CN208906381U - A kind of castor assembling line - Google Patents
A kind of castor assembling line Download PDFInfo
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- CN208906381U CN208906381U CN201821683538.7U CN201821683538U CN208906381U CN 208906381 U CN208906381 U CN 208906381U CN 201821683538 U CN201821683538 U CN 201821683538U CN 208906381 U CN208906381 U CN 208906381U
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Abstract
The utility model discloses a kind of castor assembling lines, automatic axial compression including setting gradually holds machine, middle pipe automatic riveting machine, semi-automatic nut check machine, automatic packaging machine and main control PLC controller, automatic axial compression holds machine and is connected to middle pipe automatic riveting machine by first conveyer belt, middle pipe automatic riveting machine is connected to semi-automatic nut check machine by the second conveyer belt, semi-automatic nut check machine is connected to automatic packaging machine by third conveyer belt, main control PLC controller is electrically connected automatic axial compression and holds machine, middle pipe automatic riveting machine, semi-automatic nut check machine and automatic packaging machine.Main control PLC controller centralized control automatic axial compression holds machine, middle pipe automatic riveting machine, semi-automatic nut check machine and automatic packaging machine, and the entire castor assembly process concatenation of modularized design is become by a production line automatically or semi-automatically by conveyer belt, simplify manpower operation, unnecessary industrial accident is avoided to occur, and castor Assembling Production is high-efficient and safety coefficient is higher.
Description
Technical field
The utility model relates to castor mounting technology fields, and in particular to be a kind of castor assembling line.
Background technique
Currently, castor has been widely used in the various equipment tools in daily life, in life
The Transport cargo rack etc. of shopping cart, carrying heavy goods in office chair, market.
However, the installation of castor relies primarily on artificial installation by hand in the prior art, by multiple workers in each station
Bearing is manually completed respectively and injects wheel, middle pipe riveting bearing, the interspersed multiple working procedures such as screw rod and locking nut operation, needs people
Power cost is larger, and production efficiency is lower, to be improved.
Utility model content
The purpose of the utility model is to provide a kind of castor assembling line, main purpose is to utilize modularized design
Each assembly process formed mechanical automation pipelining to solve the above technical problems.
To achieve the above object, technical solution adopted in the utility model is:
A kind of castor assembling line, the automatic axial compression including setting gradually hold machine, middle pipe automatic riveting machine, semi-automatic spiral shell
Female locking machine, automatic packaging machine and main control PLC controller, the automatic axial compression hold machine and are connected in described by first conveyer belt
Pipe automatic riveting machine, the middle pipe automatic riveting machine is connected to the semi-automatic nut check machine by the second conveyer belt, described
Semi-automatic nut check machine is connected to the automatic packaging machine by third conveyer belt, and the main control PLC controller is electrically connected respectively
It connects the automatic axial compression and holds machine, the middle pipe automatic riveting machine, the semi-automatic nut check machine and the automatic packaging machine.
It includes the first base, wheel vibration disk, wheel conveying material path, bear vibration disk, bearing that the automatic axial compression, which holds machine,
Conveying material path and last item hold PLC controller, and the upper surface of first base is provided with wheel alignment case, the wheel alignment case
Two sides be equipped with bearing positioning case, the two sides of the wheel alignment case and the bearing positioning case are equipped with opening, described the
Two sides on one base positioned at the wheel alignment case are additionally provided with the first cylinder, and first cylinder is connected with push rod, described to push away
Bar and the opening on the same axis, are respectively set wheel feeding inlet at the top and bottom of the wheel alignment case and wheel are fallen
Material mouth, the lower section of the wheel blanking port connect the first conveyer belt, and bearing pan feeding is arranged in the top of the bearing positioning case
Mouthful, the wheel vibration disk conveys material path by the wheel and is connected with the wheel feeding inlet, and the bear vibration disk passes through
The bearing conveying material path is connected with the bearing feeding inlet, first cylinder, the wheel vibration disk and bearing vibration
Moving plate is electrically connected the last item respectively and holds PLC controller, and the last item holds PLC controller and is electrically connected the main control PLC control
Device.By the way that two small vibration disks are arranged, two bearings can be transported simultaneously into bearing positioning case, under the action of cylinder push-rod
It realizes the disposable assembly for completing wheel and bearing, realizes the automation of product feeding and assembly, greatly improve production effect
Rate saves cost of labor.
The middle pipe automatic riveting machine includes the second base, elevating mechanism, clamping manipulator, riveting set, blanking air blowing
Device and riveting PLC controller, are provided with feed channel on second base, one end of the feed channel is connected to described first
The other end of the feed channel is arranged in conveyer belt, the elevating mechanism, and the clamping manipulator is arranged in the elevating mechanism
Top, the riveting set is set on second base on clamping manipulator moving direction, in the riveting set
Two sides the blanking blowning installation and second conveyer belt, the elevating mechanism, the clamping manipulator, institute is respectively set
It states riveting set and the blanking blowning installation is electrically connected the riveting PLC controller, the riveting PLC controller electricity respectively
Connect the main control PLC controller.The blanking blowning installation is gas blow pipe, can be by wheel from riveting set using blowing method
Middle blowout.The wheel for being assembled with bearing pipe is transported into progress at riveting set by setting clamping manipulator to rivet, and
Wheel blowout is fallen to the second conveyer belt using blowing method after the completion of riveting, realizes the automatic operation of middle pipe riveting,
Production efficiency is greatly improved, cost of labor is saved.
The semi-automatic nut check machine includes third base, sliding rail, assembly positioning fixture, the second push cylinder, nut
Feeding mechanism, screw feeding mechanism, retaining mechanism, blanking cylinder and locking PLC controller, the sliding rail are horizontally set on described
The upper surface of third base, the assembly positioning fixture are slidably arranged on the sliding rail, described in one end setting of the sliding rail
Nut feeding mechanism and second push cylinder of the driving assembly positioning fixture sliding, the other end of the sliding rail are set
The retaining mechanism is set, the blanking cylinder and the third conveyer belt, the lock is respectively set in the two sides of the retaining mechanism
Tight mechanism is connected with the screw feeding mechanism, and the assembly positioning fixture is provided with the first guide groove and positioned at the first guide groove
The through-hole of end, movable locating rod is provided in the through-hole, and the bottom setting driving of the assembly positioning fixture is described fixed
The second lifting cylinder that position bar moves up and down, the nut feeding mechanism, second push cylinder, the retaining mechanism, institute
It states blanking cylinder, the screw feeding mechanism and second lifting cylinder and is electrically connected the locking PLC controller, institute respectively
It states locking PLC controller and is electrically connected the main control PLC controller.Nut feeding mechanism send nut to leading to assembly positioning fixture
Hole, the second lifting cylinder drive locating rod to rise stretching and run through nut；Then, worker is by the riveting on the second conveyer belt
The wheel of pipe takes out in good, then is placed in the locating rod of assembly positioning fixture jointly with bracket, and the second push cylinder pushes dress
The wheel having had good positioning, bracket and nut are moved to positioning fixture and carry out being grasped with screw locknut below retaining mechanism
Make, and is fallen on third conveyer belt by the release of blanking cylinder send out semi-automatic nut check machine in the completed.Realize nut
The quick assembling of locking operates, and greatly improves production efficiency, and mechanical stability against short circuit is high, and safety coefficient is high.
As the advantageous embodiment of technical solutions of the utility model, the elevating mechanism includes the first lifting cylinder, elevator
With the first optoelectronic switch, the elevator is located at the end of the feed channel, described first liter of the bottom connection of the elevator
The top of the elevator, first lifting cylinder and first photoelectricity is arranged in sending down abnormally ascending cylinder, first optoelectronic switch
Switch is electrically connected the riveting PLC controller respectively.With movement of the wheel in feed channel, wheel can be seriatim pushed to
On the elevator of feed channel end, and detect whether be placed with wheel on elevator using the first optoelectronic switch.It is taken turns when detecting
Signal can be fed back to riveting PLC controller by the period of the day from 11 p.m. to 1 a.m, the first optoelectronic switch, and riveting PLC controller controls the first lifting cylinder again
Driving elevator rises to wheel at clamping manipulator with just preferably clamping.
As the advantageous embodiment of technical solutions of the utility model, the clamping manipulator include the first clamp arm, the second clamp arm,
Clamping jaw cylinder, installation part, the first push cylinder and travel switch, first clamp arm and second clamp arm pass through the clamping jaw
The side of the installation part is arranged in cylinder, and the other side of the installation part connects first push cylinder, and described first pushes away
The travel switch, the clamping jaw cylinder, first push cylinder and travel switch difference is arranged in the supply gas side of cylinder
It is electrically connected the riveting PLC controller.The first clamp arm and the second clamp arm is driven to close up clamping wheel by clamping jaw cylinder, and by
The driving of first push cylinder, which advances to send wheel into being riveted at riveting set, manages, and travel switch is for controlling the first push
The stroke distances of the advance of cylinder.
As the advantageous embodiment of technical solutions of the utility model, the riveting set includes fixed frame, lower riveted joint, upper riveting
Connector, punching machine, middle pipe locating piece, middle pipe convey material path and middle tube vibration disk, and the middle pipe locating piece is arranged on the fixed frame
With the punching machine, riveting channel and the introducing port positioned at riveting channel side wall, the riveting are provided on the middle pipe locating piece
The upper riveted joint is arranged in the top in channel, and the upper riveted joint connects the output end of the punching machine, and the upper riveted joint is just
The lower riveted joint is arranged in lower section, and the introducing port flushes matching, the middle pipe conveying with the outlet of the middle pipe conveying material path
Material path is connected to the middle tube vibration disk, and the middle pipe conveying material path also sets up the second optoelectronic switch and the first control cylinder, institute
It states punching machine, second optoelectronic switch, the first control cylinder and the middle tube vibration disk and is electrically connected the riveting respectively
PLC controller.It conveys material path by pipe in the middle pipe process of middle tube vibration disk output to enter in riveting channel from introducing port, punching machine drives
Middle pipe is riveted on wheel by dynamic upper riveted joint.Middle pipe conveying material path the second optoelectronic switch of setting and the first control cylinder, second
Optoelectronic switch is used for whether having middle pipe on pipe locating piece in detection, after completing pipe in primary riveting, at this time on middle pipe locating piece
There is no middle pipe, signal can be fed back to riveting PLC controller by the second optoelectronic switch, and riveting PLC controller restarts the first control
Middle pipe is conveyed a middle pipe release in material path and slid on middle pipe locating piece by cylinder, and structure is simple, and then pipe in realization
Accurate automatic feed process.
As the advantageous embodiment of technical solutions of the utility model, the nut feeding mechanism includes nut vibrating disk, nut
It conveys material path, the second guide groove and nut and ejects cylinder, the nut vibrating disk connects the nut and conveys material path, and the nut is defeated
Feed channel connects second guide groove, and one end of second guide groove is arranged the nut and ejects cylinder, second guide groove
The other end is connected to first guide groove, and setting extends to the blend stop of the end of first guide groove on the third base, described
Screw feeding mechanism includes screw vibration disk and screw rod transmission material path, and the retaining mechanism includes mounting base, locking head and locking
Motor, the mounting base are provided with stepper motor, belt, belt pulley, threaded rod, crane, guide rail and screw rod placed channel, institute
It states stepper motor to rotate by threaded rod described in belt and belt wheel drive, the threaded rod and the crane are connected by screw thread
It connects, the crane is slidably arranged on the guide rail, and the locking motor is arranged on the crane, and the locking motor connects
The locking head is connect, the locking head is located in the screw rod placed channel, and the screw vibration disk passes through the screw rod transmission
Material path connects the screw rod placed channel, and the screw rod transmission material path is provided with third optoelectronic switch, the second control cylinder and the
Three control cylinders, the nut vibrating disk, the nut eject cylinder, the screw vibration disk, the third optoelectronic switch, institute
It states the second control cylinder, third control cylinder, the stepper motor, the locking motor and is electrically connected the locking respectively
PLC controller.Nut ejects cylinder and positions nut to blend stop along the ejection of the second guide groove.The spiral shell exported by screw vibration disk
Bar enters in screw rod placed channel by screw rod transmission material path, and stepper motor is risen by belt linkage threaded rod rotation driving
Frame drops along guide rail slide downward, and locking motor drives locking head to cooperate screw rod and nut jointly and assembles wheel in bracket
On.Third optoelectronic switch is for detecting in screw rod transmission material path whether have screw rod.Second control cylinder and third control cylinder are total
The charging one by one of screw rod is realized with cooperation, wherein third control cylinder is used for for clamping screw rod, the second control cylinder by third
Screw rod clamped by control cylinder is pushed down into screw rod placed channel.
The beneficial effects of the utility model are: holding machine, middle Guan Zidong using main control PLC controller centralized control automatic axial compression
Riveting machine, semi-automatic nut check machine and automatic packaging machine, and pass through conveyer belt for the entire castor assembler of modularized design
Sequence concatenation becomes a production line automatically or semi-automatically, can simplify manpower operation, avoids unnecessary industrial accident hair
It is raw, and castor Assembling Production is high-efficient, system is stable, safety coefficient is higher.
Detailed description of the invention
Fig. 1 is a kind of castor assembling line distribution schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that automatic axial compression holds machine；
Fig. 3 is the structural schematic diagram of middle pipe automatic riveting machine；
Fig. 4 is A-A directional profile schematic diagram in Fig. 3；
Fig. 5 is detail enlarged diagram at B in Fig. 4；
Fig. 6 is the structural schematic diagram of semi-automatic nut check machine；
Fig. 7 is C-C directional profile schematic diagram in Fig. 6；
Fig. 8 is D-D directional profile schematic diagram in Fig. 6；
Fig. 9 is the control principle block diagram of the utility model.
Appended drawing reference: 1, automatic axial compression holds machine；11, the first base；12, wheel vibration disk；13, wheel conveys material path；14,
Bear vibration disk；15, bearing conveys material path；16, last item holds PLC controller；17, wheel alignment case；171, it is open；172, wheel
Feeding inlet；173, wheel blanking port；18, bearing positioning case；181, bearing feeding inlet；19, the first cylinder；191, push rod；2,
One conveyer belt；3, middle pipe automatic riveting machine；31, the second base；32, elevating mechanism；321, the first lifting cylinder；322, it goes up and down
Block；323, the first optoelectronic switch；33, clamping manipulator；331, the first clamp arm；332, the second clamp arm；333, clamping jaw cylinder；334,
Installation part；335, the first push cylinder；336, travel switch；34, riveting set；341, fixed frame；342, lower riveted joint；343,
Upper riveted joint；344, punching machine；345, middle pipe locating piece；3451, channel is riveted；3452, introducing port；346, middle pipe conveys material path；
3461, the second optoelectronic switch；3462, the first control cylinder；347, middle tube vibration disk；35, blanking blowning installation；36, PLC is riveted
Controller；37, feed channel；4, the second conveyer belt；5, semi-automatic nut check machine；51, third base；511, blend stop；52, sliding
Rail；53, positioning fixture is assembled；531, the first guide groove；532, through-hole；533, locating rod；534, the second lifting cylinder；54, second
Push cylinder；55, nut feeding mechanism；551, nut vibrating disk；552, nut conveys material path；553, the second guide groove；554, spiral shell
Mother's ejection cylinder；56, screw feeding mechanism；561, screw vibration disk；562, screw rod transmission material path；563, third optoelectronic switch；
564, the second control cylinder；565, third controls cylinder；57, retaining mechanism；571, mounting base；5711, stepper motor；5712,
Belt；5713, belt pulley；5714, threaded rod；5715, crane；5716, guide rail；5717, screw rod placed channel；572, it locks
Head；573, locking motor；58, blanking cylinder；59, PLC controller is locked；6, third conveyer belt；7, automatic packaging machine；8, master control
PLC controller；9, castor；91, wheel；92, bearing；93, middle pipe；94, screw rod；95, nut；96, bracket.
Specific embodiment
In order to which the objects, technical solutions and advantages of the application are more clearly understood, with reference to the accompanying drawings of the specification and have
Body embodiment is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only used to solve
The application is released, is not used to limit the application.
Referring to figs. 1 to Fig. 9, a kind of castor assembling line in one embodiment is shown, it is automatic including what is set gradually
Last item holds machine 1, middle pipe automatic riveting machine 3, semi-automatic nut check machine 5, automatic packaging machine 7 and main control PLC controller 8, automatically
Last item holds machine 1 and is connected to middle pipe automatic riveting machine 3 by first conveyer belt 2, and middle pipe automatic riveting machine 3 passes through the second conveyer belt 4
It is connected to semi-automatic nut check machine 5, semi-automatic nut check machine 5 is connected to automatic packaging machine 7 by third conveyer belt 6, main
Control PLC controller 8 is electrically connected automatic axial compression and holds machine 1, middle pipe automatic riveting machine 3, semi-automatic nut check machine 5 and automatic packet
Installation 7.Using main control PLC controller centralized control automatic axial compression hold machine, middle pipe automatic riveting machine, semi-automatic nut check machine and
Automatic packaging machine, and the entire castor assembly process concatenation of modularized design is become one automatically or semi-automatically by conveyer belt
Production line, manpower operation can be simplified, unnecessary industrial accident is avoided and occur, and castor Assembling Production is high-efficient, is
System is stablized, safety coefficient is higher.
With reference to Fig. 2, it includes the first base 11, wheel vibration disk 12, wheel conveying material path 13, bearing that automatic axial compression, which holds machine 1,
Vibrating disk 14, bearing conveying material path 15 and last item hold PLC controller 16, and the upper surface of the first base 11 is provided with wheel alignment case
17, the two sides of wheel alignment case 17 are equipped with bearing positioning case 18, and the two sides of wheel alignment case 17 and bearing positioning case 18 are all provided with
There is opening 171, the two sides that wheel alignment case is located on the first base 11 are additionally provided with the first cylinder 19, and the first cylinder 19, which is connected with, to be pushed away
On the same axis, wheel feeding inlet is respectively set in the top and bottom of wheel alignment case 17 for bar 191, push rod 191 and opening 171
172 and wheel blanking port 173, the lower section of wheel blanking port 173 connects first conveyer belt 2, the top setting of bearing positioning case 18
Bearing feeding inlet 181, wheel vibration disk 12 convey material path 13 by wheel and are connected with wheel feeding inlet 172, bear vibration disk 14
It conveys material path 15 by bearing to be connected with bearing feeding inlet 181, the first cylinder 19, wheel vibration disk 12 and bear vibration disk 14 divide
Not electricity Qi Lianjie last item hold PLC controller 16, last item holds PLC controller 16 and is electrically connected main control PLC controller 8.Pass through setting two
A small vibration disk can transport two bearings 92 into bearing positioning case simultaneously, realize under the action of cylinder push-rod disposable
The assembly of wheel 91 and bearing 92 is completed, the automation of product feeding and assembly is realized, greatly improves production efficiency, is saved
Cost of labor.
With reference to Fig. 3 to Fig. 5, middle pipe automatic riveting machine 3 includes the second base 31, elevating mechanism 32, clamping manipulator 33, riveting
Connection device 34, blanking blowning installation 35 and riveting PLC controller 36, are provided with feed channel 37, feed channel 37 on the second base 31
One end be connected to first conveyer belt 2, the other end of feed channel 37 is arranged in elevating mechanism 32, and the setting of clamping manipulator 33 is rising
Riveting set 34 is arranged, in riveting set in the top of descending mechanism 32 on the second base on 33 moving direction of clamping manipulator
Blanking blowning installation 35 and the second conveyer belt 4, elevating mechanism 32, clamping manipulator 33, riveting set is respectively set in 34 two sides
34 and blanking blowning installation 35 be electrically connected respectively riveting PLC controller 36, riveting PLC controller 36 be electrically connected main control PLC control
Device 8 processed.Blanking blowning installation 35 is gas blow pipe, can be blown out wheel from riveting set using blowing method.It is pressed from both sides by setting
It holds manipulator and the wheel for being assembled with bearing is transported into progress at riveting set pipe riveting, and utilize air blowing after the completion of riveting
Mode falls wheel blowout to the second conveyer belt, realizes the automatic operation of middle pipe riveting, greatly improves production effect
Rate saves cost of labor.
Wherein, elevating mechanism 32 includes the first lifting cylinder 321, elevator 322 and the first optoelectronic switch 323, elevator
322 are located at the end of feed channel 37, and the bottom of elevator 322 connects the first lifting cylinder 321, the setting of the first optoelectronic switch 323
In the top of elevator 322, the first lifting cylinder 321 and the first optoelectronic switch 323 are electrically connected riveting PLC controller respectively
36.With movement of the wheel 91 in feed channel, wheel 91 can be seriatim pushed on the elevator 322 of feed channel end, and
Detect whether be placed with wheel 91 on elevator 322 using the first optoelectronic switch 323.When detecting wheel, the first photoelectricity is opened
Signal can be fed back to riveting PLC controller by pass, and riveting PLC controller controls the first lifting cylinder driving elevator for wheel again
It rises at clamping manipulator with just preferably clamping.
Further, clamping manipulator 33 includes the first clamp arm 331, the second clamp arm 332, clamping jaw cylinder 333, installation part
334, the first push cylinder 335 and travel switch 336, the first clamp arm 331 and the second clamp arm 332 are arranged by clamping jaw cylinder 333
In the side of installation part 334, the other side of installation part 334 connects the first push cylinder 335, the side of the first push cylinder 335
Travel switch 336 is set, and clamping jaw cylinder 333, the first push cylinder 335 and travel switch 336 are electrically connected riveting PLC control respectively
Device 36 processed.Drive the first clamp arm and the second clamp arm to close up clamping wheel by clamping jaw cylinder, and by the driving of the first push cylinder before
Managed into sending wheel into being riveted at riveting set, travel switch be used to control the stroke of the advance of the first push cylinder away from
From.
Further, riveting set 34 includes fixed frame 341, lower riveted joint 342, upper riveted joint 343, punching machine 344, middle pipe
Locating piece 345, middle pipe conveying material path 346 and middle tube vibration disk 347, pipe locating piece 345 and punching machine in setting on fixed frame 341
344, it is provided with riveting channel 3451 and the introducing port 3452 positioned at riveting channel side wall on middle pipe locating piece 345, rivets channel
Upper riveted joint 343 is arranged in 3451 top, and upper riveted joint 343 connects the output end of punching machine 344, the underface of upper riveted joint 343
Lower riveted joint 342 is set, and introducing port 3452 flushes matching with the outlet of middle pipe conveying material path 346, and middle pipe conveying material path 346 connects
To middle tube vibration disk 347, middle pipe conveying material path 346 also sets up the second optoelectronic switch 3461 and the first control cylinder 3462, punching machine
344, the second optoelectronic switch 3461, first control cylinder 3462 and middle tube vibration disk 347 are electrically connected riveting PLC controller respectively
36.It conveys material path by pipe in the process of middle pipe 93 of middle tube vibration disk output to enter in riveting channel from introducing port, in punching machine driving
Middle pipe is riveted on wheel by riveted joint.The second optoelectronic switch and the first control cylinder, the second photoelectricity is arranged in middle pipe conveying material path
Switch is used for whether having middle pipe on pipe locating piece in detection, after completing pipe in primary riveting, does not have on middle pipe locating piece at this time
Signal can be fed back to riveting PLC controller by middle pipe, the second optoelectronic switch, and riveting PLC controller restarts the first control cylinder
Middle pipe is conveyed a middle pipe release in material path to slide on middle pipe locating piece, structure is simple, and then in realizing pipe it is accurate
Automatic feed process.
With reference to Fig. 6 to Fig. 9, semi-automatic nut check machine 5 includes third base 51, sliding rail 52, assembly positioning fixture 53, the
Two push cylinders 54, nut feeding mechanism 55, screw feeding mechanism 56, retaining mechanism 57, blanking cylinder 58 and locking PLC control
Device 59, sliding rail 52 are horizontally set on the upper surface of third base 51, and assembly positioning fixture 53 is slidably arranged on sliding rail 52, sliding rail
52 one end setting nut feeding mechanism 55 and driving assembly positioning fixture sliding the second push cylinder 54, sliding rail 52 it is another
Retaining mechanism 57 is arranged in one end, and blanking cylinder 58 and third conveyer belt 6, retaining mechanism 57 is respectively set in the two sides of retaining mechanism 57
It is connected with screw feeding mechanism 56, assembly positioning fixture 53 is provided with the first guide groove 531 and positioned at the end of the first guide groove
Through-hole 532, is provided with movable locating rod 533 in through-hole 532, above and below the bottom setting driving locating rod of assembly positioning fixture 53
The second mobile lifting cylinder 534, nut feeding mechanism 55, the second push cylinder 54, retaining mechanism 57, blanking cylinder 58, spiral shell
Bar feeding mechanism 56 and the second lifting cylinder 534 are electrically connected locking PLC controller 59 respectively, and locking PLC controller 59 is electrically connected
Connect main control PLC controller 8.Nut feeding mechanism 55 send nut 95 to the through-hole 532 of assembly positioning fixture, the second lifting cylinder
534 driving locating rods 533, which rise, stretches out and runs through nut 95；Then, worker by the riveting on the second conveyer belt 4 it is good in pipe
Wheel 91 take out, then with bracket 96 jointly be placed on assembly positioning fixture locating rod 533 on, the second push cylinder 54 push
Assembly positioning fixture 53 carries out the lower section that the wheel 91 having had good positioning, bracket 96 and nut 95 are moved to retaining mechanism 57 to use spiral shell
The operation of 94 locking nut 95 of bar, and fallen on third conveyer belt 6 by the release of blanking cylinder 58 send out semi-automatic spiral shell in the completed
Female locking machine 5 realizes the quick assembling operation of nut check, greatly improves production efficiency, and mechanical stability against short circuit is high, safety
Coefficient is high.
Wherein, nut feeding mechanism 55 includes nut vibrating disk 551, nut conveying material path 552, the second guide groove 553 and spiral shell
Mother's ejection cylinder 554,551 attaching nut of nut vibrating disk convey material path 552, and nut conveys material path 552 and connects the second guide groove
553, one end setting nut of the second guide groove 553 ejects cylinder 554, and the other end of the second guide groove 553 is connected to the first guide groove
531, setting extends to the blend stop 511 of the end of the first guide groove on third base 51, and screw feeding mechanism 56 includes screw vibration disk
561 and screw rod transmission material path 562, retaining mechanism 57 includes mounting base 571, locking head 572 and locking motor 573, mounting base 571
It is fixed to be provided with stepper motor 5711, belt 5712, belt pulley 5713, threaded rod 5714, crane 5715, guide rail 5716 and screw rod
Bit port 5717, stepper motor 5711 drive threaded rod 5714 to rotate by belt 5712 and belt pulley 5713, threaded rod 5714
It is connected through a screw thread with crane 5715, crane 5715 is slidably arranged on guide rail 5716, and locking is arranged on crane 5715
Motor 573, locking motor 573 connect locking head 572, and locking head 572 is located in screw rod placed channel 5717, screw vibration disk
561 are connected to screw rod placed channel 5717 by screw rod transmission material path 562, and screw rod transmission material path 562 is provided with third photoelectricity and opens
It closes the 563, second control cylinder 564 and third controls cylinder 565, nut vibrating disk 551, nut eject cylinder 554, screw vibration
Disk 561, third optoelectronic switch 563, second control cylinder 564, third controls cylinder 565, stepper motor 5711, locking motor
573 are electrically connected locking PLC controller 59 respectively.Nut ejects cylinder 554 and nut 95 is ejected positioning along the second guide groove 553
To blend stop 511.Enter screw rod placed channel by screw rod transmission material path 562 by the screw rod 94 that screw vibration disk 561 exports
In 5717, stepper motor 5711 links the rotation driving crane 5715 of threaded rod 5714 along guide rail by belt 5712
5716 slide downwards, locking motor 573 drive locking head 572 to cooperate screw rod 94 jointly with nut 95 and are propping up the assembly of wheel 91
On frame 96.Third optoelectronic switch 563 is for detecting in screw rod transmission material path whether have screw rod.Second control cylinder 564 and third
It controls cylinder 565 and cooperates the charging one by one for realizing screw rod 94 jointly, wherein third control cylinder is for clamping screw rod, the second control
Cylinder processed is used to third controlling screw rod clamped by cylinder and push down into screw rod placed channel.
Automatic packaging machine 7 is provided with sealer device, and sealer device can carry out the castor 9 carried from third conveyer belt 6
Winding is packaged sealer processing and completes automatic packaging.
A kind of course of work of castor assembling line in the utility model are as follows:
(1) bearing is pressed into wheel: bearing 92 is delivered to wheel by bearing conveying material path 15 respectively by two bear vibration disks 14
In the bearing positioning case 18 of sub- positioning case two sides, wheel 91 is delivered to wheel by wheel conveying material path 13 by wheel vibration disk 12 to be determined
In the wheel feeding inlet 172 of position case 17, last item holds PLC controller 16 and starts two the first cylinders 19 simultaneously for the indentation wheel of bearing 92
In son 91, wheel 91 is from the first conveyer belt 2 that the wheel blanking port 173 of wheel alignment case falls to lower section later.
(2) managed in riveting: assembled the wheel 91 of bearing 92 as first conveyer belt 2 is moved to middle pipe automatic riveting machine
3, wheel 91 is seriatim pushed on the elevator 322 of 37 end of feed channel；At this point, the first optoelectronic switch 323 detects lifting
There is wheel 91 on block 322, signal is fed back to riveting PLC controller 36 by the first optoelectronic switch 323, and riveting PLC controller 36 is again
The first lifting cylinder 321 driving elevator 322 is controlled to rise to wheel 91 at clamping manipulator 33；Later, riveting PLC control
Device 36 first drives that clamping jaw cylinder 333 closes up the first clamp arm 331 and the second clamp arm 332 carries out clamping wheel 91, then drives first to push away
Wheel 91 is transferred at riveting set 34 by cylinder 335 of supplying gas advance, and release resets after putting down wheel, and wheel 91, which is fallen, to be located in down
In riveted joint 342；Then, riveting PLC controller 36 controls the upper pushing of riveted joint 343 of the driving of punching machine 344 and lower riveted joint 342 is total
The middle pipe 93 being located in riveting channel 3451 is riveted on wheel 91 with cooperation；In completing riveting after pipe, riveting PLC control
Device 36 controls punching machine 344 and upper riveted joint 343 is driven to rise reset, and riveting PLC controller 36 controls gas blow pipe 35 and blows wheel 91
Gas, wheel 91, which is blown, to be flown to fall on the second conveyer belt 4, and at the same time, the second photoelectricity in middle pipe conveying material path 346 is opened
It closes 3461 and detects there is no middle pipe 93 on middle pipe locating piece 345, signal is fed back to riveting PLC and controlled by the second optoelectronic switch 3461
Middle pipe is conveyed a middle release of pipe 93 in material path 346 and slided by device 36, riveting PLC controller 36 the first control cylinder 3462 of starting
It moves to middle pipe locating piece 345, is ready for pipe in riveting next time.
(3) nut check: nut 95 is delivered to the second guide groove 553 along nut conveying material path 552 by nut vibrating disk 551
In, locking PLC controller 59 drives nut ejection cylinder 554 to eject nut 95 along the second guide groove 553 and abuts blend stop 511,
So that the through-hole 532 on the alignment assembly positioning fixture of nut 95；At this point, locking PLC controller 59 controls the second lifting cylinder 534
It drives locating rod 533 to rise to stretch out and run through nut 95；Then, worker is by pipe in having riveted on the second conveyer belt 4
Wheel 91 takes out, then is placed in the locating rod 533 of assembly positioning fixture 53 jointly with bracket 96；Then, PLC controller is locked
59 the second push cylinders 54 of starting push assembly positioning fixture 53 to be moved to the wheel 91 having had good positioning, bracket 96 and nut 95
The lower section of retaining mechanism 57；Then, locking PLC controller 59 first starts stepper motor 5711 and passes through the linkage threaded rod of belt 5712
5714 rotate and crane 5715 are driven to lock PLC controller 59 along 5716 slide downward of guide rail and restart locking motor 573
It drives locking head 572 to cooperate the screw rod 94 in screw rod placed channel 5717 jointly with nut 95 to assemble wheel 91 in bracket 96
On, and while screw rod 94 is rotated down, locking PLC controller 59 drives under the second lifting cylinder 534 driving locating rod 533
It moves to retract and reset；After completing nut check, locking PLC controller 59 closes locking motor 573 and Reverse Turning Control stepper motor
5711 make crane 5715 move up reset, and the foot of assembly will be completed in the locking driving blanking cylinder 58 of PLC controller 59
Wheel 9 is released and is fallen on third conveyer belt 6, and at the same time, the second control cylinder 564 in screw rod transmission material path 562 will
Screw rod 94 clamped by third control cylinder 565, which pushes down, to be entered in screw rod placed channel 5717, is done for locking nut next time
It is good to prepare.
(4) automatic packaging: the castor 9 that assembly is completed is delivered in automatic packaging machine 7 by third conveyer belt 6, through sealer
Device, which is wound, is packaged sealer processing to complete to pack automatically.
The beneficial effects of the utility model are: holding machine, middle Guan Zidong using main control PLC controller centralized control automatic axial compression
Riveting machine, semi-automatic nut check machine and automatic packaging machine, and pass through conveyer belt for the entire castor assembler of modularized design
Sequence concatenation becomes a production line automatically or semi-automatically, can simplify manpower operation, avoids unnecessary industrial accident hair
It is raw, and castor Assembling Production is high-efficient, system is stable, safety coefficient is higher.
It is to be illustrated to the preferable implementation of the utility model, but the utility model is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Shape or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of castor assembling line, the automatic axial compression including setting gradually holds machine, middle pipe automatic riveting machine, semi-automatic nut
Locking machine, automatic packaging machine and main control PLC controller, it is characterised in that: the automatic axial compression holds machine and connected by first conveyer belt
It is connected to the middle pipe automatic riveting machine, the middle pipe automatic riveting machine is connected to the semi-automatic nut lock by the second conveyer belt
Tight machine, the semi-automatic nut check machine are connected to the automatic packaging machine, the main control PLC controller by third conveyer belt
It is electrically connected the automatic axial compression and holds machine, the middle pipe automatic riveting machine, the semi-automatic nut check machine and described automatic
Packing machine；It is defeated including the first base, wheel vibration disk, wheel conveying material path, bear vibration disk, bearing that the automatic axial compression holds machine
Feed channel and last item hold PLC controller, and the upper surface of first base is provided with wheel alignment case, the wheel alignment case
Two sides are equipped with bearing positioning case, and the two sides of the wheel alignment case and the bearing positioning case are equipped with opening, and described first
Two sides on base positioned at the wheel alignment case are additionally provided with the first cylinder, and first cylinder is connected with push rod, the push rod
On the same axis with the opening, wheel feeding inlet and wheel blanking is respectively set at the top and bottom of the wheel alignment case
Mouthful, the lower section of the wheel blanking port connects the first conveyer belt, and bearing feeding inlet is arranged in the top of the bearing positioning case,
The wheel vibration disk conveys material path by the wheel and is connected with the wheel feeding inlet, and the bear vibration disk passes through described
Bearing conveying material path is connected with the bearing feeding inlet, first cylinder, the wheel vibration disk and the bear vibration disk
It is electrically connected the last item respectively and holds PLC controller, the last item holds PLC controller and is electrically connected the main control PLC controller；
The middle pipe automatic riveting machine includes the second base, elevating mechanism, clamping manipulator, riveting set, blanking blowning installation
With riveting PLC controller, feed channel is provided on second base, one end of the feed channel is connected to first conveying
The other end of the feed channel is arranged in band, the elevating mechanism, and the upper of the elevating mechanism is arranged in the clamping manipulator
It is square, the riveting set is set on second base on clamping manipulator moving direction, the two of the riveting set
The blanking blowning installation and second conveyer belt, the elevating mechanism, the clamping manipulator, the riveting is respectively set in side
Connection device and the blanking blowning installation are electrically connected the riveting PLC controller, the riveting PLC controller electrical connection respectively
The main control PLC controller；
The semi-automatic nut check machine includes third base, sliding rail, assembly positioning fixture, the second push cylinder, nut feeding
Mechanism, screw feeding mechanism, retaining mechanism, blanking cylinder and locking PLC controller, the sliding rail are horizontally set on the third
The upper surface of base, the assembly positioning fixture are slidably arranged on the sliding rail, and the nut is arranged in one end of the sliding rail
Institute is arranged in feeding mechanism and second push cylinder of the driving assembly positioning fixture sliding, the other end of the sliding rail
Retaining mechanism is stated, the blanking cylinder and the third conveyer belt, the locking machine is respectively set in the two sides of the retaining mechanism
Structure is connected with the screw feeding mechanism, and the assembly positioning fixture is provided with the first guide groove and positioned at the end of the first guide groove
Through-hole, movable locating rod is provided in the through-hole, the bottom setting of the assembly positioning fixture drives the locating rod
The second lifting cylinder moved up and down, the nut feeding mechanism, second push cylinder, the retaining mechanism, it is described under
Material cylinder, the screw feeding mechanism and second lifting cylinder are electrically connected the locking PLC controller, the lock respectively
Tight PLC controller is electrically connected the main control PLC controller.
2. a kind of castor assembling line according to claim 1, it is characterised in that: the elevating mechanism includes first liter
Sending down abnormally ascending cylinder, elevator and the first optoelectronic switch, the elevator are located at the end of the feed channel, and the bottom of the elevator connects
Connect first lifting cylinder, first optoelectronic switch is arranged in the top of the elevator, first lifting cylinder and
First optoelectronic switch is electrically connected the riveting PLC controller respectively.
3. a kind of castor assembling line according to claim 1, it is characterised in that: the clamping manipulator includes first
Clamp arm, the second clamp arm, clamping jaw cylinder, installation part, the first push cylinder and travel switch, first clamp arm and second folder
The side of the installation part, the other side connection of the installation part the first push gas are arranged in by the clamping jaw cylinder for arm
Cylinder, the side of first push cylinder are arranged the travel switch, the clamping jaw cylinder, first push cylinder and described
Travel switch is electrically connected the riveting PLC controller respectively.
4. a kind of castor assembling line according to claim 1, it is characterised in that: the riveting set includes fixing
Frame, lower riveted joint, upper riveted joint, punching machine, middle pipe locating piece, middle pipe convey material path and middle tube vibration disk, set on the fixed frame
The middle pipe locating piece and the punching machine are set, riveting channel is provided on the middle pipe locating piece and positioned at riveting channel side wall
The upper riveted joint is arranged in the top of introducing port, the riveting channel, and the upper riveted joint connects the output end of the punching machine, institute
The underface for stating riveted joint is arranged the lower riveted joint, and the introducing port flushes with the outlet that the middle pipe conveys material path
Match, the middle pipe conveying material path is connected to the middle tube vibration disk, the middle pipe conveying material path also set up the second optoelectronic switch and
First control cylinder, the punching machine, second optoelectronic switch, the first control cylinder and the middle tube vibration disk are electric respectively
Gas connects the riveting PLC controller.
5. a kind of castor assembling line according to claim 1, it is characterised in that: the nut feeding mechanism includes spiral shell
Female vibrating disk, nut conveying material path, the second guide groove and nut eject cylinder, and the nut vibrating disk connects the nut material conveying
Road, the nut conveying material path connect second guide groove, and one end of second guide groove is arranged the nut and ejects cylinder, institute
The other end for stating the second guide groove is connected to first guide groove, and setting extends to the end of first guide groove on the third base
Blend stop, the screw feeding mechanism includes screw vibration disk and screw rod transmission material path, and the retaining mechanism includes mounting base, lock
Tight head and locking motor, the mounting base are provided with stepper motor, belt, belt pulley, threaded rod, crane, guide rail and screw rod
Placed channel, the stepper motor are rotated by threaded rod described in belt and belt wheel drive, the threaded rod and the lifting
Frame is connected through a screw thread, and the crane is slidably arranged on the guide rail, and the locking motor, institute are arranged on the crane
It states locking motor and connects the locking head, the locking head is located in the screw rod placed channel, and the screw vibration disk passes through
The screw rod transmission material path connects the screw rod placed channel, and the screw rod transmission material path is provided with third optoelectronic switch, second
It controls cylinder and third and controls cylinder, the nut vibrating disk, nut ejection cylinder, the screw vibration disk, described the
Three optoelectronic switches, the second control cylinder, third control cylinder, the stepper motor, the locking motor are electric respectively
Gas connects the locking PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683538.7U CN208906381U (en) | 2018-10-17 | 2018-10-17 | A kind of castor assembling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683538.7U CN208906381U (en) | 2018-10-17 | 2018-10-17 | A kind of castor assembling line |
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| Publication Number | Publication Date |
|---|---|
| CN208906381U true CN208906381U (en) | 2019-05-28 |
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ID=66614272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821683538.7U Active CN208906381U (en) | 2018-10-17 | 2018-10-17 | A kind of castor assembling line |
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| CN (1) | CN208906381U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449865A (en) * | 2019-08-23 | 2019-11-15 | 丰顺县鑫润电子有限公司 | A kind of castor bearing inserting apparatus |
| CN113580034A (en) * | 2021-07-28 | 2021-11-02 | 重庆宣昶工贸有限公司 | Automatic caster assembling equipment of loading |
| CN114043217A (en) * | 2021-10-27 | 2022-02-15 | 中山市常至五金制品有限公司 | Caster wheel cover assembling machine |
| CN115179007A (en) * | 2022-06-22 | 2022-10-14 | 安徽省龙涛电机有限公司 | Bearing press-mounting equipment for micromotor production |
| CN116329940A (en) * | 2023-01-12 | 2023-06-27 | 中山常成日用制品有限公司 | Assembling device for wheel body |
| CN117428481A (en) * | 2023-12-20 | 2024-01-23 | 珠海林顺机电有限公司 | Automatic assembly machine of truckle |
| CN116329940B (en) * | 2023-01-12 | 2024-04-26 | 中山常成日用制品有限公司 | Assembling device for wheel body |
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2018
- 2018-10-17 CN CN201821683538.7U patent/CN208906381U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449865A (en) * | 2019-08-23 | 2019-11-15 | 丰顺县鑫润电子有限公司 | A kind of castor bearing inserting apparatus |
| CN113580034A (en) * | 2021-07-28 | 2021-11-02 | 重庆宣昶工贸有限公司 | Automatic caster assembling equipment of loading |
| CN113580034B (en) * | 2021-07-28 | 2023-01-10 | 中山市飞达脚轮有限公司 | Automatic caster assembling equipment of loading |
| CN114043217A (en) * | 2021-10-27 | 2022-02-15 | 中山市常至五金制品有限公司 | Caster wheel cover assembling machine |
| CN114043217B (en) * | 2021-10-27 | 2022-10-28 | 中山市常至五金制品有限公司 | Caster wheel cover assembling machine |
| CN115179007A (en) * | 2022-06-22 | 2022-10-14 | 安徽省龙涛电机有限公司 | Bearing press-mounting equipment for micromotor production |
| CN116329940A (en) * | 2023-01-12 | 2023-06-27 | 中山常成日用制品有限公司 | Assembling device for wheel body |
| CN116329940B (en) * | 2023-01-12 | 2024-04-26 | 中山常成日用制品有限公司 | Assembling device for wheel body |
| CN117428481A (en) * | 2023-12-20 | 2024-01-23 | 珠海林顺机电有限公司 | Automatic assembly machine of truckle |
| CN117428481B (en) * | 2023-12-20 | 2024-03-29 | 珠海林顺机电有限公司 | Automatic assembly machine of truckle |
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