CN108161391A - A kind of assembly system suitable for automobile meter pointer assembling - Google Patents
A kind of assembly system suitable for automobile meter pointer assembling Download PDFInfo
- Publication number
- CN108161391A CN108161391A CN201711490920.6A CN201711490920A CN108161391A CN 108161391 A CN108161391 A CN 108161391A CN 201711490920 A CN201711490920 A CN 201711490920A CN 108161391 A CN108161391 A CN 108161391A
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- Prior art keywords
- pointer
- control system
- master control
- assembles post
- dimensional motion
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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
-
- 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
- B23P19/007—Picking-up and placing mechanisms
-
- 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
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to instrument board assembly equipment fields, a kind of specifically assembly system suitable for automobile meter pointer assembling, including master control system, three-dimensional motion mechanism, instrument board placement platform and pointer placement platform, the master control system includes kinetic control system, the master control system controls three-dimensional motion mechanism to move by kinetic control system, the instrument board placement platform and pointer placement platform are arranged on workbench, the three-dimensional motion mechanism is arranged on right over workbench, the three-dimensional motion mechanism is connected with assembles device for Pointer pickup and the pointer of installation；The present invention changes the mode of traditional single vacuum pickup pointer, the assembly technology of pointer is also changed, while also added critique system in the present invention simultaneously, it is ensured that can autonomous school zero when pointer assembles, reduce follow-up producing process, be conducive to improve instrument board production efficiency.
Description
Technical field
The present invention relates to instrument board assembly equipment field, a kind of specifically dress suitable for automobile meter pointer assembling
Match system.
Background technology
Gauge pointer is widely used in the vehicles such as automobile, steamer or train, for showing the various of the vehicles
Performance state.The combination instrument of automobile routine includes mileometer, engine speed indicator, oil pressure gauge, water-thermometer, fuel oil, storage
Battery capacity table etc..Gauge pointer is installed on motor shaft.At present, the assembling of gauge pointer is mainly using particularly customized special
Press-loading device, the pressure pointer mode manually or semi-automatically changed.But existing pointer assembly method has the following disadvantages：Using
Special press-loading device can only assemble a pointer, and efficiency of assembling is low；It is unstable when being also exactly Pointer pickup, it causes to refer to
There is deviation in needle installation so that pointer inaccurately causes instrument to damage with pushing coordinate point location.Therefore, existing instrument refers to
The product quality of needle assembly method production is difficult to monitor, and low production efficiency.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of assembling systems for the assembling of instrument index
System.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of assembly system suitable for automobile meter pointer assembling, including master control system, three-dimensional motion mechanism, instrument board
Placement platform and pointer placement platform, the master control system include kinetic control system, and the master control system passes through motion control
System control three-dimensional motion mechanism movement, the instrument board placement platform and pointer placement platform are arranged on workbench, institute
It states three-dimensional motion mechanism to be arranged on right over workbench, the three-dimensional motion mechanism is connected with for Pointer pickup and installation
Pointer assembles device.
The three-dimensional motion mechanism includes horizontally disposed and is made of that pointer is driven to assemble device in X side straight line module
To or Y-direction movement level(l)ing mechanism, the level(l)ing mechanism is equipped with for pointer assembling device in vertical side
To the vertical regulating mechanism for carrying out position adjusting；The vertical adjustment structure includes the housing being connected with level(l)ing mechanism,
The enclosure interior is equipped with the moving assembly moved for push pointer assembling device in vertical direction, the moving assembly connection
There is pointer to assemble device.
The moving assembly includes the propulsion cylinder being arranged in housing, and the propulsion cylinder piston rod end is connected with finger
Needle assembles device.
The pointer assembling device includes the assembles post being connected with moving assembly, and the assembles post is close to workbench
One end is equipped with along axle center and detaches channel, and the assembles post side is equipped with communicating passage, and the communicating passage is connected with detaching channel
Logical, the communicating passage is connected with the air-extractor for being vacuumized to detach channel.
The moving assembly further includes the servo motor for assembles post to be controlled to rotate, and the servo motor is by squeezing gas
Cylinder is connected with assembles post.
The output shaft of the servo motor is connected by link with for clamping the clamp assemblies of pointer；The clamping
Component includes parallelly opening-and-closing formula cylinder, and the piston rod end at the parallelly opening-and-closing formula cylinder both ends is connected separately with to press from both sides for pointer
The clamping part held, the clamping part are all distributed in assembles post both sides.
The clamping part includes the vertical plate that one end is connected with the one of piston rod of parallelly opening-and-closing formula cylinder, described perpendicular
The straight panel other end is connected with lateral clamping plate, and the transverse direction clamping plate is set perpendicular to assembles post；The transverse direction clamping plate is in assembles post
The lower section of original working position.
Distance of the transverse direction clamping plate upper surface apart from assembles post lower face is identical not less than pointer body thickness.
The housing is equipped with the critique system for being proofreaded to pointer rigging position；The critique system includes setting
The wide angle camera in housing bottom is put, the wide angle camera is connected with image processing module, described image processing module and master control
System is connected.
A kind of application method of gauge pointer assembly system, the application method include the following steps：
(1) gauge pointer assembly system is adjusted so that each component being capable of normal operation；
(2) after the completion of step (1), by the control of master control system, master control system is controlled three-dimensional by kinetic control system
Motion is moved, and three-dimensional motion mechanism drives pointer assembling device to be moved；
(3) after the completion of step (2), master control system sends instruction so that propulsion cylinder drives pointer assembling device to be moved
Dynamic, master control system control squeezes cylinder and assembles post is pushed to move down, and after assembles post lower face is bonded with pointer upper surface, starts and takes out
Gas equipment so that air-extractor is pumped near vacuum detaching in channel so that it is external that pressure differential is generated in channel with detaching, it is real
To Pointer pickup, master control system sends instruction control propulsion cylinder and assembles post is driven to move up existing assembles post, is moved past in assembles post
Master control system control clamp assembly starts in journey, and clamp assembly carries out clipping operation to connecting pole under pointer, realizes to pointer
It clamps；
(4) after the completion of step (3), master control system controlled motion control system again so that kinetic control system control is three-dimensional
Motion is moved, the pointer direction set during the motion according to master control system, master control system control servo motor
Rotation, servo motor shuts down after reaching set angle, if master control system setting pointer does not need to rotate, this step is automatic
It skips；
(5) after the completion of step (4) so that it is to be installed that three-dimensional motion mechanism movement drives pointer assembling device to move to instrument board
Surface with position, master control system control propulsion cylinder drive needle assembling device to move down, realize that instrument board is inserted into pointer lower end
On position to be assembled, clamp assembly opens, and realizes the separation of clamp assembly and pointer, turns off air-extractor, master control system hair
Send instruction control propulsion cylinder that assembles post is driven to move up, after moving up certain distance, master control system control squeezes cylinder and starts, and squeezes
Cylinder drives assembles post to move down, and assembles post realizes the extruding to pointer so that pointer assembles more secured, extruding behaviour with instrument board
After the completion of work, assembles post return under the drive for squeezing cylinder；
(6) after the completion of step (5), master control system controlled motion control system again so that kinetic control system control is three-dimensional
Motion is moved, three-dimensional motion mechanism drive critique system move to step (5) pointer zero graduation line just on
Side, takes pictures, and the figure of shooting to the corresponding zero graduation line periphery of step (5) pointer by the wide angle camera of critique system
Piece is transmitted in picture processing module, whether identification installation pointer is judged to zero by picture processing module, if pointer direction zero
Graduation mark, then pointer installation is correct, if pointer is not towards zero graduation line, pointer setup error, image processing module feedback
Signal judges to master control system, master control system identification so that warning component starts, for reminding operator's pointer loading error,
And entire assembly system is stopped；
(7) after the completion of step (6), a pointer assembling is completed, if necessary to repeat assembling pointer, in each component return
Afterwards, above step is repeated.
The advantage of the invention is that：
The present invention changes the mode of traditional single vacuum pickup pointer, while also changes the assembly technology of pointer, together
When also added critique system in the present invention, it is ensured that when pointer assembles can autonomous school zero, reduce subsequent production work
Sequence is conducive to improve instrument board production efficiency.
Description of the drawings
Label in each width attached drawing is expressed to description of the invention below content and figure is briefly described：
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure diagram that pointer assembles device in the present invention.
Fig. 3 is the partial enlarged view of Fig. 2 in the present invention.
Fig. 4 is the left view that pointer assembles device in the present invention.
Fig. 5 is the a-quadrant enlarged drawing in Fig. 1 in the present invention.
Fig. 6 is the B area enlarged drawing in Fig. 1 in the present invention.
Label in above-mentioned figure is：
1st, three-dimensional motion mechanism, 2, pointer assembling device, 3, workbench, 21, wide angle camera, 22, propulsion cylinder, 24,
Assembles post, 25, vertical plate, 26, lateral clamping plate, 27, circular trough, 28, communicating passage, 29, servo motor, 210, squeeze cylinder.
Specific embodiment
Below against attached drawing, by the description to optimum embodiment, the specific embodiment of the present invention is made further detailed
Thin explanation.
A kind of assembly system suitable for automobile meter pointer assembling, including master control system, three-dimensional motion mechanism 1, instrument
Disk placement platform and pointer placement platform, master control system include kinetic control system, and master control system passes through kinetic control system control
Three-dimensional motion mechanism 1 processed moves, and instrument board placement platform and pointer placement platform are arranged on workbench 3, three-dimensional motion machine
Structure 1 is arranged on right over workbench 3, and three-dimensional motion mechanism 1 is connected with assembles device for Pointer pickup and the pointer of installation
2；Three-dimensional motion mechanism 1 includes horizontally disposed and is made of that pointer is driven to assemble device 2 in X-direction or Y straight line module
The level(l)ing mechanism of direction movement, level(l)ing mechanism is equipped with carries out position for pointer assembling device 2 in vertical direction
The vertical regulating mechanism adjusted；Vertical adjustment structure includes the housing 23 being connected with level(l)ing mechanism, is set inside housing 23
The moving assembly that push pointer assembling device 2 is moved in vertical direction is useful for, moving assembly is connected with pointer assembling device 2；
Moving assembly includes the propulsion cylinder 22 being arranged in housing 23, and 22 piston rod end of propulsion cylinder is connected with pointer dress
With device 2；Pointer assembling device 2 includes the assembles post 24 being connected with moving assembly, and assembles post 24 is close to the one of workbench 3
End is equipped with along axle center and detaches channel, and 24 side of assembles post is equipped with communicating passage 28, and communicating passage 28 is connected with detaching channel, even
Circulation passage 28 is connected with the air-extractor for being vacuumized to detach channel；Three-dimensional motion mechanism 1 is one common in the present invention
Device is assemblied to form by straight line module, it is therefore an objective to ensure that pointer assembling device 2 is moved, that is, along X-axis, Y-axis and Z
Axis moves, and straight line module is common knowledge, and which is not described herein again, and vertical adjustment structure includes housing 23, housing 23 in the present invention
Interior to be equipped with moving assembly, the setting of moving assembly can so that pointer assembling device 2 is moved in the vertical direction, after guarantee
The continuous assembling to pointer, while the propulsion cylinder 22 being arranged in housing 23 may be used in moving assembly in the present invention, promotes
The startup of cylinder 22, which can be realized, moves pointer assembling device 2, and the device 2 of pointer assembling in the present invention includes assembles post 24,
Assembles post 24, which is equipped with, simultaneously detaches channel, while be equipped with communicating passage 28 in 24 side of assembles post, and communicating passage 28 is connected with
Equipment is detached, by detaching the startup of equipment, can realize and carry out vacuum pumping to detaching channel, such mode of operation can
To realize the pickup to pointer, realize subsequently to the assembling of pointer；Three-dimensional motion mechanism 1 is equipped with grating in the present invention simultaneously
Ruler, grating scale include grating scale item and grating ruler reading head, and the setting of grating scale can be configured, while grating as needed
Ruler can be used for the real time position of record pointer assembling device 2, can be very good collocation master control system and used so that pointer
It is more accurate to assemble 2 movement position of device；The movement locus of three-dimensional motion mechanism 1 is by programming come real in the present invention simultaneously
Now, well known technology during the control moved here by programming realization to three-dimensional motion mechanism 1, is known skill in numerical control field
Art, which is not described herein again.
As preference, moving assembly further includes the servo motor 29 for assembles post 24 to be controlled to rotate in the present invention, watch
It takes motor 29 and is connected by squeezing cylinder 210 with assembles post 24, pass through the use of servo motor 29 in the present invention so that assembling
Column 24 can be rotated so that assembles post 24 can rotate after picking up pointer, ensure pointer on the pointer and instrument board after assembling
The zero graduation of scale corresponding to installation site is corresponding, and such setting can ensure that the assembling of pointer is more accurate；Simultaneously
Servo motor 29 is connected by squeezing cylinder 210 with assembles post 24, is squeezed the setting of cylinder 210 and can be pushed assembles post 24,
By squeezing the promotion of cylinder 210 during use, extruding of the assembles post 24 to pointer can be realized, it is ensured that pointer assembles steady
It is qualitative.
As preference, the output shaft of servo motor 29 passes through link and the clamping group for being used to clamp pointer in the present invention
Part is connected；Clamp assemblies include parallelly opening-and-closing formula cylinder, and the piston rod end at parallelly opening-and-closing formula cylinder both ends is connected separately with
For the clamping part of pointer clamping, clamping part is all distributed in 24 both sides of assembles post；Clamping part includes one end and parallelly opening-and-closing formula
The vertical plate 25 that the one of piston rod of cylinder is connected, 25 other end of vertical plate are connected with lateral clamping plate 26, lateral clamping plate 26
It is set perpendicular to assembles post 24；Lateral clamping plate 26 is in the lower section of 24 original working position of assembles post；Clamp assemblies in the present invention
Setting so that pointer is other than by adsorption capacity, the setting of clamp assemblies in the present invention so that pointer also by chucking power, makes
Pointer is obtained by better binding force, avoids coming off for pointer；The model may be used in parallelly opening-and-closing formula cylinder of the present invention
MHL2 cylinders；The present invention is set there are two clamping part simultaneously, and the lateral clamping plate 26 in two clamping parts is distributed in the two of assembles post 24
Side, because there are two piston rods for parallelly opening-and-closing formula cylinder tool, each piston rod end is connected with clamping part, passes through parallelly opening-and-closing
Formula cylinder starts, and clamping part can be driven to be moved, and the lateral clamping plate 26 in clamping part is close to each other or separate, realization pair
It the clamping of pointer and unclasps；Simultaneously as preference, lateral 26 inside of clamping plate is equipped with mounting groove, two lateral clamping plates in the present invention
Mounting groove on 26 forms a circular trough 27, which is adapted with the support column of pointer lower end, while as bigger
It is preferred, 27 inner wall of circular trough is equipped with rubber layer, ensures clamping of the circular trough 27 to terminal support column under pointer, to a certain degree
It is the fixation that ensures pointer.
As preference, distance of lateral 26 upper surface of clamping plate apart from 24 lower face of assembles post is not less than pointer in the present invention
Body thickness is identical；Such setting avoids the too small pointer that influences of distance between lateral clamping plate 26 and assembles post 24 and assembles dress
The pickup for putting 2 pairs of pointers is fixed.
As preference, middle casing 23 of the present invention is equipped with the critique system for being proofreaded to pointer rigging position；
Critique system includes being arranged on the wide angle camera 21 of 23 bottom of housing, and wide angle camera 21 is connected with image processing module, at image
Reason module is connected with master control system；In the present invention wide angle camera 21 be for carrying out shooting picture to instrument board corresponding position,
Critique system further includes image processing module in the present invention simultaneously, and image processing module is the figure for being shot to wide angle camera 21
What piece was handled, image processing module is a known technology in the present invention, and wide angle camera 21 is in three-dimensional motion in the present invention
So that wide angle camera 21 is directed at the instrument dial of just installation pointer under the drive of mechanism 1, by picture recognition module, carry out
The analysis of picture, judges whether pointer be aligned with zero graduation line, and such setting avoids pointer from misplacing when assembling, and ensures to refer to
Needle can be ensured that pointer towards zero graduation, avoids the later stage from adjusting, improves pointer efficiency of assembling, and then improve the present invention's when assembling
Instrument production efficiency；Here picture recognition module be the picture shot using wide angle camera 21 compared with white standard picture pair, into
And realization to pointer whether the judgement of installation qualification.
A kind of application method of gauge pointer assembly system, application method include the following steps：
(1) gauge pointer assembly system is adjusted so that each component being capable of normal operation；
(2) after the completion of step (1), by the control of master control system, master control system is controlled three-dimensional by kinetic control system
Motion 1 is moved, and three-dimensional motion mechanism 1 drives pointer assembling device 2 to be moved；
(3) after the completion of step (2), master control system sends instruction so that propulsion cylinder 22 drives pointer assembling device 2 to carry out
Mobile, master control system control squeezes cylinder 210 and assembles post 24 is pushed to move down, when 24 lower face of assembles post and pointer upper end face paste
After conjunction, start air-extractor so that air-extractor is pumped near vacuum detaching in channel so that external to be produced with detaching in channel
Raw pressure differential realizes assembles post 24 to Pointer pickup, and master control system sends instruction control propulsion cylinder 22 and drives in assembles post 24
It moves, master control system control clamp assembly starts during assembles post 24 moves up, and clamp assembly presss from both sides connecting pole under pointer
Operation is held, realizes the clamping to pointer；
(4) after the completion of step (3), master control system controlled motion control system again so that kinetic control system control is three-dimensional
Motion 1 is moved, the pointer direction set during the motion according to master control system, master control system control servo motor
29 rotations, servo motor 29 shuts down after reaching set angle；
(5) after the completion of step (4) so that the movement of three-dimensional motion mechanism 1 drives pointer assembling device 2 to move to instrument board and treats
The surface of rigging position, master control system control propulsion cylinder 22 drive needle assembling device to move down, realize that instrument is inserted into pointer lower end
On dial plate position to be assembled, clamp assembly opens, and realizes the separation of clamp assembly and pointer, turns off air-extractor, master control system
System sends instruction control propulsion cylinder 22 and assembles post 24 is driven to move up, and after moving up certain distance, master control system control squeezes cylinder
210 start, and squeeze cylinder 210 and assembles post 24 is driven to move down, assembles post 24 realizes the extruding to pointer so that pointer and instrument board
Assembling is more secured, after the completion of extrusion operation, the return under the drive for squeezing cylinder 210 of assembles post 24；
(6) after the completion of step (5), master control system controlled motion control system again so that kinetic control system control is three-dimensional
Motion 1 is moved, three-dimensional motion mechanism 1 drive critique system move to step (5) pointer zero graduation line just on
Side, takes pictures, and shooting to the corresponding zero graduation line periphery of step (5) pointer by the wide angle camera 21 of critique system
Picture is transmitted in picture processing module, whether identification installation pointer is judged to zero by picture processing module, if pointer direction
Zero graduation line, then pointer installation is correct, if pointer, not towards zero graduation line, pointer setup error, image processing module is anti-
Feedback signal judges to master control system, master control system identification so that warning component starts, for reminding the assembling of operator's pointer wrong
Accidentally, and entire assembly system is stopped；
(7) after the completion of step (6), a pointer assembling is completed, if necessary to repeat assembling pointer, in each component return
Afterwards, above step is repeated.
A conventional known platform, instrument may be used in instrument board placement platform and pointer placement platform in the present invention simultaneously
A pedestal may be used in dial plate placement platform, and the storage groove placed for instrument board is equipped on pedestal, and pointer is placed flat
Pedestal for placed may be used in platform, the putting hole placed for pointer is equipped on pedestal for placed, with upper bed-plate and pedestal for placed all
Fixed placement may be used to be arranged on workbench 3；Other structures can certainly be used, as preference, in the present invention
Instrument board placement platform includes raising plate, and the raising plate lower end is equipped with jacking cylinder, is equipped on workbench 3 for top
The limited post that lift slab position is defined, limited post include vertical limited post and cross spacing column, laterally vertical limited post and limit
Into 7 fonts, the cross spacing column that top is arranged on is in contact position column with raising plate upper surface, is acted on by jacking cylinder lower end
It is acted on cross spacing column upper end, but realizes the limiting of raising plate, while raising plate is equipped with and instrument board is corresponding deposits
Groove is put, ensures the storage of instrument board.
The specifically used step of the present invention includes the following steps：It is corresponding on workbench 3 disclosed by the invention first
An instrument board to be installed and one are placed on position and is used for the pointer being mounted on instrument board, above-mentioned loan installation instrument board and
After pointer is placed, gauge pointer assembly system is adjusted so that each component being capable of normal operation；Pass through after aforesaid operations
The control of master control system, master control system control three-dimensional motion mechanism 1 to be moved by kinetic control system, three-dimensional motion mechanism
1 drive pointer assembling device 2 is moved, and is moved to the surface of first time pointer assembling, master control system sends instruction again
So that propulsion cylinder 22 drives pointer assembling device 2 to be moved, stop after being moved to specified position, while master control system controls
Squeezing cylinder 210 pushes assembles post 24 to move down, and after 24 lower face of assembles post is bonded with pointer upper surface, starts air-extractor,
So that air-extractor is pumped near vacuum detaching in channel so that it is external that pressure differential is generated in channel with detaching, realize assembling
Column 24 to Pointer pickup, more than operate after, master control system, which retransmits instruction control and squeezes cylinder 210, to be moved up and propulsion cylinder
In-migration drives assembles post 24 to move up on 22 so that assembles post 24 is returned to original working face, that is, assembles post 24 is in most upper
The position at end, while during assembles post 24 moves up, master control system control clamp assembly starts, and clamp assembly is under pointer
Connecting pole carries out clipping operation, and clamp assembly startup is after in 24 lower face of assembles post being more than lateral 26 upper surface of clamping plate, this
Sample, which starts clamp assembly, will not cause the movement of assembles post 24 and clamp assembly movement to interfere, and the clamping of clamp assembly is grasped
Make to realize the clamping to pointer again, ensure the stability that pointer clamps；Master control system is according to change after the completion of above operation
Into as a result, carrying out judging whether the pointer of this pickup needs to rotate corresponding angle, if it is desired, start servo motor 29,
The rotation of servo motor 29 drives assembles post 24 and clamp assembly rotation, and then realizes the rotation of pointer, refers to after ensureing pointer assembling
For needle towards zero graduation line, concrete operation step is as follows, master control system controlled motion control system again so that kinetic control system control
Three-dimensional motion mechanism 1 processed is moved, the pointer direction set during the motion according to master control system, master control system control
Servo motor 29 rotates, and servo motor 29 shuts down after reaching set angle；After the completion of above operation；It carries out passing through master control
System control three-dimensional motion mechanism 1, make its movement drive pointer assembling device 2 move to instrument board position to be assembled just on
Side, master control system control propulsion cylinder 22 drive needle assembling device to move down, and it is to be installed to realize that pointer lower end connecting pole is inserted into instrument board
With on position, clamp assembly opens, and realizes the separation of clamp assembly and pointer, turns off air-extractor so that assembles post 24 with
Pointer is detached from, while master control system sends instruction control propulsion cylinder 22 and assembles post 24 is driven to move up, after above moving on to setting position,
Master control system controls extruding cylinder 210 to start again, squeezes cylinder 210 and assembles post 24 is driven to move down, assembles post 24 persistently moves down, and makes
It obtains assembles post 24 to squeeze pointer, and then realizes that needle and instrument board assembling are more secured, so far a pointer assembly manipulation
It completes, also added a critique system, that is, above-mentioned pointer operation is completed after the completion of a pointer assembling in the present invention
Afterwards, master control system controlled motion control system again so that kinetic control system control three-dimensional motion mechanism 1 is moved, three-dimensional
The surface of the zero graduation line of scale, passes through and proofreads system where the drive of motion 1 critique system moves to above-mentioned assembling pointer
The wide angle camera 21 of system to above-mentioned pointer, take pictures, and the picture of shooting is transmitted at picture by corresponding zero graduation line periphery
It manages in module, whether identification installation pointer is judged to zero by picture processing module, if pointer, towards zero graduation line, pointer is pacified
Dress is correct, if pointer not towards zero graduation line, pointer setup error, image processing module feedback signal to master control system,
Master control system identification judges so that warning component starts, and for reminding operator's pointer loading error, and causes entire assembling system
System is stopped；More than picture recognition control methods is known technology, is well known to those skilled in the art；Above step is one
Pointer is from the whole flow process of check and correction is assembled to, if you do not need to assembling again, pointer of the present invention assembles device 2 in master control system
Control is lower to carry out self-return, assembles pointer if necessary to western great blessing, repeats above operation.
As preference, in the present invention Pointer pickup operation in, can be optimized accordingly so that the present invention in when
When pointer assembling device 2 is moved to right over pointer to be installed, master control system sends instruction so that propulsion cylinder 22 drives pointer dress
It is moved down with device 2, after being moved to setting position, master control system control squeezes cylinder 210 and assembles post 24 is pushed to move down, and works as dress
After being bonded with 24 lower face of column with pointer upper surface, start air-extractor so that air-extractor handle, which detaches, is pumped into approximation in channel
Vacuum so that it is external that pressure differential is generated in channel with detaching, assembles post 24 is realized to Pointer pickup, and master control system sends instruction control
System squeezes cylinder 210 and assembles post 24 is driven to move up, and master control system control clamp assembly starts during assembles post 24 moves up,
Clamp assembly carries out clipping operation to connecting pole under pointer, main before clamp assembly transverse direction clamping plate 26 is contacted with pointer connecting pole
The control of control system squeezes cylinder 210 and moves down again so that squeezes 210 push pointer lower face of cylinder and connects with lateral clamping plate 26
It touches, after pointer lower face is contacted with lateral clamping plate 26, the lateral clamping plate 26 of clamp assembly driving continues to move, and realizes clamp assembly
Clamping to pointer；Using such setting so that pointer lower face is in contact with lateral 26 upper surface of clamping plate, pointer ensure that
The verticality of connecting pole ensure that the verticality of pointer assembling.
In the present invention in addition to more than structure, multiple sensors and some other auxiliary elements are additionally provided with, are not this here
The emphasis of invention, is no longer discussed here, but underground device of the invention not merely only has more than structure, also with some often
Ensure that whole device being capable of normal operating and work with component.
Obviously present invention specific implementation is not subject to the restrictions described above, as long as employing the methodology and skill of the present invention
The improvement for the various unsubstantialities that art scheme carries out, within protection scope of the present invention.
Claims (10)
1. a kind of assembly system suitable for automobile meter pointer assembling is put including master control system, three-dimensional motion mechanism, instrument board
Horizontalization platform and pointer placement platform, the master control system include kinetic control system, and the master control system passes through motion control system
System control three-dimensional motion mechanism movement, which is characterized in that the instrument board placement platform and pointer placement platform are arranged on work
On platform, the three-dimensional motion mechanism is arranged on right over workbench, and the three-dimensional motion mechanism is connected with to be picked up for pointer
It takes and the pointer of installation assembling device.
2. a kind of gauge pointer assembly system according to claim 1, which is characterized in that the three-dimensional motion mechanism includes
It is horizontally disposed with and is made of straight line module the Level tune machine for pointer assembling device to be driven to be moved in X-direction or Y-direction
Structure, the level(l)ing mechanism is equipped with adjusts machine for pointer assembling device in the vertical of vertical direction progress position adjusting
Structure；The vertical adjustment structure includes the housing being connected with level(l)ing mechanism, and the enclosure interior is equipped with to be referred to for pushing
The moving assembly that needle assembling device is moved in vertical direction, the moving assembly are connected with pointer assembling device.
3. a kind of gauge pointer assembly system according to claim 2, which is characterized in that the moving assembly includes setting
Propulsion cylinder in housing, the propulsion cylinder piston rod end are connected with pointer assembling device.
4. according to a kind of gauge pointer assembly system of claim 1-3 any one of them, which is characterized in that the pointer assembling
Device includes the assembles post being connected with moving assembly, and the assembles post is logical equipped with detaching along axle center close to one end of workbench
Road, the assembles post side are equipped with communicating passage, and the communicating passage is connected with detaching channel, and the communicating passage is connected with
For the air-extractor vacuumized to detach channel.
5. according to a kind of gauge pointer assembly system of claim 2-3 any one of them, which is characterized in that the moving assembly
The servo motor for assembles post to be controlled to rotate is further included, the servo motor is connected by squeezing cylinder with assembles post.
A kind of 6. gauge pointer assembly system according to claim 5, which is characterized in that the output shaft of the servo motor
It is connected by link with for clamping the clamp assemblies of pointer；The clamp assemblies include parallelly opening-and-closing formula cylinder, described
The piston rod end at parallelly opening-and-closing formula cylinder both ends is connected separately with the clamping part clamped for pointer, and the clamping part is assembling
Column both sides are all distributed.
7. a kind of gauge pointer assembly system according to claim 6, which is characterized in that the clamping part include one end with
The vertical plate that the one of piston rod of parallelly opening-and-closing formula cylinder is connected, the vertical plate other end are connected with lateral clamping plate, institute
Lateral clamping plate is stated to set perpendicular to assembles post；The transverse direction clamping plate is in the lower section of the original working position of assembles post.
8. a kind of gauge pointer assembly system according to claim 6, which is characterized in that it is described transverse direction clamping plate upper surface away from
It is identical not less than pointer body thickness with a distance from assembles post lower face.
9. a kind of gauge pointer assembly system according to claim 2, which is characterized in that the housing be equipped with for pair
The critique system that pointer rigging position is proofreaded.
10. a kind of gauge pointer assembly system according to claim 9, which is characterized in that the critique system includes setting
The wide angle camera in housing bottom is put, the wide angle camera is connected with image processing module, described image processing module and master control
System is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490920.6A CN108161391A (en) | 2017-12-30 | 2017-12-30 | A kind of assembly system suitable for automobile meter pointer assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490920.6A CN108161391A (en) | 2017-12-30 | 2017-12-30 | A kind of assembly system suitable for automobile meter pointer assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161391A true CN108161391A (en) | 2018-06-15 |
Family
ID=62516795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490920.6A Pending CN108161391A (en) | 2017-12-30 | 2017-12-30 | A kind of assembly system suitable for automobile meter pointer assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161391A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166384A1 (en) * | 2004-01-30 | 2005-08-04 | Ethicon, Inc. | Method and apparatus for forming fine gauge and monofilament single and double-armed sutures |
| CN104786036A (en) * | 2014-12-31 | 2015-07-22 | 宁波大正工业机器人技术有限公司 | Automobile instrument automatic pointer pressing system |
| CN106541264A (en) * | 2015-09-22 | 2017-03-29 | 惠州市德赛西威汽车电子股份有限公司 | Gauge pointer assembly system |
-
2017
- 2017-12-30 CN CN201711490920.6A patent/CN108161391A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166384A1 (en) * | 2004-01-30 | 2005-08-04 | Ethicon, Inc. | Method and apparatus for forming fine gauge and monofilament single and double-armed sutures |
| CN104786036A (en) * | 2014-12-31 | 2015-07-22 | 宁波大正工业机器人技术有限公司 | Automobile instrument automatic pointer pressing system |
| CN106541264A (en) * | 2015-09-22 | 2017-03-29 | 惠州市德赛西威汽车电子股份有限公司 | Gauge pointer assembly system |
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Application publication date: 20180615 |
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