 10 line banks, 11 material carrier platforms, 12 sliding slots, 13 feed directions, 14 servo motors, 15 automatic screwdrivers, 16 wiring
Terminal, 17 screws, 18 horizontal slide units, 19 longitudinal slide units, 20 motors, 21 driving gears, 22 driven gears, 23 electric screwdrivers, 24 springs,
25 guiding trestles, 26 fixed seats, 27 guide runners, 28 bleeding points, 29 sliding panels, 30 feeding tracks, 31 holders.
Specific implementation mode
The embodiment of the present invention described referring now to the drawings, similar element numbers represent similar element in attached drawing.Such as
Upper described, the present invention provides a kind of line bank full-automatic screw locking machines, are used in the automatic production process of line bank, from
Dynamic screwdriver realizes that the Automatic Conveying of line bank is realized in automation feeding and the locking of screw, single axis robot's system;This hair
Bright line bank full-automatic screw locking machine, the automation for realizing butted line row are fed by turn, and line bank assembly is made to obtain certainly
Dynamicization, unmanned production efficiency.
Fig. 1,2 be line bank full-automatic screw locking machine of the present invention structural schematic diagram, Fig. 3 be line bank of the present invention it is complete oneself
Dynamic structural schematic diagram of the screw locking machine device under dismounting state, Fig. 4,5 be line bank full-automatic screw locking machine of the present invention knot
Structure schematic diagram.
The invention discloses a kind of line bank full-automatic screw locking machines, including:Single axis robot's system, holder 31, from
Dynamic screwdriver 15, can drive the automatic screwdriver 15 realize the horizontal slide unit 18 of transverse movement, can drive it is described automatic
Screwdriver 15 realizes that the longitudinal slide unit 19 of longitudinal movement, feeding track 30, the horizontal slide unit 18 are fixed on the holder 31, institute
It states longitudinal slide unit 19 and is fixed on the horizontal slide unit 18, the automatic screwdriver 15 is fixed on the longitudinal slide unit 19, described to send
Material track 30 is arranged in the lower section of the horizontal slide unit 18;
The automatic screwdriver 15 includes:Motor 20, driven gear 22, electric screwdriver 23, spring 24, is oriented to driving gear 21
Holder 25, fixed seat 26, guide runner 27, sliding panel 29, the sliding panel 29 are fixed in the longitudinal slide unit 19, the cunning
The guiding trestle 25 and fixed seat 26 are fixed on movable plate 29, the electric screwdriver 23 is movably connected on the fixed seat 26;Institute
It states and is fixed with driving gear 21 on the output shaft of motor 20, the driven gear 22 is fixed in the end of the electric screwdriver 23;Institute
It states driving gear 21 and the driven gear 22 is in meshing state;25 internal activity of the guiding trestle is connected with the guiding
Sliding block 27, the electric screwdriver 23 are movably connected on the guide runner 27, and the spring 24, the bullet are cased on the electric screwdriver 23
Fixed seat 26 described in the end thereof contacts of spring 24, guide runner 27 described in another end in contact of the spring 24;The guide runner
Bleeding point 28 is provided on 27, the bleeding point 28 is connected to the electric screwdriver 23;
Single axis robot's system includes:Single axis robot 1, slider cylinder 2, push plate 4, material carrier platform 11, the single shaft
Robot 1 includes the servo motor 14 for realizing servo-drive and does the servo slide table 5 of servo motion, the slider cylinder 2
Cylinder block be fixed on the servo slide table 5, the push plate 4 is fixed on the Pneumatic slid platform 3 of the slider cylinder 2;The load
Expect that platform 11 and the single axis robot 1 are in coaxially arranged.
More specifically, the quantity of the electric screwdriver 23 is two, and at coaxially arranged, the position of the motor 23 and described connect
The position of line terminals 16 matches.
More specifically, being disposed with two rows of screws 17 on the feeding track 30.
More specifically, the spring 24 is in compressed state.
More specifically, there are three card slot 9, the length phases of 9 size of the card slot and line bank 10 for setting in the push plate 4
Match.
More specifically, being provided with the sliding slot 12 for accommodating the line bank 10 on the material carrier platform 11.
See Fig. 1 to Fig. 8, next the detailed description each step of line bank full-automatic screw locking machine of the present invention is worked
Journey and operation principle:
The arrangement of the structure of the line bank 10 and affiliated line bank 10 on the material carrier platform 11 once is described.It is described to connect
Line is arranged and is equally spacedly disposed with five groups of connecting terminals on 10, and the distance between connecting terminal described in two adjacent groups is terminal spacing 7.
The two neighboring line bank 10 on the material carrier platform 11 between the row's of being divided into spacing 6.The structure of the line bank 10 and its
Layout on the material carrier platform 11, by the Motion of single axis robot described in tight association 1.
The structure of the automatic screwdriver 15 once is described.The sliding panel 29 is fixed in the longitudinal slide unit 19,
Under the driving of the longitudinal slide unit 19, the sliding panel 29 can move up and down.The electric screwdriver 23 is movably connected on described
Fixed seat 26 is fixed with driving gear 21 on the output shaft of the motor 20, is fixed in the end of the electric screwdriver 23 described
Driven gear 22;The driving gear 21 and the driven gear 22 are in meshing state.The motor 20 drives the active
Gear 21 rotates, and the driving gear 21 drives the driven gear 22 to rotate, 23 meeting of the driven gear 22 and the electric screwdriver
It keeps rotating synchronously.When the electric screwdriver 23 touches the screw 17, the rotation of the electric screwdriver 23 can drive the spiral shell
Silk 17 is locked on the line bank 10.25 internal activity of the guiding trestle is connected with the guide runner 27, is led described
The top of sliding block 27 is provided with thrust plate 32, the thrust plate 32 touches the top of the guiding trestle 25.In the electricity
It criticizes and is cased with the spring 24 on 23, fixed seat 26 described in the end thereof contacts of the spring 24, another end in contact of the spring 24
The guide runner 27.The thrust plate 32 is used to prevent the guide runner 27 from being moved under the pressure effect of the spring 24
To the lower part of the guiding trestle 25.The guide runner 27 is under the guiding of the guiding trestle 25, the guide runner 27
Lower contacts to line bank 10 after, if the sliding panel 29 continues to decline, the guide runner 27 can be relative to described
Guiding trestle 25 moves upwards.Bleeding point 28 is provided on the guide runner 27, the bleeding point 28 is connected to the electric screwdriver
23.After the lower contacts of the guide runner 27 to the screw 17, is vacuumized toward the bleeding point 28, the screw 17 can be made
It is adsorbed to the lower part of the guide runner 27.
The horizontal slide unit 18 is fixed on the holder 31, and the holder 31 is arranged at gantry, makes the horizontal slide unit 18
Stability with height.The longitudinal slide unit 19 is fixed on the horizontal slide unit 18, and the automatic screwdriver 15 is fixed on institute
Longitudinal slide unit 19 is stated, the horizontal slide unit 18 can drive the automatic screwdriver 15 to realize transverse movement, the longitudinal slide unit
19 can drive the automatic screwdriver 15 to realize longitudinal movement.The screwdriver 15 is in the horizontal slide unit 18 and the longitudinal direction
It is acted in turn between the top of the material carrier platform 11 and the feeding track 30 under the driving of slide unit 19.
The feeding track 30 is arranged in the lower section of the horizontal slide unit 18, and the screw 17 is arranged in the feeding track
On 30.Under the linkage of the horizontal slide unit 18 and the longitudinal slide unit 19, the automatic screwdriver 15 moves to the feeding
The top of track 30, the automatic screwdriver 15 decline, and make the lower contacts of the guide runner 27 to the screw 17.
Single axis robot's system includes:Single axis robot 1, slider cylinder 2, push plate 4, material carrier platform 11, the single shaft
Robot 1 includes the servo motor 14 for realizing servo-drive and does the servo slide table 5 of servo motion, the slider cylinder 2
Cylinder block be fixed on the servo slide table 5, the push plate 4 is fixed on the Pneumatic slid platform 3 of the slider cylinder 2;The load
Expect that platform 11 and the single axis robot 1 are in coaxially arranged.
The servo motor 14, the output axis connection ball of the servo motor 14 are provided on the single axis robot 1
Leading screw, the ball-screw drive the servo slide table 5 to do the servo motion in rectilinear direction.The knot of the single axis robot 1
Structure is as widely applied linear module on the market.
There are three the card slots 9 for setting in the push plate 4, and the card slot 9 is for accommodating the line bank 10.Due to described
Line bank 10 is located in the sliding slot 12, and the card slot 9 limits the line bank 10 from the side of the line bank 10
Afterwards, the position of the line bank 10 will be completely controlled by the card slot 9.
At first, the Pneumatic slid platform 3 stretches out, and the push plate 4 is stretched out to 10 position of the line bank, makes described
Line bank 10 is located in the card slot 9, and the line bank 10 is constrained by the push plate 4.The servo slide table 5 is in the servo
It is moved towards feed direction 13 under the driving of motor 14, the line bank 10 is located at the lower part of automatic screwdriver 15, the automatic spiral shell
After silk knife 15 completes the lock screw operation of one group of connecting terminal, each mobile terminal spacing 7 of the servo slide table 5,
The automatic screwdriver 15 is allow to carry out locking screw automatically to the connecting terminal 16 each of on the line bank 10.
Then, the course of work of the automatic screwdriver 15 is described.The automatic screwdriver 15 moves to the feeding rail
Behind the top in road 30, the automatic screwdriver 15 declines, and makes the lower contacts of the guide runner 27 to the screw 17, toward institute
It states bleeding point 28 to vacuumize, the screw 17 can be made to be adsorbed to the lower part of the guide runner 27.The automatic screwdriver 15
The top of the connecting terminal 16 is moved to, the automatic screwdriver 15 declines, and the screw 17 is made to touch the terminals
Son 16.The sliding panel 29, the guiding trestle 25 continue to decline, and the screw 17, the guide runner 27 stop reducing high
Degree, then the guide runner 27 is moved upwards relative to the guiding trestle 25, and the spring 24 is compressed, 23 phase of the electric screwdriver
The guide runner 27 is moved downward, the electric screwdriver 23 touches the brain head of the screw 17, is generated to the screw 17
Downward pressure.The motor 20 rotates, and drives the rotation of the electric screwdriver 23 and the screw 17 to rotate, the screw 17 is locked
Enter into the connecting terminal 16.After completing lock screw, the sliding panel 29 moves upwards, and the automatic screwdriver 15 is detached from institute
State line bank 10.
After all connecting terminals 16 on a line bank 10 all lock screw, the Pneumatic slid platform 3 contracts
It returns, the line bank 10 is left in the push plate 4, and the card slot 9 is detached from and the contact of the line bank 10.The servo slide table 5
The distance of row's spacing 6 is moved towards the negative direction of the feed direction 13.Then, the Pneumatic slid platform 3 stretches out, the push plate
4 stretch out to 10 position of the line bank, so that the line bank 10 is located in the card slot 9, the line bank 10 is described
Push plate 4 is constrained.Then the servo slide table 5 moves a distance along the feed direction 13, and the line bank 10 is made to be located at
The lower part of the automatic screwdriver 15.
As long as constantly placing the line bank 10 on the material carrier platform 11, line bank Full-automatic screw locking machine of the present invention
Device can fully automatically realize the automatic lock screw operation to the line bank 10, realize unmanned operation, efficient.
Meanwhile the single axis robot 1 realizes multiple movement control modes to the line bank 10.When the single shaft
When each movement space of robot 1 is the terminal spacing 7, the automatic screwdriver 15 can be one by one to the line bank 10
On connecting terminal carry out automatic lock screw;The line bank 10 for having completed lock screw operation is detached from by the card slot 9, institute
The move distance for stating single axis robot 1 is row's spacing 6, and the new line bank 10 can be then caught in the card slot 9.
The single axis robot 1 with Infinite Cyclic can constantly be caught in the line bank 10 of unlocked screw, make on the line bank 10
Connecting terminal complete one by one lock screw operation.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, acceptable there are many deformations.It is every according to the technical essence of the invention to any letter made by above example
Single modification, equivalent variations and modification, are considered as belonging to the scope of protection of the present invention.