CN105643246B - Full-automatic automobile instrument panel pointer cap head drawing method - Google Patents
Full-automatic automobile instrument panel pointer cap head drawing method Download PDFInfo
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- CN105643246B CN105643246B CN201610145774.2A CN201610145774A CN105643246B CN 105643246 B CN105643246 B CN 105643246B CN 201610145774 A CN201610145774 A CN 201610145774A CN 105643246 B CN105643246 B CN 105643246B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000002950 deficient Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 230000036544 posture Effects 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 30
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B23P19/02—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 connecting objects by press fit or for detaching same
- B23P19/027—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 connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Automatic Assembly (AREA)
- Manipulator (AREA)
Abstract
The present invention discloses a kind of full-automatic automobile instrument panel pointer cap head drawing method, including automatic charging, automatic press mounting and automatic sorting.The present invention has full-automatic loading and unloading process, improves production efficiency;It can ensure that the level that pointer is placed is accurately positioned;The public same robot of double;The work that robot draws cap head instead of manually;Robot difference placement is carried out with substandard product to qualified, the advantages that intelligent sorting.
Description
Technical field
The invention belongs to automobile instrument panel pointer cap head to suppress field, and in particular to a kind of full-automatic automobile instrument panel refers to
Needle cap head drawing method.
Background technology
Automobile instrument is the various performance states for display automobile, and the conventional combination instrument of automobile includes mileometer, hair
Motivation revolution counter, oil pressure gauge, water-thermometer, fuel gauge, storage battery scale.Traditional automobile combination meter, which mainly uses, to be referred to
Pin type instrument shows various performance states, and pointer instrument critical piece is small type stepping motor and pointer.In production, pass
The pressing method of system gauge pointer mainly uses particularly customized special press-loading device, manually controls pneumatic cylinder, drives
Multiple press-loading heads are disposably pressed completion.Publication No. CN102756265A Chinese patent application discloses a kind of " automobile group
Close gauge pointer automatic press mounting method ", the dynamic current that the present invention is powered to instrument is monitored, and can be eliminated automatically in advance useless
Product;In press fitting process to the real-time monitoring of press-fiting pressure, avoid that press-fiting pressure is too low to cause pointer to come off and because of press-fiting pressure mistake
The situation of instrument is damaged greatly, greatly reduces percent defective.But above-mentioned pressing method has the drawback that:Pointer cap head is horizontal
Place by manual operation, easily tilted because cap head is placed unhorizontal with motor shaft, pointer cap head is easily damaged by pressure in compacting
Or step motor shaft, directly contribute the unqualified of product or scrap;Have absolutely to artificial during the loading and unloading of instrument board
To dependence, there is no automatic loading/unloading function.
The content of the invention
The purpose of the present invention solves above-mentioned technical problem, there is provided a kind of simple operation, saves manpower, can improve operating efficiency
And further reduce the full-automatic automobile instrument panel pointer cap head drawing method of product percent defective.
To realize above-mentioned purpose, the technical scheme is that:
A kind of full-automatic automobile instrument panel pointer cap head drawing method, this method include:
(1)Automatic charging:Instrument tooling platform, press fitting cylinder are resetted in place, instrumentation tooling platform whether there is instrument
Disk, if the control instrument pointer cap head blanking 1 without if, controller dial plate Belt Conveying instrument board to specified location, machine
People moves along X-axis, selects No. 1 sucker, then draws the instrument board on Belt Conveying band, instrument is placed it in after drawing instrument board
Table tooling platform, after having detected instrument board signal, No. 2 suckers of Robot Selection, gauge pointer cap head is drawn, according to vision system
The fed back gauge pointer cap head installation site coordinate value information of system, gauge pointer cap head is lain in a horizontal plane in into instrument board needs to press
At pointer processed, and push 1mm, the cap heads for then continuing to complete other points are placed, last robot retract complete the station from
Dynamic feeding;
(2)Automatic press mounting:Instrument tooling platform advances, and press fitting cylinder is moved to pointer by X, Y-axis servo control mechanism and suppressed
Position;It is pressed cylinder and reaches press fitting point, press fitting cylinder pushes;Judge whether press-fiting pressure reaches compacting model during pushing
Enclose, will whether qualifying signal be sent to PLC;After the completion of first press fitting presses dress, press fitting cylinder is upspring and by X, Y-axis servo
Structure is moved to next press fitting point coordinates and suppressed;Judge whether also to suppress a littleHave, continue to complete all point compactings, do not have
Have, instrument board exits instrument tooling platform;
(3)Automatic sorting:Judge gauge pointer cap head whether suppress it is qualified, if all suppress it is qualified if send qualifying signal
To PLC, then robot is rotated by the 6th axle selects No. 1 big sucker, and the qualified instrument board level of absorption compacting is put defeated to belt
Send and take, sent out by conveyer belt;Robot rotates No. 1 big sucker of selection by the 6th axle if underproof product, then inhales
The underproof instrument board of pressure system, put to Belt Conveying band after 60 degree of rotation, sent out by conveyer belt;Finally known by sorting system
Unqualified and substandard product, the angles that product is detected using photoelectric sensor determine whether certified products, and certified products are
Flat-hand position, qualified warehouse district is fed directly to by conveyer belt;Defective work is 60 degree of angle postures, is pushed into not conforming to by product with cylinder
Lattice warehouse district;
Above step automatic cycle, terminate until shutting down.
This method includes step in detail below:
S1. system electrification;
S2. automatic mode is selected, and presses start button;
S3. judge whether instrument tooling platform is returned to original position, if not, into step S4, if it is, being directly entered step
Rapid S5;
S4. reset key, repeat step S3 are pressed;
S5. start Belt Conveying motor, instrument board is sent into tooling platform prelocalization;
S6. gauge pointer cap head hopper, blanking to gauge pointer cap head transfer dish are started;
S7.PLC controls servomotor by the coordinate before Robot X-axis motion search instrument tooling platform, to instrument work
Stop before assembling platform;
S8. robot rotates No. 1 big sucker of selection by the 6th axle;
S9. robot draws the instrument board on Belt Conveying band, and automobile combination meter is placed it in after drawing instrument board
The frock position of pointer automatic press mounting device, and PLC is beamed back after having detected whether instrument board signal detection, there is signal then to enter step
Rapid S9, no signal then enter holding state;
S10. after having detected instrument board signal, robot rotates No. 2 small suckers of selection by the 6th axle;
S11. vision system is taken pictures current instrument index installation site coordinate value, is sent to PLC and is carried out at coordinate parameters
Reason, then coordinate signal is sent to robot;
S12. robot is moved horizontally to cap head station to be taken and draws pointer cap head, is lain in a horizontal plane in cap head according to coordinate
Instrument board needs to suppress instrument index stepper motor stretching shaft position, and pushes 1mm;
S13. next pointer coordinate position is found, repeats previous step;All place and finish if all of point, then perform
S15;
S14. if location point is not placed, then S13 is performed;
S15. judge whether instrument tooling platform has frock instrument board, and pointer cap head is placed on instrument index stepping electricity
Machine stretches out shaft position, is then to enter step S16, otherwise into holding state;
S16. instrument tooling platform advances to press fitting station;
S17. judge whether in place;It is to perform S18, otherwise into holding state;
S18. it is pressed cylinder and pointer pressing position is moved to by X, Y-axis servo control mechanism, cylinder pushes cap body, detects pressure
Whether compacting scope is reached, will whether qualifying signal be sent to PLC;
S19. after the completion of first press fitting presses dress, press fitting cylinder is upspring;
S20. press fitting cylinder is moved to next press fitting point coordinates by X, Y-axis servo control mechanism and suppressed;
S21. judge whether also to suppress a littleHave and then enter S20;Complete all point compactings and then enter S22;
S22. instrument board exits in situ to platform;
S23. it is qualified to judge whether to suppressIf all suppressing qualified transmission qualifying signal to PLC, execution step S24, if
The unqualified unqualified signal of transmission is suppressed to PLC, performs step S25;
S24. robot rotates No. 1 big sucker of selection by the 6th axle, then draw suppress qualified instrument board level put to
On Belt Conveying band, sent out by conveyer belt;
S25. robot rotates No. 1 big sucker of selection by the 6th axle, then draws and suppresses underproof instrument board, rotation
Put after 60 degree to Belt Conveying band, sent out by conveyer belt;
S26. qualified and substandard product is identified by sorting system, the angles that product is detected using photoelectric sensor are sentenced
Whether disconnected be certified products, and certified products perform S27, and defective work performs S28;
S27. flat-hand position certified products are fed directly to qualified warehouse district by conveyer belt;
Product is pushed into Nonconforming Parts Area storage area by S28.60 degree angle posture defective work with cylinder;
S29. above step automatic cycle, terminate until shutting down.
Vision system described above is the camera with RS-485 communication interfaces and MODBUS-485 communication protocols, 1,200,000
Pixel, 1/2 inch of CMOS, it is used cooperatively with supporting vision light source controller.
The artificial six-shaft industrial robot of machine described above.
Compared with prior art, beneficial effects of the present invention are:
1. full-automatic loading and unloading process, improve production efficiency:
The present invention is unattended during whole press fitting, all monitors press fitting process, timesharing in real time by PLC control stations always
The full-automatic loading and unloading process of section.Therefore, the present invention, which can avoid the press fitting stand-by period, too low causes efficiency low.
2. it can ensure that the level that pointer is placed is accurately positioned:
Robot is to go the accurate coordinate points for finding press fitting by the motion of teaching preset point, therefore, the invention can ensure that referring to
Pin is accurately positioned, and so as to improve the placement precision of pointer and speed, further improves the qualification rate of product.In addition, this hair
The bright pointer that can be also pressed by being preset with robot localization places horizontal level, and can push automatically, and position is with pushing
Distance can flexibly be changed by robot teaching, adapt to different instrument disk press fitting status requirement.A combination can be realized
The arbitrary continuation of the multiple pointers of instrument is placed.
3. the public same robot of double
Because the robot anglec of rotation of the present invention can be more than 270 degree, X-axis coordinate servo slide table fitness machine may be mounted at
On structure, the X-axis coordinate servo movement mechanism can be used for positioning transfer to the accurate coordinates for being pressed station, be easy at one even
Work when carrying out poor between two gauge pointer stations, improve efficiency.
4. the work that robot draws cap head instead of manually
The work of robot absorption cap head instead of manual operation and save manpower, and this technology can pass through vision camera
Coordinate data processing is carried out with PLC actual compacting coordinate is issued into robot again to carry out accurate placement to cap head, and can guarantee that
Every time dynamics and pressure are can guarantee that during decentralization cap body.
5. a pair qualified and substandard product carries out robot difference placement, intelligent sorting:
Because the present invention is when instrument suppresses completion, i.e., judge whether press fitting is qualified, if qualified, uses robot at once
Taking out and place delivery platform and send out, if unqualified, send alarm, robot takes unqualified instrument away, and with 60 degree of oblique angle
Place, put to Belt Conveying band, exported by conveyer belt, put by the photoelectric sensor identification substandard product of sorting system to not
Qualified warehouse district.Therefore, during blanking of the present invention can automatic sorting certified products and waste product, so as to improve production efficiency.
6. the inventive method compacting quality is high, efficiency high, pressing process can be controlled in real time.
7. the inventive method is simple, simple operation.
In summary, the present invention can carry out complete monitoring to instrument pressing process and loading and unloading process.
Brief description of the drawings
Fig. 1 is the flow chart of the full-automatic automobile instrument panel pointer cap head drawing method of the present invention.
Embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to
The scope that embodiment represents.
Embodiment 1:
As shown in figure 1, a kind of full-automatic automobile instrument panel pointer cap head drawing method, this method include:
(1)Automatic charging:Instrument tooling platform, press fitting cylinder are resetted in place, instrumentation tooling platform whether there is instrument
Disk, if the control instrument pointer cap head blanking 1 without if, controller dial plate Belt Conveying instrument board to specified location, machine
People moves along X-axis, selects No. 1 sucker, then draws the instrument board on Belt Conveying band, instrument is placed it in after drawing instrument board
Table tooling platform, after having detected instrument board signal, No. 2 suckers of Robot Selection, gauge pointer cap head is drawn, according to vision system
The fed back gauge pointer cap head installation site coordinate value information of system, gauge pointer cap head is lain in a horizontal plane in into instrument board needs to press
At pointer processed, and push 1mm, the cap heads for then continuing to complete other points are placed, last robot retract complete the station from
Dynamic feeding;
(2)Automatic press mounting:Instrument tooling platform advances, and press fitting cylinder is moved to pointer by X, Y-axis servo control mechanism and suppressed
Position;It is pressed cylinder and reaches press fitting point, press fitting cylinder pushes;Judge whether press-fiting pressure reaches compacting model during pushing
Enclose, will whether qualifying signal be sent to PLC;After the completion of first press fitting presses dress, press fitting cylinder is upspring and by X, Y-axis servo
Structure is moved to next press fitting point coordinates and suppressed;Judge whether also to suppress a littleHave, continue to complete all point compactings, do not have
Have, instrument board exits instrument tooling platform;
(3)Automatic sorting:Judge gauge pointer cap head whether suppress it is qualified, if all suppress it is qualified if send qualifying signal
To PLC, then robot is rotated by the 6th axle selects No. 1 big sucker, and the qualified instrument board level of absorption compacting is put defeated to belt
Send and take, sent out by conveyer belt;Robot rotates No. 1 big sucker of selection by the 6th axle if underproof product, then inhales
The underproof instrument board of pressure system, put to Belt Conveying band after 60 degree of rotation, sent out by conveyer belt;Finally known by sorting system
Unqualified and substandard product, the angles that product is detected using photoelectric sensor determine whether certified products, and certified products are
Flat-hand position, qualified warehouse district is fed directly to by conveyer belt;Defective work is 60 degree of angle postures, is pushed into not conforming to by product with cylinder
Lattice warehouse district;
Above step automatic cycle, terminate until shutting down.
Concretely comprise the following steps:
S1. system electrification;
S2. automatic mode is selected, and presses start button;
S3. judge whether instrument tooling platform is returned to original position, if not, into step S4, if it is, being directly entered step
Rapid S5;
S4. reset key, repeat step S3 are pressed;
S5. start Belt Conveying motor, instrument board is sent into tooling platform prelocalization;
S6. gauge pointer cap head hopper, blanking to gauge pointer cap head transfer dish are started;
S7.PLC controls servomotor by the coordinate before Robot X-axis motion search instrument tooling platform, to instrument work
Stop before assembling platform;
S8. robot rotates No. 1 big sucker of selection by the 6th axle;
S9. robot draws the instrument board on Belt Conveying band, and automobile combination meter is placed it in after drawing instrument board
The frock position of pointer automatic press mounting device, and PLC is beamed back after having detected whether instrument board signal detection, there is signal then to enter step
Rapid S9, no signal then enter holding state;
S10. after having detected instrument board signal, robot rotates No. 2 small suckers of selection by the 6th axle;
S11. vision system is taken pictures current instrument index installation site coordinate value, is sent to PLC and is carried out at coordinate parameters
Reason, then coordinate signal is sent to robot;
S12. robot is moved horizontally to cap head station to be taken and draws pointer cap head, is lain in a horizontal plane in cap head according to coordinate
Instrument board needs to suppress instrument index stepper motor stretching shaft position, and pushes 1mm;
S13. next pointer coordinate position is found, repeats previous step;All place and finish if all of point, then perform
S15;
S14. if location point is not placed, then S13 is performed;
S15. judge whether instrument tooling platform has frock instrument board, and pointer cap head is placed on instrument index stepping electricity
Machine stretches out shaft position, is then to enter step S16, otherwise into holding state;
S16. instrument tooling platform advances to press fitting station;
S17. judge whether in place;It is to perform S18, otherwise into holding state;
S18. it is pressed cylinder and pointer pressing position is moved to by X, Y-axis servo control mechanism, cylinder pushes cap body, detects pressure
Whether compacting scope is reached, will whether qualifying signal be sent to PLC;
S19. after the completion of first press fitting presses dress, press fitting cylinder is upspring;
S20. press fitting cylinder is moved to next press fitting point coordinates by X, Y-axis servo control mechanism and suppressed;
S21. judge whether also to suppress a littleHave and then enter S20;Complete all point compactings and then enter S22;
S22. instrument board exits in situ to platform;
S23. it is qualified to judge whether to suppressIf all suppressing qualified transmission qualifying signal to PLC, execution step S24, if
The unqualified unqualified signal of transmission is suppressed to PLC, performs step S25;
S24. robot rotates No. 1 big sucker of selection by the 6th axle, then draw suppress qualified instrument board level put to
On Belt Conveying band, sent out by conveyer belt;
S25. robot rotates No. 1 big sucker of selection by the 6th axle, then draws and suppresses underproof instrument board, rotation
Put after 60 degree to Belt Conveying band, sent out by conveyer belt;
S26. qualified and substandard product is identified by sorting system, the angles that product is detected using photoelectric sensor are sentenced
Whether disconnected be certified products, and certified products perform S27, and defective work performs S28;
S27. flat-hand position certified products are fed directly to qualified warehouse district by conveyer belt;
Product is pushed into Nonconforming Parts Area storage area by S28.60 degree angle posture defective work with cylinder;
S29. above step automatic cycle, terminate until shutting down.
Vision system is the camera with RS-485 communication interfaces and MODBUS-485 communication protocols, 1,200,000 pixels, 1/2
Inch CMOS, is used cooperatively with supporting vision light source controller.
The artificial six-shaft industrial robot of machine.
Above-described embodiment, only the purpose of the present invention, technical scheme and beneficial effect are further described specific
Individual example, the present invention are not limited to this.All any modification, equivalent substitution and improvements done within the scope of disclosed by the invention
Deng being all contained within protection scope of the present invention.
Claims (4)
- A kind of 1. full-automatic automobile instrument panel pointer cap head drawing method, it is characterised in that:This method includes:(1)Automatic charging:Instrument tooling platform, press fitting cylinder are resetted in place, instrumentation tooling platform whether there is instrument board, such as Fruit is without then control instrument pointer cap head blanking 1, controller dial plate Belt Conveying instrument board to specified location, Robot X Axle moves, and selects No. 1 sucker, then draws the instrument board on Belt Conveying band, instrument work is placed it in after drawing instrument board Assembling platform, after having detected instrument board signal, No. 2 suckers of Robot Selection, gauge pointer cap head is drawn, according to vision system institute The gauge pointer cap head installation site coordinate value information of feedback, gauge pointer cap head is lain in a horizontal plane in into instrument board needs compacting to refer to At pin, and push 1mm, the cap heads for then continuing to complete other points are placed, last robot retract complete the station it is automatic on Material;(2)Automatic press mounting:Instrument tooling platform advances, and press fitting cylinder is moved to pointer pressing position by X, Y-axis servo control mechanism; It is pressed cylinder and reaches press fitting point, press fitting cylinder pushes;Judge whether press-fiting pressure reaches compacting scope during pushing, will be No qualifying signal is sent to PLC;After the completion of first press fitting presses dress, press fitting cylinder is upspring and moved by X, Y-axis servo control mechanism Suppressed to next press fitting point coordinates;Judge whether also to suppress a littleHave, continue to complete all point compactings, no then instrument Dial plate exits instrument tooling platform;(3)Automatic sorting:Judge gauge pointer cap head whether suppress it is qualified, if all suppress it is qualified if send qualifying signal to PLC, then robot is rotated by the 6th axle selects No. 1 big sucker, draws the qualified instrument board level of compacting and puts to Belt Conveying Take, sent out by conveyer belt;Robot rotates No. 1 big sucker of selection by the 6th axle if underproof product, then draws Underproof instrument board is suppressed, puts to Belt Conveying band after 60 degree of rotation, is sent out by conveyer belt;Finally identified by sorting system Qualified and substandard product, the angles that product is detected using photoelectric sensor determine whether certified products, and certified products are water Flat posture, qualified warehouse district is fed directly to by conveyer belt;Defective work is 60 degree of angle postures, is pushed into product with cylinder unqualified Warehouse district;Above step automatic cycle, terminate until shutting down.
- 2. full-automatic automobile instrument panel pointer cap head drawing method according to claim 1, it is characterised in that this method Including step in detail below:S1. system electrification;S2. automatic mode is selected, and presses start button;S3. judge whether instrument tooling platform is returned to original position, if not, into step S4, if it is, being directly entered step S5;S4. reset key, repeat step S3 are pressed;S5. start Belt Conveying motor, instrument board is sent into tooling platform prelocalization;S6. gauge pointer cap head hopper, blanking to gauge pointer cap head transfer dish are started;S7.PLC controls servomotor to put down the coordinate before Robot X-axis motion search instrument tooling platform to instrument frock Stop before platform;S8. robot rotates No. 1 big sucker of selection by the 6th axle;S9. robot draws the instrument board on Belt Conveying band, and automobile combination meter pointer is placed it in after drawing instrument board The frock position of automatic press mounting device, and PLC is beamed back after having detected whether instrument board signal detection, there is signal then to enter step S9, no signal then enter holding state;S10. after having detected instrument board signal, robot rotates No. 2 small suckers of selection by the 6th axle;S11. vision system is taken pictures current instrument index installation site coordinate value, is sent to PLC and is carried out coordinate parameters processing, then Coordinate signal is sent to robot;S12. robot is moved horizontally to cap head station to be taken and draws pointer cap head, and cap head is lain in a horizontal plane in into instrument according to coordinate Disk needs to suppress instrument index stepper motor stretching shaft position, and pushes 1mm;S13. next pointer coordinate position is found, repeats previous step;All place and finish if all of point, then perform S15;S14. if location point is not placed, then S13 is performed;S15. judge whether instrument tooling platform has frock instrument board, and pointer cap head is placed on instrument index stepper motor and stretched Output shaft position, it is then to enter step S16, otherwise into holding state;S16. instrument tooling platform advances to press fitting station;S17. judge whether in place;It is to perform S18, otherwise into holding state;S18. it is pressed cylinder and pointer pressing position is moved to by X, Y-axis servo control mechanism, cylinder pushes cap body, and whether detection pressure Reach compacting scope, will whether qualifying signal be sent to PLC;S19. after the completion of first press fitting presses dress, press fitting cylinder is upspring;S20. press fitting cylinder is moved to next press fitting point coordinates by X, Y-axis servo control mechanism and suppressed;S21. judge whether also to suppress a littleHave and then enter S20;Complete all point compactings and then enter S22;S22. instrument board exits in situ to platform;S23. it is qualified to judge whether to suppressIf all suppressing qualified transmission qualifying signal to PLC, step S24 is performed, if compacting It is unqualified to send unqualified signal to PLC, perform step S25;S24. robot rotates No. 1 big sucker of selection by the 6th axle, then draws the qualified instrument board level of compacting and puts to belt On conveyer belt, sent out by conveyer belt;S25. robot rotates No. 1 big sucker of selection by the 6th axle, then draws and suppresses underproof instrument board, rotates 60 degree After put to Belt Conveying band, sent out by conveyer belt;S26. qualified and substandard product is identified by sorting system, the angles judgement of product is detected using photoelectric sensor is No is certified products, and certified products perform S27, and defective work performs S28;S27. flat-hand position certified products are fed directly to qualified warehouse district by conveyer belt;Product is pushed into Nonconforming Parts Area storage area by S28.60 degree angle posture defective work with cylinder;S29. above step automatic cycle, terminate until shutting down.
- 3. full-automatic automobile instrument panel pointer cap head drawing method according to claim 1 or 2, it is characterised in that:Institute It is the camera with RS-485 communication interfaces and MODBUS-485 communication protocols to state vision system, 1,200,000 pixels, 1/2 inch CMOS, it is used cooperatively with supporting vision light source controller.
- 4. full-automatic automobile instrument panel pointer cap head drawing method according to claim 1 or 2, it is characterised in that:Institute State the artificial six-shaft industrial robot of machine.
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Application publication date: 20160608 Assignee: Liuzhou Keruite Intelligent Equipment Co.,Ltd. Assignor: LIUZHOU VOCATIONAL & TECHNICAL College Contract record no.: X2023980053397 Denomination of invention: Pressing method for pointer cap of fully automated automotive dashboard Granted publication date: 20171219 License type: Common License Record date: 20231225 |