CN108311879A - A kind of intelligence screw locking machine - Google Patents
A kind of intelligence screw locking machine Download PDFInfo
- Publication number
- CN108311879A CN108311879A CN201810308202.0A CN201810308202A CN108311879A CN 108311879 A CN108311879 A CN 108311879A CN 201810308202 A CN201810308202 A CN 201810308202A CN 108311879 A CN108311879 A CN 108311879A
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- China
- Prior art keywords
- power cylinder
- positioning body
- fixture
- mobile
- lock
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention discloses a kind of intelligent screw locking machines, including table frame, the mechanical arm assembly being connected in table frame, lock to pay component, the screw supply assembly and clamp assembly being connected in table frame；It includes link that lock, which pays component, it is provided with lock on link and pays device, the first imaging sensor and first position sensor, it includes motor, suction nozzle that lock, which pays device, motor has the output shaft of hollow setting, output shaft lower end is connected to suction nozzle, the upper end of output shaft and true air line are connected with the screwdriver head that bottom end externally protrudes out in suction nozzle in the middle part of suction nozzle；The first power cylinder, the second power cylinder and the fixture that clamp assembly includes support base, is connected in support base.In the present invention, by the integrated design of suction nozzle and screwdriver head, can not only realize screw stablizes movement, but also can effectively avoid scuffing screw；By the setting of first position sensor, lock can be monitored and pay the displacement that device moves down, occurred to avoid screw mobile excessive or mobile insufficient.
Description
Technical field
The present invention relates to mobile phone processing technique fields, more particularly, to a kind of intelligent screw locking machine.
Background technology
The development of science and technology is maked rapid progress, and the mobile phone as mobile communications tool has become the essential life of people and uses
The rise of product, especially smart mobile phone so that mobile phone in addition to traditional communication function also there is amusement, office, life to help
The functions such as hand, body-building.For the use environment for adapting to corresponding to each function, the water resistance of mobile phone also proposed higher and higher
Requirement.In the production of existing mobile phone, mobile phone shell is to influence the key factor of water resistance, and the assembly to mobile phone shell is typically
It is locked by screw, enterprise is all made of automatic locking screw machine and carries out lock screw process at present, but existing screw locking machine has
There is following problem：1, fixture is equipped with for the mobile phone of a certain specific model mostly, when assembling the mobile phone of different model, then
Corresponding fixture can be configured and be replaced, in this way, can not only influence production efficiency, can also improve the production cost of enterprise；2, it is just
In carrying out lock screw process to mobile phone, fixture is typically to be vertically arranged in the lower section of locking structure, but placing mobile phone in fixture
During, due to the limitation of localization region and position, mobile phone is easily detached from fixture, in this way, can not only influence production efficiency, also
Easily abrade mobile phone shell.3, suction nozzle and screwdriver head are to be independently arranged in existing locking structure, and when screwdriver head rotates, suction nozzle is then
It stays cool, easily scratches screw surface in this way.
Invention content
The purpose of the present invention is overcoming the above problem of the prior art, a kind of intelligent screw locking machine is provided, there is safety
It can high, reliable for operation and advantage with long service life.
The purpose of the present invention is achieved through the following technical solutions：
It is a kind of intelligence screw locking machine, including table frame, be connected in table frame mechanical arm assembly, with mechanical arm assembly output end
Connected lock pays component, the screw supply assembly and clamp assembly being connected in table frame；
It includes link that lock, which pays component, and lock is provided on link and pays device, the first imaging sensor and first position sensing
Device, it includes motor, suction nozzle that lock, which pays device, and there is motor the output shaft of hollow setting, output shaft lower end to be connected to suction nozzle, output shaft
Upper end and true air line are connected with the screwdriver head that bottom end externally protrudes out in suction nozzle in the middle part of suction nozzle；
The first power cylinder, the second power cylinder and the fixture that clamp assembly includes support base, is connected in support base；Folder
The top end part of tool is hinged on the telescopic end of the first power cylinder by the first connector, and the first power cylinder makes fixture can opposite support
Pedestal is moved forward and backward, and the second power cylinder is connected in the retractable ends of the first power cylinder by the second connector and is located at the first power
The lower section of cylinder, the telescopic end of the second power cylinder are connected with the rear end of fixture, and the second power cylinder makes fixture can be with respect to support base
Rotation；
Fixture includes clip base, lower positioning body, upper positioning body, upper mobile, side mobile, third power cylinder and the 4th
Power cylinder, lower positioning body, upper positioning body, third power cylinder and the 4th power cylinder are connected in clip base, and lower positioning body with
Housing region has been collectively formed in the front end of clip base in upper positioning body, and jagged, upper mobile and the is arranged on upper positioning body
The telescopic end of three power cylinders is connected, and third power cylinder makes mobile positioning body can be descended to move up and down relatively through notch,
Side mobile is connected with the telescopic end of the 4th power cylinder, and the 4th power cylinder makes side mobile that positioning body or so can be descended to move relatively
It is dynamic.
In the present invention, table frame is used to support each functional unit.Accommodation space is for placing mobile phone.First imaging sensor
For acquiring the position of screw at screw loader in order to the accurate absorption of suction nozzle.The setting of first position sensor is for supervising
It surveys lock and pays the displacement that device moves down, occur to avoid screw mobile excessive or mobile insufficient.Second power cylinder can be with fixture
Middle part is connected.Vacuum tracheae is communicated with vacuum generator.Four axis robots can be selected in mechanical arm assembly, it can realize that lock pays component
Movement with continue lock screw work.Slider cylinder can be selected in first power cylinder；Second power cylinder, third power cylinder and the 4th are dynamic
Uniaxial cylinder can be selected in power cylinder.For ease of placing the mobile phone of mobile phone and each model of adaptation, it should be slightly bigger than the hand of large screen
Machine
When zero-bit state of the present invention, fixture is vertically arranged in the lower section that support base is located at locking structure.When needing to place
When mobile phone, first starting the first power cylinder makes it drive fixture mobile (close to the direction of operating personnel) forward, and it is dynamic to restart second
Power cylinder makes it drive fixture to be rotated up around the telescopic end of the first power cylinder until tilting, at this moment, you can be placed on mobile phone
In housing region, restart third power cylinder and the 4th power cylinder, it is made to drive mobile and side mobile to move respectively
It is dynamic that mobile phone is clamped in housing region.Start the second power cylinder successively again and the first power cylinder resets fixture.When need to be locked
When screw works, start mechanical arm assembly and vacuum generator so that suction nozzle can adsorb screw and be moved from screw loader
Right over to mobile phone, restarting mechanical arm assembly and motor makes them drive screwdriver head that downward rotation occurs.Wherein, pass through suction
The integrated design of mouth and screwdriver head can effectively avoid scuffing screw.
The first installation is further provided in the clip base to improve the stability that upper mobile moves up and down
Slot, the first mounting groove run through the top end face of clip base；
The front end face of clip base offers the first slideway mouth being connected to the first mounting groove；
The third power cylinder is located in the first mounting groove, and there is width to be more than the first slideway mouth opening width for upper mobile
Upper active segment and the first sliding block section for being slidably matched with the first mounting groove and being connected with third power cylinder.
In the present invention, upper active segment needs that end face of locked screw for acting on mobile phone, can then be incited somebody to action by its movement
Mobile phone is pressed on lower positioning body.By being slidably matched between the first sliding block section and the first slideway mouth, upper active segment can avoid
Position offset occurs when moving.
Stability to improve the movement of side mobile is further additionally provided with the second mounting groove in the clip base,
Second mounting groove runs through a side end face of clip base；
The front end face of clip base is further opened with the second slideway mouth being connected to the second mounting groove；
4th power cylinder is located in the second mounting groove, and there is width to be more than the second slideway mouth opening width for side mobile
Side active segment and the second sliding block section for being slidably matched with the second mounting groove and being connected with the 4th power cylinder.
In the present invention, side active segment is used to act on the side end face of mobile phone, and mobile phone can be then pressed on to appearance by its movement
It receives in region.By being slidably matched between the second sliding block section and the second slideway mouth, it can avoid side active segment and occur when moving
Position offset.
To improve the stability of operation, further, the upper active segment has several movable claws, the front end of movable claw
With the hook section extended downwardly, the bottom face of upper active segment is set as the cambered surface being adapted with mobile phone shell outer surface.
In the present invention, movable claw is used for clamping mobile phone, shakes and shakes at work in this way, can avoid mobile phone.Two
Spacing between adjacent activities pawl carries out lock screw process for locking structure of stepping down.
To adapt to the mobile phone of different model, further, the upper active segment includes the row of being fixedly connected, the row of being fixedly connected
Front end face is provided with sliding slot, several described movable claws are connected at sliding slot and can horizontally slip in sliding slot.
In application, the difference of the position of locked screw needed for the mobile phone of different model, can be allowed by sliding movable claw
Position goes out the screwhole position on mobile phone in order to which locking structure carries out lock screw process.The bottom face of movable claw and the row of being fixedly connected
Bottom face is set as the cambered surface being adapted with mobile phone shell outer surface.
Further, there is the upper positioning body the upper locating slot through upper positioning body lower face, upper locating slot to make
Positioning body has the first left positioning section and the first right positioning section；
There is the lower positioning body the lower locating slot through lower positioning body upper surface, lower locating slot lower positioning body is had
Second left positioning section and the second right positioning section.
In the present invention, the first left positioning section and the second left positioning section or the first right positioning section and the second right positioning section pass through
With the cooperation of side mobile, mobile phone can be clamped in housing region.
Further, it is additionally provided with second position sensor in the clip base.
By the setting of second position sensor, the position location of mobile phone can be monitored and judge whether to be located at set position
It sets, the lock screw process of locking structure can be convenient in this way.
Further, the clamp assembly further includes the second imaging sensor, and the second imaging sensor is located at the fixture
Top.
After completing lock screw work, whether by the setting of the second imaging sensor, can monitor at cell-phone lock screw has
Trace is scratched, in order to sort defective products.
Further, being extended forward in the clip base has several to protect section, several protection sections are located at institute
State the periphery of upper positioning body and lower positioning body.
In the present invention, protection section can protect upper positioning body and lower positioning body that it is avoided to collide.
To improve the first power cylinder and the hinged stability of fixture, further, first connector has fixed connect
Contact pin and be fixedly connected piece it is hinged be flexibly connected piece；
It is fixedly connected with piece with first power cylinder to be connected, flexible connection piece is connected with the fixture.
To improve production efficiency, further, the clamp assembly is provided with two groups, and two groups of clamp assemblies are located at institute
State the both sides of mechanical arm assembly；The screw supply assembly is located at the front of mechanical arm assembly；Further include corrective component, correction group
Part includes the mounting bracket being located in front of screw supply assembly, and torque force testing instrument has been removably installed on mounting bracket.
Whether the torsion that torque force testing instrument can correct lock pair device meets required numerical value.
Further, further include controlling machine box；
It is also associated with protection supporting rack in the table frame, protects and the display being connected with controlling machine box is installed on supporting rack
Device, buzzing alarm lamp；
The front end of protection supporting rack is also equipped with the safe grating being connected with controlling machine box.
Pass through the setting of safe grating, when operating personnel are more than the extreme position that safe grating can monitor, control machine
Then stop lock pays component to avoid safety accident occurs to case.
The invention has the advantages that：
1, lock is paid in component, and by the integrated design of suction nozzle and screwdriver head, can not only realize screw stablizes movement, but also can
Effectively prevent plowing from screw；By the setting of the first imaging sensor, can acquire the position of screw at screw loader in order to
The accurate absorption of suction nozzle；By the setting of first position sensor, lock can be monitored and pay the displacement that device moves down, to avoid screw
Occur mobile excessive or mobile insufficient.
2, in fixture, by the setting of upper mobile and side mobile, the mobile phone of each model can be positioned, in this way, can be big
The versatility of this structure is improved greatly, and effectively saves production cost.Wherein, by between the first sliding block section and the first slideway mouth
It is slidably matched, the stability of active segment movement can be improved；By being slidably matched between the second sliding block section and the second slideway mouth,
The stability of side active segment movement can be improved.
3, in the present invention, by the setting of the first power cylinder, it can be achieved that the back-and-forth motion of fixture, passes through the second power cylinder
Rotation, it can be achieved that fixture is set.When placing mobile phone, inclined fixture can be convenient for the placement of mobile phone and in upper mobile and side
Mobile avoids mobile phone from slipping before clamping mobile phone.
Description of the drawings
It, below will be to using required in the description embodiment of the present invention in order to illustrate more clearly of the embodiment of the present invention
Attached drawing is briefly described.It will be apparent that the accompanying drawings in the following description is only some embodiments described in the present invention, it is right
For those skilled in the art, without creative efforts, it can also be obtained according to following attached drawing
Its attached drawing.
Fig. 1 is a kind of structural schematic diagram of one specific embodiment of intelligent screw locking machine of the present invention；
Fig. 2 is a kind of structural schematic diagram of one specific embodiment of intelligent screw locking machine of the present invention；
Fig. 3 is the structural representation that lock pays one specific embodiment of component in a kind of intelligent screw locking machine of the present invention
Figure；
Fig. 4 is the structural schematic diagram of one specific embodiment of suction nozzle in a kind of intelligent screw locking machine of the present invention；
Fig. 5 is the structural representation of one specific embodiment of clamp assembly in a kind of intelligent screw locking machine of the present invention
Figure；
Fig. 6 is the structural representation of one specific embodiment of clamp assembly in a kind of intelligent screw locking machine of the present invention
Figure；
Fig. 7 is the structural schematic diagram of one specific embodiment of fixture in a kind of intelligent screw locking machine of the present invention；
Fig. 8 is the structural schematic diagram of one specific embodiment of fixture in a kind of intelligent screw locking machine of the present invention；
Fig. 9 is one specific implementation of third power cylinder and the 4th power cylinder in a kind of intelligent screw locking machine of the present invention
The structural schematic diagram of example；
Figure 10 is a kind of structural representation of one specific embodiment of intelligence screw locking machine Zhong Shang mobiles of the present invention
Figure；
Figure 11 is a kind of structural representation of one specific embodiment of intelligence screw locking machine Zhong Ce mobiles of the present invention
Figure；
Figure 12 is the structural schematic diagram of one specific embodiment of fixture in a kind of intelligent screw locking machine of the present invention；
Figure 13 is that the structure in a kind of intelligent screw locking machine of the present invention inside one specific embodiment of movable claw is shown
It is intended to.
Wherein, the corresponding parts title of reference numeral is as follows：1, support base, the 2, first power cylinder, the 3, second power
Cylinder, 4, clip base, 5, lower positioning body, 6, upper positioning body, 7, side mobile, 8, third power cylinder, the 9, the 4th power cylinder, 10,
Upper mobile, the 11, second connector, the 12, first mounting groove, the 13, second mounting groove, the 14, first slideway mouth, the 15, second slideway
Mouthful, 16, fixed line row, the 17, first sliding block section, 18, side active segment, the 19, second sliding block section, 20, sliding slot, 21, movable claw,
22, notch, 23, upper locating slot, the 24, first left positioning section, the 25, first right positioning section, 26, lower locating slot, the 27, second left positioning
Section, the 28, second right positioning section, 29, second position sensor, 30, protection section, 31, flexible connection piece, 32, be fixedly connected with piece,
33, table frame, 34, link, 35, first position sensor, 36, suction nozzle, 37, motor, the 38, first linkage section, 39, screwdriver head,
40, the second imaging sensor, 41, mounting bracket, 42, protection supporting rack, 43, display, 44, buzzing alarm lamp, 45, safety light
Grid, 46, hook section, the 47, first limiting buffer part, the 48, second limiting buffer part, 49, third limiting buffer part, the 50, second connection
Section, 51, third connector, 52, through-hole, 53, mobile phone, 54, mechanical arm assembly, 55, screw supply assembly, 56, clamp assembly,
57, lock pays a component, and 58, cushion lamella.
Specific implementation mode
In order to make those skilled in the art more fully understand the present invention, following will be combined with the drawings in the embodiments of the present invention
Technical solution in the embodiment of the present invention carries out clear, complete description.It will be apparent that embodiment described below is only
It is the part in the embodiment of the present invention, rather than all.Based on the embodiment that the present invention records, those skilled in the art are not
The other all embodiments obtained in the case of making the creative labor, within the protection scope of the present invention.
Embodiment 1
As shown in Fig. 1~Figure 13, a kind of intelligence screw locking machine, including table frame 33, the manipulator group that is connected in table frame 33
Part, the lock being connected with mechanical arm assembly output end pay component, the screw supply assembly and clamp assembly being connected in table frame 33；
It includes link 34 that lock, which pays a component, and lock is provided on link 34 and pays a device, the first imaging sensor 40 and first
Sensor 35 is set, it includes motor 37, suction nozzle 36 that lock, which pays device, and motor 37 has the output shaft of hollow setting, output shaft lower end and suction
Mouth 36 is connected to, and the upper end of output shaft and true air line, the middle part of suction nozzle 36 is connected with the bottle opener that bottom end externally protrudes out in suction nozzle 36
First 39；
The first power cylinder 2, the second power cylinder 3 and the folder that clamp assembly includes support base 1, is connected in support base 1
Tool；The top end part of fixture is hinged on the telescopic end of the first power cylinder 2 by the first connector, and the first power cylinder 2 is so that fixture can
Opposite support base 1 is moved forward and backward, and the second power cylinder 3 is connected in the retractable ends of the first power cylinder 2 by the second connector 11
And positioned at the lower section of the first power cylinder 2, the telescopic end of the second power cylinder 3 is connected with the rear end of fixture, and the second power cylinder 3 is so that folder
Tool can be rotated relative to support base 1；
Fixture includes clip base 4, lower positioning body 5, upper positioning body 6, upper mobile 10, side mobile 7, third power cylinder
8 and the 4th power cylinder 9, lower positioning body 5, upper positioning body 6, third power cylinder 8 and the 4th power cylinder 9 be connected in clip base 4,
And housing region has been collectively formed in the front end of clip base 4 with upper positioning body 6 in lower positioning body 5, is provided on upper positioning body 6 scarce
Mouth 22, upper mobile 10 is connected with the telescopic end of third power cylinder 8, and third power cylinder 8 is so that upper mobile 10 can run through scarce
Mouth 22 descends positioning body 5 to move up and down relatively, and side mobile 7 is connected with the telescopic end of the 4th power cylinder 9, and the 4th power cylinder 8 makes
Side mobile 7 can descend positioning body 5 to move left and right relatively.
In the present embodiment, slider cylinder can be selected in the first power cylinder 2, third power cylinder 8 and the 4th power cylinder 9；Second
Power cylinder 3 selects uniaxial cylinder, the telescopic end and fixture of the second power cylinder 3 hinged.It is answered between lower positioning body 5 and upper positioning body 6
There are spacing with the movement for the side mobile 7 that steps down.Housing region should be slightly bigger than large screen mobile phone, in this way, in order to be applicable in difference
The mobile phone of model.Motor 37 selects servo motor.First position sensor 35 selects laser range finder.Screwdriver head 39 passes through third
Connector 51 is connected with suction nozzle 36, several through-holes 52 for running through its upper and lower end face are provided on third connector 51.Manipulator
Four axis robots can be selected in component 54, it can realize that lock pays the movement in 4 dimensions of component.
Embodiment 2
The present embodiment has made restriction further below on the basis of embodiment 1：Is provided in the clip base 4
One mounting groove 12, the first mounting groove 12 run through the top end face of clip base 4；
The front end face of clip base 4 offers the first slideway mouth 14 being connected to the first mounting groove 12；
The third power cylinder 8 is located in the first mounting groove 12, and there is width to be more than the first slideway mouth 14 for upper mobile 10
The upper active segment of opening width and the first sliding block section 17 for being slidably matched with the first mounting groove 12 and being connected with third power cylinder 8.
In the present embodiment, upper mobile 10 also has the first linkage section for connecting upper active segment and the first sliding block section 17
38, the first linkage section 38 can be slidably matched with the first slideway mouth 14.
Preferably, there are the upper active segment several movable claws 21, the front end of movable claw 21 to have the hook extended downwardly
The bottom face of section 46, upper active segment is set as the cambered surface being adapted with mobile phone shell outer surface.
In mobile phone production, mobile phone bottom, which need to generally lock, pays 2 screws, thus movable claw 21 may be provided with 3, in this way,
Three movable claws 21 can be formed with 2 locks and pay station space.
Preferably, the upper active segment includes the row of being fixedly connected 16, and the front end face of the row of being fixedly connected 16 is provided with sliding slot 20,
Several described movable claws 21 are connected at sliding slot 20 and can horizontally slip in sliding slot 20.
The rear end of movable claw 21 may be provided with the clamping section being clamped with sliding slot 20, be clamped what section was connect with sliding slot 20 to improve
Stability may also set up screw and clamping section is locked to the position for fixing movable claw 21 in the row of being fixedly connected 16 with this, in this way,
It can then effectively prevent movable claw 21 that accidental movement occurs during locking screw.The bottom face of movable claw 21 and the row of being fixedly connected 16
Bottom face with mobile phone shell outer surface be adapted.To avoid scratch mobile phone and improving the stability of mobile phone positioning, lower positioning body
5, upper positioning body 6, upper mobile 10, side mobile 7 inner surface may be provided with cushion lamella 58.
Embodiment 3
The present embodiment has made restriction further below on the basis of embodiment 1：It is additionally provided in the clip base 4
Second mounting groove 13, the second mounting groove 13 run through a side end face of clip base 4；
The front end face of clip base 4 is further opened with the second slideway mouth 15 being connected to the second mounting groove 13；
4th power cylinder 9 is located in the second mounting groove 13, and there is width to be opened more than the second slideway mouth 15 for side mobile 7
The side active segment 18 of mouth width degree and the second sliding block section 19 for being slidably matched with the second mounting groove 13 and being connected with the 4th power cylinder 9.
Embodiment 4
The present embodiment has made restriction further below on the basis of embodiment 1：The upper positioning body 6 has through upper
The upper locating slot 23 of 6 lower face of positioning body, upper locating slot 23 is so that upper positioning body 6 has the first left positioning section 24 and first right fixed
Position section 25；
The lower positioning body 5 has the lower locating slot 26 through 5 upper surface of lower positioning body, and lower locating slot 26 is so that lower positioning
Body 5 has the second left positioning section 27 and the second right positioning section 28.
In the present embodiment, in the present embodiment, side mobile 7, which also has, is used for connecting side active segment 18 and the second sliding block section 19
The second linkage section 50, the second linkage section 50 can be slidably matched with the second slideway mouth 15.
Preferably, it is additionally provided with second position sensor 29 in the clip base 4.Second position sensor 29 is selected
HG-C1050。
Embodiment 5
The present embodiment has made restriction further below on the basis of embodiment 1：Extend forward in the clip base 4
Several protection sections 30 are provided with, several protection sections 30 are located at the periphery of the upper positioning body 6 and lower positioning body 5.
Embodiment 6
The present embodiment has made restriction further below on the basis of any one of Examples 1 to 5 embodiment：It is described
First connector have be fixedly connected piece 32 and be fixedly connected piece 32 it is hinged be flexibly connected piece 31；
It is fixedly connected with piece 32 with first power cylinder 2 to be connected, flexible connection piece 31 is connected with the fixture.
In the present embodiment, it is additionally provided with to may act on the first of first power cylinder 2 and limit in the support base 1 and delays
Stamping 47；
The the second limiting buffer part 48 that may act on the fixture is additionally provided in second connection sheet 11；
Described first is fixedly connected with the third limiting buffer for being additionally provided on piece 32 and may act on the flexible connection piece 31
Part 49.
In the present embodiment, third limiting buffer part 35 may include two buffer blocks.First limiting buffer part can avoid the
The pars contractilis of one power cylinder occurs excess shrinkage movement and buffers the interaction force between pars contractilis and cylinder portion；Second limit is slow
The telescopic end that stamping can avoid the second power cylinder occurs excess shrinkage movement and buffers the interaction between pars contractilis and cylinder portion
Power；Third limiting buffer part can avoid flexible connection piece and excessively movement occur.
Embodiment 7
The present embodiment has made restriction further below on the basis of embodiment 1：The clamp assembly further includes second
Imaging sensor 40, the second imaging sensor 40 are located at the top of the fixture.First imaging sensor and the second image sensing
Device 40 includes camera and coaxial light source.Aca2500-14gm can be selected in camera, and HL-CL-25 (blue light) can be selected in coaxial light source.
Embodiment 8
The present embodiment has made restriction further below on the basis of any one of Examples 1 to 7 embodiment：It is described
Clamp assembly is provided with two groups, and two groups of clamp assemblies are located at the both sides of the mechanical arm assembly；The screw supply assembly
Positioned at the front of mechanical arm assembly；Further include corrective component, corrective component includes the mounting bracket being located in front of screw supply assembly
41, torque force testing instrument has been removably installed on mounting bracket 41.
Preferably, further include controlling machine box；
It is also associated with protection supporting rack 42 in the table frame 33, protects to be equipped on supporting rack 42 and is connected with controlling machine box
Display 43, buzzing alarm lamp 44；
The front end of protection supporting rack 42 is also equipped with the safe grating 45 being connected with controlling machine box.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific implementation mode of invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
The other embodiment obtained in the case where not departing from technical scheme of the present invention, should be included within the scope of the present invention.
Claims (10)
1. a kind of intelligence screw locking machine, it is characterised in that：Including table frame (33), the mechanical arm assembly being connected in table frame (33),
The lock being connected with mechanical arm assembly output end pays component, the screw supply assembly and clamp assembly being connected in table frame (33)；
It includes link (34) that lock, which pays component, and lock is provided on link (34) and pays device, the first imaging sensor (40) and first
Position sensor (35), it includes motor (37), suction nozzle (36) that lock, which pays device, and motor (37) has the output shaft of hollow setting, output
Axis lower end is connected to suction nozzle (36), and the upper end of output shaft and true air line, suction nozzle are connected with bottom end evagination in the middle part of (36)
Screwdriver head (39) in suction nozzle (36)；
The first power cylinder (2), the second power cylinder (3) that clamp assembly includes support base (1), is connected in support base (1)
And fixture；The top end part of fixture is hinged on the telescopic end of the first power cylinder (2) by the first connector, and the first power cylinder (2) makes
Obtaining fixture can be moved forward and backward with respect to support base (1), and the second power cylinder (3) is connected in the first power by the second connector (11)
The retractable ends of cylinder (2) and the lower section for being located at the first power cylinder (2), the telescopic end of the second power cylinder (3) and the rear end phase of fixture
Even, the second power cylinder (3) is so that fixture can be rotated relative to support base (1)；
Fixture includes clip base (4), lower positioning body (5), upper positioning body (6), upper mobile (10), side mobile (7), third
Power cylinder (8) and the 4th power cylinder (9), lower positioning body (5), upper positioning body (6), third power cylinder (8) and the 4th power cylinder (9)
It is connected in clip base (4), and appearance has been collectively formed in the front end of clip base (4) with upper positioning body (6) in lower positioning body (5)
It receives region, is arranged on upper positioning body (6) jagged (22), upper mobile (10) is connected with the telescopic end of third power cylinder (8), and
Third power cylinder (8) makes upper mobile (10) positioning body (5) can be descended to move up and down relatively through notch (22), side mobile
(7) it is connected with the telescopic end of the 4th power cylinder (9), the 4th power cylinder (8) is so that side mobile (7) can descend positioning body (5) relatively
It moves left and right.
2. a kind of intelligent screw locking machine according to claim 1, it is characterised in that：It is provided on the clip base (4)
First mounting groove (12) and the second mounting groove (13), the first mounting groove (12) run through the top end face of clip base (4), the second installation
Slot (13) runs through a side end face of clip base (4)；
The front end face of clip base (4) offers the first slideway mouth (14) being connected to the first mounting groove (12)；The third is dynamic
Power cylinder (8) is located in the first mounting groove (12), and there is upper mobile (10) width to be more than first slideway mouth (14) opening width
Upper active segment and the first sliding block section (17) for being slidably matched with the first mounting groove (12) and being connected with third power cylinder (8)；
The front end face of clip base (4) is further opened with the second slideway mouth (15) being connected to the second mounting groove (13)；
4th power cylinder (9) is located in the second mounting groove (13), and there is width to be more than the second slideway mouth for side mobile (7)
(15) the side active segment (18) of opening width and be slidably matched with the second mounting groove (13) and be connected with the 4th power cylinder (9)
Two sliding block sections (19).
3. a kind of intelligent screw locking machine according to claim 2, it is characterised in that：The upper active segment is lived with several
Pawl (21), the front end of movable claw (21) have the hook section (46) extended downwardly, and the bottom face of upper active segment is set as and mobile phone
The adaptable cambered surface in shell outer surface.
4. a kind of intelligent screw locking machine according to claim 3, it is characterised in that：The upper active segment includes being fixedly connected
It arranges (16), the front end face of the row of being fixedly connected (16) is provided with sliding slot (20), several described movable claws (21) are connected to sliding slot
(20) it can horizontally slip at and in sliding slot (20)；
The bottom face of movable claw (21) and the bottom face of the row of being fixedly connected (16) are set as the arc being adapted with mobile phone shell outer surface
Face.
5. a kind of intelligent screw locking machine according to claim 1, it is characterised in that：The upper positioning body (6), which has, runs through
The upper locating slot (23) of upper positioning body (6) lower face, upper locating slot (23) is so that upper positioning body (6) has the first left positioning section
(24) and the first right positioning section (25)；
Under there is the lower positioning body (5) the lower locating slot (26) through lower positioning body (5) upper surface, lower locating slot (26) to make
Positioning body (5) has the second left positioning section (27) and the second right positioning section (28).
6. a kind of intelligent screw locking machine according to claim 1, it is characterised in that：It is also set up on the clip base (4)
There is second position sensor (29).
7. a kind of intelligent screw locking machine according to claim 1, it is characterised in that：The clamp assembly further includes the second figure
As sensor (40), the second imaging sensor (40) is located at the top of the fixture.
8. a kind of intelligent screw locking machine according to claim 1, it is characterised in that：First connector has fixed connect
Contact pin (32) and be fixedly connected piece (32) it is hinged be flexibly connected piece (31)；It is fixedly connected with piece (32) and first power cylinder
(2) it is connected, flexible connection piece (31) is connected with the fixture.
9. a kind of intelligent screw locking machine according to any one of claim 1~8, it is characterised in that：The fixture group
Part is provided with two groups, and two groups of clamp assemblies are located at the both sides of the mechanical arm assembly；The screw supply assembly is located at machine
The front of tool hand component；Further include corrective component, corrective component includes the mounting bracket (41) being located in front of screw supply assembly, peace
It shelves and has been removably installed torque force testing instrument on (41).
10. a kind of intelligent screw locking machine according to claim 9, it is characterised in that：Further include controlling machine box；The table frame
(33) it is also associated with protection supporting rack (42) on, the display being connected with controlling machine box is installed on protection supporting rack (42)
(43), buzzing alarm lamp (44)；
The front end of protection supporting rack (42) is also equipped with the safe grating (45) being connected with controlling machine box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308202.0A CN108311879A (en) | 2018-04-08 | 2018-04-08 | A kind of intelligence screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308202.0A CN108311879A (en) | 2018-04-08 | 2018-04-08 | A kind of intelligence screw locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108311879A true CN108311879A (en) | 2018-07-24 |
Family
ID=62897871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308202.0A Withdrawn CN108311879A (en) | 2018-04-08 | 2018-04-08 | A kind of intelligence screw locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170950A (en) * | 2019-07-02 | 2019-08-27 | 重庆市灵龙自动化设备有限公司 | It is conveniently replaceable the locking piece of screwdriver head |
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| CN110170950B (en) * | 2019-07-02 | 2024-01-02 | 重庆市灵龙自动化设备有限公司 | Lock fitting convenient for replacing screwdriver bit |
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Application publication date: 20180724 |