CN108160398A - A kind of automobile spline set coating line and painting method - Google Patents
A kind of automobile spline set coating line and painting method Download PDFInfo
- Publication number
- CN108160398A CN108160398A CN201810137581.1A CN201810137581A CN108160398A CN 108160398 A CN108160398 A CN 108160398A CN 201810137581 A CN201810137581 A CN 201810137581A CN 108160398 A CN108160398 A CN 108160398A
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- spline housing
- spline
- coating
- robot
- fixture
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- 238000000576 coating method Methods 0.000 title claims abstract description 85
- 239000011248 coating agent Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010422 painting Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 230000006698 induction Effects 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000003618 dip coating Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 208000012868 Overgrowth Diseases 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000004964 aerogel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000004141 microcephaly Diseases 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention provides a kind of automobile spline set coating line and painting methods, belong to auto parts machinery processing technique field.What the coating that it solves existing spline housing generally carried out by hand, because spline housing specification is more, artificial coating is affected by extraneous factor, it is difficult to the problems such as accomplishing consistency.The present invention includes the robot being arranged in working region, induction heating equipment, coating pond, feed mechanism and cutting agency, robot can carry out operation to the manipulating object in its working region, the spline housing is located on feed mechanism, and the spline housing on feed mechanism can be put on induction heating equipment heating by robot, be mounted on the spline heated at induction heating equipment and coated in coating pond and coated spline housing is placed on cutting agency.By the production line and painting method, it can be achieved that the processing of 15 kinds of different size spline housings, coating, the qualification rate of product is high and can substantially reduce labor intensity, ensures the consistency and versatility of product.
Description
Technical field
The invention belongs to auto parts machinery processing technique fields, and in particular to a kind of automobile spline set coating line and coating
Method.
Background technology
The torque of automobile engine is transmitted to by transmission shaft on wheel, to drive automobile traveling.The splined shaft of transmission shaft
Mutual slip is in direct contact with spline housing, and generates fretting wear.Abrasion had both betided the key teeth of splined shaft, also betided spline
The key teeth of set, the result of both sides' abrasion increase fit clearance, cause to generate noise and vibrations, the use for influencing transmission shaft are sensitive
Degree and service life.To improve the service life and wearability of spline housing, it is thus proposed that coated in the interior surface of spline housing
Nylon layer by the design of nylon layer, avoids being in direct contact between steel part and steel part, so as to solve splined shaft and spline
The problems such as frictional force between set is big, noise is big, effectively extends service life.
What the coating of existing spline housing usually carried out by hand, because spline housing specification is more, artificial coating is by the external world
Factor is affected, it is difficult to accomplish consistency, and workpiece weighs more than 6KG, worker's work load weight, it is therefore necessary to propose one
Kind can improve production efficiency, reduce production cost, mitigate labor intensity, high degree of automation and the product that can cause acquisition
Consistency is good, qualification rate high automobile spline set coating equipment and painting method.
Invention content
The purpose of the present invention is being directed to the existing disadvantages mentioned above of existing automobile spline set coating, and provide a kind of automobile flower
Key covers coating line and painting method, by the production line and painting method, it can be achieved that 15 kinds of different size spline housings plus
Work, coating, the qualification rate of product is high and can substantially reduce labor intensity, ensures the consistency and versatility of product.
The purpose of the present invention can be realized by following technical proposal：
A kind of automobile spline covers coating line, which is characterized in that it includes the robot being arranged in working region, sense
Answer heating equipment, coating pond, feed mechanism and cutting agency, robot that can make to the manipulating object in its working region
Industry, the spline housing are located on feed mechanism, and the spline housing on feed mechanism can be put on induction heating equipment by robot
The spline heated at induction heating equipment is mounted in coating pond and is coated and place coated spline housing by heating
On cutting agency.
Preferably, the robot includes central processing unit, robot controller, the robot with six axis degree of freedom
Ontology and the grabbing device for being arranged on robot body end, the central processing unit are used to respond the instruction of user and send out
To complete the control signal of every instruction each operation to be performed, the robot controller connects central processing respectively
Device and robot, and the control signal of central processing unit is received, to control robot body and grabbing device in the position of setting
And it is acted under track.
Robot further includes pedestal, and robot body is set on the base, and grabbing device is arranged on the end of robot body
End, grabbing device can capture spline housing under the control of robot controller, and spline housing is in vertical state at this time.
Preferably, the grabbing device includes two fixtures and clamp connecting plate, clamp connecting plate and robot end
Connection, two grip separations are arranged on clamp connecting plate, and two fixtures can fold up spline housing, and each fixture includes fixture sheet
Body, driving mechanism and two gripping fingers, two gripping fingers are disposed in corresponding chuck body, and two gripping fingers can be in driving mechanism
Under the action of it is close to each other or separate.Two chuck bodies are also spaced apart and arranged on clamp connecting plate, and the present invention is provided with two
A driving mechanism, each driving mechanism are arranged in corresponding chuck body, drive two gripping fingers of corresponding fixture close to each other or
It is separate.
The driving mechanism connection corresponding with two fixtures of above-mentioned robot controller, is controlled by controlling driving mechanism work
Two gripping fingers action (closer or far from) in the corresponding chuck body of system, so as to pick up spline housing, two gripping fingers are to mutually leaning on
After nearly direction movement, spline housing can be made to be detached from from two gripping fingers.
Preferably, the driving mechanism includes cylinder and linkage mechanism, and cylinder includes cylinder body and piston rod, fixture
Ontology is arranged on clamp connecting plate, and cylinder body is arranged in corresponding chuck body, and chuck body is coaxial with cylinder body
Setting, the two and the perpendicular setting of clamp connecting plate, chuck body are provided with inner cavity, and two gripping fingers are from the interior intracavitary of chuck body
It stretches out, chuck body is provided with opening on one side close to two gripping fingers, and cylinder is connected by linkage mechanism with corresponding two gripping fingers
Connect, driving two gripping fingers closer or far from.Setting opening, so as to which two gripping fingers can be stretched out from the interior intracavitary of chuck body in correspondence
It is close to each other or separate under the action of driving mechanism and linkage mechanism.Two gripping fingers are parallel with the axis of cylinder body.
When needing to capture spline housing, grabbing device is moved at feed mechanism, and of the invention two fixtures are identical
Respectively left fixture and right fixture, two gripping fingers of left fixture are extend into the casing of spline housing, at this point, two gripping fingers are in perpendicular
Straight state, corresponding cylinder drive the inner wall of the two gripping fingers compression spline housing, and spline housing is crawled.It can be by adjusting cylinder
Air pressure, the expanding force of two gripping fingers pressure spline housing inner wall is improved, to capture the spline housing of different weight.
Preferably, the linkage mechanism includes two pivoted arms, and the inner cavity interior energy that piston rod is located at chuck body is stretched back and forth
It contracts, the first drive shaft is provided on the end of piston rod, two pivoted arms are arranged in parallel in the interior intracavitary of chuck body and fixture sheet
Body is rotatablely connected, and is additionally provided with the first sliding groove and second sliding slot on pivoted arm, and the first sliding groove and second sliding slot are in splayed, and above-mentioned the
One drive shaft is located in the second sliding slot of two pivoted arms, and when piston rod stretches back and forth, the first drive shaft can be at two second
Slidably reciprocate two pivoted arm rotations of drive in sliding slot, and above-mentioned two gripping finger is connected respectively by a connection piece with corresponding pivoted arm,
One second drive shaft is both provided on connector, each second drive shaft is located in the first sliding groove of corresponding pivoted arm, the folder
The interior intracavitary of tool ontology is additionally provided with position-limit mechanism.
The end of piston rod is provided with a connecting plate, and above-mentioned first drive shaft is arranged on connecting plate.Two pivoted arms in the form of sheets, two
Person is close and is arranged in parallel, and two pivoted arms are to be rotatablely connected by a fulcrum with chuck body, two pivoted arms and the first driving
Axis and the second drive shaft are mutually perpendicular to.The direction of motion of piston rod and the direction of motion of two gripping fingers are mutually perpendicular to, and work as piston rod
When moving (stretching) to two gripping finger directions, the first drive shaft drives two pivoted arm rotations, and pivoted arm rotation can drive to second
Moving axis plays the role of a power, so that two the second drive shafts move back and forth (two second drives along corresponding the first sliding groove
The direction of motion of moving axis is opposite) and change stroke, so as to which corresponding connector and gripping finger be driven to change stroke, position-limit mechanism is set
It is that two gripping fingers are moved along the direction perpendicular with piston rod driving direction, two folders when piston rod stretches out
Refer to be separate, and after piston rod changes the direction of motion (retraction), two gripping fingers are close to each other.
The connector includes vertically disposed square column (horizontal square column and perpendicular square column), and two square columns are vertically arranged, they
Two ends be wholely set together, the one side that perpendicular square column is connect with horizontal square column is also reserved with the horizontal stroke side for another connector
The sliding surface that column slides.When assembling, two connectors are buckled together, and the bottom surface of the horizontal square column of one of connector is located at
On the sliding surface of another connector, two connectors opposite can slide.
Preferably, the gripping finger is connected by a high temperature insulating part with corresponding connector, the high temperature insulating
Part is prepared by nanoporous aerogel felt heat-barrier material.Using nanoporous aerogel felt as heat-barrier material, it effectively prevent spline housing
The heat of cylinder is transmitted, while reduces the heat losses of spline housing, ensures temperature during coating, it is ensured that work under hot environment according to
It is so reliable and stable.
Preferably, lateral groove is provided on the outer surface that the gripping finger is contacted with the inner wall of spline housing.Pass through setting
Lateral groove can increase the friction coefficient between gripping finger and spline housing inner wall, increase the friction coefficient between gripping finger and spline housing
Greatly to more than 0.1.
Preferably, the grabbing device further includes the rotating mechanism for driving fixture to connecting plate rotation, clamp connecting plate
It is rotatablely connected on one side by the end of mounting flange and robot body, the rotating mechanism includes electric rotating machine, rotation
Motor is connect by transmission mechanism with clamp connecting plate drives fixture to connecting plate rotation.
Robot body with six axis degree of freedom is under the control of robot controller, wherein 5 axis can realize crawl
The overturning of device, so as to fulfill the overturning of spline housing, 6 axis can realize the rotation of clamp connecting plate so that on clamp connecting plate
Two chucking positions exchange.
Preferably, a temperature sensor is both provided at two fixtures, monitors the temperature of fixture in real time.Wherein one
When a fixture temperature reaches set temperature, 180 ° of connecting flange disc spins, i.e. two fixtures bear change place, one of fixture
Coating and blanking after duty heating, another fixture are responsible for gripping spline at feed mechanism and being set at induction heating equipment adding
Heat.But if a fixture is heated, coated always, it can so that the fixture temperature is very high, have an impact to the service life of fixture.
Preferably, ranging from a diameter of 1m-6m circumference ranges of the working region.
Preferably, the feed mechanism includes feeding pallet cart, and the feeding pallet cart includes first support
And the feeding pallet on first support top is horizontally set on, the feeding pallet includes bottom plate and is arranged in parallel in above bottom plate
The anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing, the location holes of several row's spline housings, the diameter dimension and flower of location hole are provided on the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing
The diameter dimension of the body of key set is suitable.Spline housing can be inserted into location hole, perpendicular to stand upright on feeding pallet.
Preferably, the distance between the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of the spline housing and bottom plate are 60mm-150mm.
Preferably, three blocks of side plates are provided on the bottom plate, three blocks of side plates are docking together, above-mentioned anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing
The corresponding inner wall with three blocks of side plates in wherein three sides connect.
Preferably, the first support includes four supporting legs, above-mentioned bottom plate and the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing be it is rectangular, four
Supporting leg is located at the lower section at four angles of bottom plate and the upper end of four supporting legs and is fixedly connected with bottom plate.The lower end of four supporting legs is respectively set
There are one universal wheels.
Preferably, a diameter of 60mm-120mm of the location hole.
Preferably, it is located on the bottom plate immediately below each location hole and is provided with step-like locating piece, the positioning
Part includes the disk that several sizes differ, and several disks are coaxially wholely set, and size tapers into from the bottom to top, each disk
Diameter dimension is suitable with the spline housing internal diameter size of corresponding specification.The present invention is provided with three disks.Pass through locating piece and positioning
The setting in hole so that spline housing can keep vertical state to be located on feeding pallet.
Preferably, the lower part of four supporting legs is provided with ruggedized construction, and the ruggedized construction includes connecting adjacent
The connecting rod of two supporting legs.
Preferably, the feed mechanism further includes the fixation locking mechanism of feeding pallet cart, the fixation locking mechanism
It is in including fixed frame, electromagnet and the cart guide groove being arranged in the two supporting legs of feeding pallet cart side, cart guide groove
Flute profile, perpendicular with the side of feeding pallet cart, there are two electromagnet settings, is separately positioned in two supporting legs and is located at
The top of respective side cart guide groove, fixed frame are horizontally fixed on bottom surface, the upper corresponding position in wherein one side of fixed frame
It is provided with iron core.Control the power on/off of electromagnet so that locking and release between feeding pallet cart and fixed frame.
Robot is located at the middle part of fixed frame.It is coated in spline by fixation locking mechanism feeding pallet cart
Position is fixed in journey, so that coating procedure is more accurate.
Preferably, the cutting agency includes blanking pallet cart, and the blanking pallet cart includes second support
And several support plates on second support top are horizontally set on, and several support plate parallel interval settings, adjacent two support plates
Between be provided with the annular positioning groove of spline housing, the annular positioning groove includes being separately set two in two support plates
Circular arc ring, the shape of annular positioning groove and the tip shapes of spline housing that two circular arc rings are formed match, annular positioning groove
Size is suitable with the outer diameter of spline housing end.Spline housing includes the smaller microcephaly of diameter and the bigger major part of diameter, under spline housing
It is the major part end (end) of spline housing in annular positioning groove when material.Circular arc ring in two adjacent support plates
Opening direction is opposite.
Fastener is additionally provided in two circular arc rings of the annular positioning groove, is provided between adjacent two support plates
Gap, the both ends of each circular arc ring are located at corresponding support plate on the one side in gap respectively, and the fastener is close to circular arc ring
Inner surface one side (outer surface of fastener) is also arc-shaped, the inner surface of circular arc ring to the gap size between the outer surface of fastener and
The wall thickness dimension of spline housing is suitable.The difference of the internal-and external diameter of the stub end of wall thickness dimension, that is, spline housing of spline housing.
Preferably, the height of the circular arc ring is 10mm-30mm.
Preferably, the support plate extends from a level board to the perpendicular direction of the level board, two neighboring branch
Fagging extending direction is arranged at intervals with several above-mentioned annular positioning grooves.
Preferably, the coating Chi Chu is additionally provided with automatic feeding device, and the automatic feeding device includes storing
Hopper, ball valve body, coating liquid delivery pipe and actuator, the storing hopper are connect with coating liquid delivery pipe, ball valve body
It is arranged between storing hopper and coating liquid delivery pipe, actuator can control the switch of ball valve body, and control storing hopper is with applying
The connection of covering liquid delivery pipe and closure.
Preferably, the liquid level detection device of coating liquid depth in the pond of detection coating in real time is provided in the coating pond,
The liquid level detection device includes liquid level sensor, and liquid level sensor is connect with above-mentioned actuator.When liquid sensor detects
When dropping to certain position to the coating liquid in coating pond, information will be fed back to actuator, actuator control ball valve
The opening of valve body makes the connection of storing hopper and coating liquid delivery pipe, and coating liquid is added to coating pond, when coating pond rises to one
When positioning is put, liquid sensor will feed back to information actuator, and actuator controls the closing of ball valve body, makes storing
Hopper and the closure of coating liquid delivery pipe, stop conveying.
A kind of automobile spline covers painting method, which is characterized in that it includes the following steps
A. the spline housing after machining cleaning, drying is positioned on feeding pallet cart, is transported at fixed frame, makes
Material torr disk cart is connected with fixed frame locking；
B. robot by the left fixture that is arranged on grabbing device capture the spline housing on feeding pallet cart and send to
Induction heating equipment is heated；
C. the right fixture of robot is captured at another spline housing to induction heating equipment on feeding pallet cart and is waited for
Upper spline housing heating is completed；
D. it is located at after the completion of the spline housing heating on induction heating equipment, left fixture picks up the spline housing that heating is completed, right
The spline housing captured thereon is positioned on induction heating equipment and heats by fixture；
E. the spline housing for heating completion is positioned over dip-coating covering liquid in coating pond by left fixture；
F. after the completion of coating, coated spline housing overturning 180 degree is positioned on blanking pallet cart by left fixture；
G. right fixture captures spline housing from feeding pallet cart, upper splined sleeve heating is waited for terminate, successively
Cycle.
Preferably, the heating temperature of the induction heating equipment is 300 DEG C -400 DEG C.
Preferably, the left fixture and right fixture can be with reversing of position.
Compared with prior art, the present invention has the advantages that：
By the production line and painting method, it can be achieved that the processing of 15 kinds of different size spline housings, coating, the qualification of product
Rate is high and can substantially reduce labor intensity, ensures the consistency and versatility of product.
Description of the drawings
Fig. 1 automobile spline set coating line structure diagrams of the present invention；
Fig. 2 is the structure diagram of grabbing device of the present invention；
Fig. 3 is the structure diagram of present clip；
Fig. 4 is the part-structure schematic diagram of present clip；
Fig. 5 is the cooperation schematic diagram of two connectors of the invention；
Fig. 6 is the structure diagram of the single connector of the present invention；
Fig. 7 is the structure diagram of feeding pallet cart of the present invention；
Fig. 8 is the structure diagram of feed mechanism of the present invention；
Fig. 9 is the vertical view of blanking pallet cart of the present invention；
Figure 10 is portion's part-structure schematic diagram of blanking pallet cart of the present invention；
Figure 11 is the structure diagram of automatic feeding device of the present invention.
In figure, 1, robot；2nd, induction heating equipment；3rd, pond is coated；4th, feed mechanism；5th, cutting agency；6th, spline housing；
7th, clamp connecting plate；8th, chuck body；9th, gripping finger；10th, cylinder；11st, piston rod；12nd, inner cavity；13rd, pivoted arm；14th, the first driving
Axis；15th, the first sliding groove；16th, second sliding slot；17th, connector；18th, the second drive shaft；19th, fulcrum；20th, horizontal square column；21st, side is erected
Column；22nd, sliding surface；23rd, high temperature insulating part；24th, mounting flange；25th, first support；26th, bottom plate；27th, anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing；
28th, location hole；29th, supporting leg；30th, locating piece；31st, disk；32nd, connecting rod；33rd, heating coil；34th, support plate；35th, circular orientation
Slot；36th, circular arc ring；37th, fastener；38th, gap；39th, gap；40th, storing hopper；41st, ball valve body；42nd, coating liquid delivery pipe；
43rd, actuator；44th, fixture；45th, fixed frame.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1-Figure 11, a kind of automobile spline set coating line provided by the invention, it includes being arranged on work
Robot 1, induction heating equipment 2, coating pond 3, feed mechanism 4 and cutting agency 5, robot 1 in region can be to its work
Manipulating object in region carries out operation, and the spline housing 6 is located on feed mechanism 4, and robot 1 can will be on feed mechanism 4
Spline housing 6 be put on induction heating equipment 2 heating, the spline housing 6 heated at induction heating equipment 2 be placed on to coating pond 3
It is inside coated and coated spline housing 6 is placed on cutting agency 5.Induction heating equipment 2 includes board and level is set
Put the heating coil 33 on board.
Preferably, the robot 1 includes central processing unit, robot controller, the machine with six axis degree of freedom
Human body and the grabbing device for being arranged on robot body end, the instruction that the central processing unit is used to respond user are concurrent
Go out the control signal to complete every instruction each operation to be performed, the robot controller connects centre respectively
Device and robot body are managed, and receives the control signal of central processing unit, robot body and grabbing device to be controlled to set
Position and track under act.
Robot 1 further includes pedestal, and 1 ontology of robot is set on the base, and grabbing device is arranged on 1 ontology of robot
End, grabbing device can capture spline housing 6 under the control of 1 controller of robot, and spline housing 6 is in vertical state at this time.
Preferably, the grabbing device includes two fixtures 44 and clamp connecting plate 7, clamp connecting plate 7 and robot 1
End connects, and two fixtures 44 are disposed on clamp connecting plate 7, and two fixtures 44 can fold up spline housing 6, each fixture 44
Include chuck body 8, driving mechanism and two gripping fingers 9, two gripping fingers 9 are disposed in corresponding chuck body 8, two
Gripping finger 9 can be close to each other or separate under the action of driving mechanism.Two chuck bodies 8 are also spaced apart and arranged in clamp connecting plate
On 7, the present invention is provided with two driving mechanisms, and each driving mechanism is arranged in corresponding chuck body 8, drives corresponding fixture 44
Two gripping fingers 9 it is close to each other or separate.
Above-mentioned robot controller is connected with two 44 corresponding driving mechanisms of fixture, by control driving mechanism work come
Two gripping fingers 9 in the corresponding chuck body 8 of control act (closer or far from), so as to pick up spline housing 6, two gripping fingers 9 to
After direction movement close to each other, spline housing 6 can be made to be detached from from two gripping fingers 9.
Preferably, the driving mechanism includes cylinder 10 and linkage mechanism, and cylinder 10 includes cylinder body and piston rod
11, chuck body 8 is arranged on clamp connecting plate 7, and cylinder body is arranged in corresponding chuck body 8, chuck body 8 and gas
Cylinder ontology is coaxially disposed, the two and 7 perpendicular setting of clamp connecting plate, and chuck body 8 is provided with inner cavity 12, two gripping fingers 9 from
It is stretched out in the inner cavity 12 of chuck body 8, chuck body 8 is provided with opening on one side close to two gripping fingers 9, and cylinder 10 passes through linkage
Mechanism is connected with corresponding two gripping fingers 9, driving two gripping fingers 9 closer or far from.Setting opening, so as to which two gripping fingers 9 can be from
It is stretched out in the inner cavity 12 of chuck body 8 close to each other or separate under the action of corresponding driving mechanism and linkage mechanism.Two folders
It is parallel with the axis of cylinder body to refer to 9.
When needing to capture spline housing 6, grabbing device is moved at feed mechanism 4, two 44 identical difference of fixture
For left fixture and right fixture, two gripping fingers 9 of left fixture are extend into the casing of spline housing 6, at this point, two gripping fingers 9 are in perpendicular
Straight state, corresponding cylinder 10 drive the inner wall of the two gripping fingers 9 compression spline housing 6, and spline housing 6 is crawled.Tune can be passed through
The air pressure of displacements of cylinders 10 improves the expanding force that two gripping fingers 9 press 6 inner wall of spline housing, to capture the spline housing 6 of different weight.
Preferably, the linkage mechanism includes two pivoted arms 13, and piston rod 11 is located at 12 interior energy of inner cavity of chuck body 8
It stretches back and forth, the first drive shaft 14 is provided on the end of piston rod 11, two pivoted arms 13 are arranged in parallel in the interior of chuck body 8
It is rotatablely connected in chamber 12 with chuck body 8, the first sliding groove 15 and second sliding slot 16,15 He of the first sliding groove is additionally provided on pivoted arm 13
Second sliding slot 16 is in splayed, and above-mentioned first drive shaft 14 is located in the second sliding slot 16 of two pivoted arms 13, and piston rod 11 is back and forth
When flexible, the first drive shaft 14 can slidably reciprocate in two second sliding slots 16 drives two pivoted arms 13 to rotate, and above-mentioned two
A gripping finger 9 is connected respectively by a connection piece 17 with corresponding pivoted arm 13, and one second drive shaft 18 is both provided on connector 17,
Each second drive shaft 18 is located in the first sliding groove 15 of corresponding pivoted arm 13, is also set up in the inner cavity 12 of the chuck body 8
Limited position mechanism.
The end of piston rod 11 is provided with a connecting plate, and above-mentioned first drive shaft 14 is arranged on connecting plate.Two pivoted arms 13 are in
Sheet, the two is close and is arranged in parallel, and two pivoted arms 13 are to be rotatablely connected by a fulcrum 19 with chuck body 8, and two turn
Arm 13 is mutually perpendicular to the first drive shaft 14 and the second drive shaft 18.The movement of the direction of motion of piston rod 11 and two gripping fingers 9
Direction is mutually perpendicular to, and when piston rod 11 moves (stretching) to two 9 directions of gripping finger, the first drive shaft 14 drives two to turn
Arm 13 rotates, pivoted arm 13 rotation can play the role of a power to the second drive shaft 18 so that two the second drive shafts 18 along
Corresponding the first sliding groove 15 moves back and forth (direction of motion of two the second drive shafts 18 is opposite) and changes stroke, so as to drive pair
The connector 17 and gripping finger 9 answered change stroke, setting position-limit mechanism be enable two gripping fingers 9 along with 11 side of driving of piston rod
It is moved to perpendicular direction, two gripping fingers 9 are separate when piston rod 11 stretches out, and piston rod 11 changes the direction of motion
After (retraction), two gripping fingers 9 are close to each other.
The connector 17 includes vertically disposed two square columns (horizontal square column 20 and perpendicular square column 21), and two square columns are vertical
Setting, their two ends are wholely set together, and the one side that perpendicular square column 21 is connect with horizontal square column 20 is also reserved with for another
The sliding surface 22 that the horizontal square column 20 of a connector 17 slides.When assembling, two connectors 17 are buckled together, one of to connect
The bottom surface of the horizontal square column 20 of fitting 17 is located on the sliding surface 22 of another connector 17, and two connectors 17 opposite can slide.
Preferably, the gripping finger 9 is connected by a high temperature insulating part 23 with corresponding connector 17, the high temperature
Thermal insulation barriers 23 are prepared by nanoporous aerogel felt heat-barrier material.Using nanoporous aerogel felt as heat-barrier material, it effectively prevent
Spline housing 6 transmits, while reduce the heat losses of spline housing 6 heat of cylinder 10, ensures temperature during coating, it is ensured that high temperature ring
It works under border still reliable and stable.
Preferably, lateral groove is provided on the outer surface that the gripping finger 9 is contacted with the inner wall of spline housing 6.By setting
Friction coefficient between 6 inner wall of gripping finger 9 and spline housing can be increased by putting lateral groove, make the friction between gripping finger 9 and spline housing 6
Coefficient increases to more than 0.1.
Preferably, the grabbing device further includes the rotating mechanism for driving fixture to the rotation of connecting plate 7, clamp connecting plate 7
One side be rotatablely connected by the end of mounting flange 24 and 1 ontology of robot, the rotating mechanism includes electric rotating machine,
Electric rotating machine is connect by transmission mechanism with clamp connecting plate 7 to be driven fixture to connecting plate 7 and rotates.
Robot body with six axis degree of freedom is under the control of robot controller, wherein 5 axis can realize crawl
The overturning of device, so as to fulfill the overturning of spline housing 6,6 axis can realize the rotation of clamp connecting plate 7 so that clamp connecting plate 7
On two 44 location swaps of fixture.
Preferably, a temperature sensor is both provided at two fixtures 44, monitors the temperature of fixture 44 in real time.Its
In 44 temperature of fixture when reaching set temperature, mounting flange 24 rotates 180 °, i.e. two fixtures 44 to change place, wherein
One fixture 44 is responsible for coating and blanking after heating, another fixture 44 is responsible for gripping spline housing 6 at feed mechanism 4 to sense
It answers and is heated at heating equipment 2.But if a fixture 44 is heated, coated always, it can so that 44 temperature of fixture is very high, to folder
The service life of tool 44 has an impact.
Preferably, ranging from a diameter of 1m-6m circumference ranges of the working region.
Preferably, the feed mechanism 4 includes feeding pallet cart, and the feeding pallet cart includes first support
25 and the feeding pallet on 25 top of first support is horizontally set on, the feeding pallet includes bottom plate 26 and is arranged in parallel in bottom
Spline housing anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 27 of the top of plate 26 is provided with the location hole 28 of several row's spline housings 6, location hole on the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 27 of spline housing
28 diameter dimension is suitable with the diameter dimension of the body of spline housing 6.
Preferably, the distance between the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 27 of the spline housing and bottom plate 26 are 60mm-150mm.The present invention is
70mm。
Preferably, three blocks of side plates are provided on the bottom plate 26, three blocks of side plates are docking together, and above-mentioned spline housing is anti-down
The corresponding inner wall with three blocks of side plates in wherein three sides of plate 27 is connect.
Preferably, the first support 25 includes four supporting legs 29, and above-mentioned bottom plate 26 and the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 27 of spline housing are
Rectangular, four supporting legs 29 are located at the lower section at four angles of bottom plate 26 and the upper end of four supporting legs 29 is fixedly connected with bottom plate 26.Four
The lower end of supporting leg 29 is each provided with a universal wheel.
Preferably, a diameter of 60mm-120mm of the location hole 28.
Preferably, the underface on the bottom plate 26 positioned at each location hole 28 is provided with step-like locating piece 30, described
Locating piece 30 include the disk 31 that differs of several sizes, several disks 31 are coaxially wholely set, and size is gradual from the bottom to top
Become smaller, the diameter dimension of each disk 31 is suitable with 6 internal diameter size of spline housing of corresponding specification.The present invention is provided with three disks
31.Pass through the setting of locating piece 30 and location hole 28 so that spline housing 6 can keep vertical state to be located on feeding pallet.
Preferably, the lower part of four supporting legs 29 is provided with ruggedized construction, and the ruggedized construction includes connection phase
The connecting rod 32 of adjacent two supporting legs 29.
Preferably, the feed mechanism 4 further includes the fixation locking mechanism of feeding pallet cart, the fixation locking mechanism
Cart guide groove in two supporting legs 29 including fixed frame 45, electromagnet and setting feeding pallet cart side, cart guide groove
Be in a groove shape, it is perpendicular with the side of feeding pallet cart, electromagnet setting there are two, be separately positioned in two supporting legs 29 and
Positioned at the top of respective side cart guide groove, fixed frame 45 is horizontally fixed on bottom surface, wherein one side Shang pair of fixed frame 45
It answers and iron core is provided at position.Control the power on/off of electromagnet so that the locking between feeding pallet cart and fixed frame 45
And it unclamps.
Robot 1 is located at the middle part of fixed frame 45.It is applied by fixation locking mechanism feeding pallet cart in spline
Position is fixed during covering, so that coating procedure is more accurate.
Preferably, the cutting agency 5 includes blanking pallet cart, and the blanking pallet cart includes second support
And several support plates 34 on second support top are horizontally set on, and several 34 parallel interval of support plate settings, adjacent two branch
The annular positioning groove 35 of spline housing 6 is provided between fagging 34, the annular positioning groove 35 includes being separately set in two branch
Two circular arc rings 36 on fagging 34, the shape for the annular positioning groove 35 that two circular arc rings 36 are formed and the end shape of spline housing 6
Shape matches, and the size of annular positioning groove 35 is suitable with the outer diameter of 6 end of spline housing.Spline housing 6 includes the smaller microcephaly of diameter
It is the major part end (end) of spline housing 6 positioned at annular positioning groove 35 when 6 blanking of spline housing with the bigger major part of diameter
It is interior.36 opening direction of circular arc ring in two adjacent support plates 34 is opposite.
Be additionally provided with fastener 37 in two circular arc rings 36 of the annular positioning groove 35, adjacent two support plates 34 it
Between be provided with gap 38, the both ends of each circular arc ring 36 are located at corresponding support plate 34 on the one side in gap 38 respectively, described
Fastener 37 is also arc-shaped close to the inner surface one side (outer surface of fastener 37) of circular arc ring 36, the inner surface of circular arc ring 36 to fastener
39 size of gap between 37 outer surface is suitable with the wall thickness dimension of spline housing 6.Wall thickness dimension, that is, spline housing 6 of spline housing 6
Stub end internal-and external diameter difference.
Preferably, the height of the circular arc ring 36 is 10mm-30mm.
Preferably, the support plate 34 extends from a level board to the perpendicular direction of the level board, two neighboring
34 extending direction of support plate is arranged at intervals with several above-mentioned annular positioning grooves 35.On level board and in the support plate at two edges 34
It is provided with side plate.Second support is identical with first support 25, is not described in detail here.
Preferably, the coating Chi3Chu is additionally provided with automatic feeding device, and the automatic feeding device includes storing
Hopper 40, ball valve body 41, coating liquid delivery pipe 42 and actuator 43, the storing hopper 40 connect with coating liquid delivery pipe 42
It connects, ball valve body 41 is arranged between storing hopper 40 and coating liquid delivery pipe 42, and actuator 43 can control ball valve body 41
Switch, connection and closure of the control storing hopper 40 with coating liquid delivery pipe 42.
Preferably, the level sensing dress of coating liquid depth in the pond 3 of detection coating in real time is provided in the coating pond 3
It puts, the liquid level detection device includes liquid level sensor, and liquid level sensor is connect with above-mentioned actuator 43.Work as liquid sensor
When detecting that the coating liquid in coating pond 3 drops to certain position, information will be fed back to actuator 43, actuator 43
The opening of ball valve body 41 is controlled, makes the connection of storing hopper 40 and coating liquid delivery pipe 42, coating liquid is added to coating pond 3,
When coating pond 3 rises to certain position, liquid sensor will feed back to information actuator 43, and actuator 43 controls
The closing of ball valve body 41 makes the closure of storing hopper 40 and coating liquid delivery pipe 42, stops conveying.
The present invention also provides a kind of automobile splines to cover painting method, it includes the following steps
A. the spline housing 6 after machining is positioned on feeding pallet cart, be transported at fixed frame 45, make feeding pallet
Cart is connected with the locking of fixed frame 45；
B. robot 1 captures the spline housing 6 on feeding pallet cart by the left fixture being arranged on grabbing device and send
It is heated to induction heating equipment 2；
C. 1 right fixture of robot is captured at another spline housing 6 to induction heating equipment 2 on feeding pallet cart and is waited
Treat that a heating of spline housing 6 is completed；
D. it is located at after the completion of the heating of spline housing 6 on induction heating equipment 2, left fixture picks up the spline housing 6 that heating is completed,
The spline housing 6 captured thereon is positioned on induction heating equipment 2 and heats by right fixture；
E. the spline housing 6 for heating completion is positioned over dip-coating covering liquid in coating pond 3 by left fixture；
F. after the completion of coating, coated spline housing 6 is overturn 180 degree and is positioned on blanking pallet cart by left fixture；
G. right fixture captures spline housing 6 from feeding pallet cart, and the heating of 6 pipe of a upper spline housing is waited for terminate, according to
Secondary cycle.
Preferably, the heating temperature of the induction heating equipment 2 is 300 DEG C -400 DEG C.
Preferably, the left fixture and right fixture can be with reversing of position.
It should be understood that in claims of the present invention, specification, all " including ... " should be understood as open
Meaning, that is, its meaning is equal to " at least containing ... ", and should not be construed as enclosed meaning, i.e., its meaning should
This is interpreted as " only including ... ".
Those skilled in the art can make various modifications to described specific embodiment
Or supplement or substitute in a similar way, however, it does not deviate from the spirit of the invention or surmounts the appended claims determines
The range of justice.
Claims (10)
1. a kind of automobile spline covers coating line, which is characterized in that it includes the robot being arranged in working region, sensing
Heating equipment, coating pond, feed mechanism and cutting agency, robot can carry out operation to the manipulating object in its working region,
The spline housing is located on feed mechanism, and the spline housing on feed mechanism can be put on induction heating equipment by robot to be added
The spline heated at induction heating equipment is mounted in coating pond and is coated and be placed on coated spline housing by heat
On cutting agency.
2. a kind of automobile spline set coating line according to claim 1, which is characterized in that the robot includes
Central processing unit, robot controller, have six axis degree of freedom robot body and be arranged on grabbing for robot body end
Device is taken, the central processing unit is used to respond the instruction of user and send out to complete every instruction each behaviour to be performed
The control signal of work, the robot controller connects central processing unit and robot respectively, and receives central processing unit
Signal is controlled, robot body and grabbing device to be controlled to be acted under the position of setting and track.
A kind of 3. automobile spline set coating line according to claim 2, which is characterized in that the grabbing device packet
It includes two fixtures and clamp connecting plate, clamp connecting plate is connect with robot end, two grip separations are arranged on fixture connection
On plate, two fixtures can fold up spline housing, and each fixture includes chuck body, driving mechanism and two gripping fingers, two gripping fingers
It is disposed in corresponding chuck body, two gripping fingers can be close to each other or separate under the action of driving mechanism, described
Driving mechanism includes cylinder and linkage mechanism, and cylinder includes cylinder body and piston rod, and chuck body is arranged on clamp connecting plate
On, cylinder body is arranged in corresponding chuck body, and chuck body is coaxially disposed with cylinder body, the two and clamp connecting plate
Perpendicular setting, chuck body are provided with inner cavity, and two gripping fingers are stretched out from the interior intracavitary of chuck body, and chuck body is close to two
Gripping finger is provided with opening on one side, and cylinder is connected by linkage mechanism with corresponding two gripping fingers, driving two gripping fingers it is close or
It is separate.
A kind of 4. automobile spline set coating line according to claim 3, which is characterized in that the linkage mechanism packet
Two pivoted arms are included, the inner cavity interior energy that piston rod is located at chuck body is stretched back and forth, and the first driving is provided on the end of piston rod
Axis, two pivoted arms are arranged in parallel in the interior intracavitary of chuck body and chuck body is rotatablely connected, and the first cunning is additionally provided on pivoted arm
Slot and second sliding slot, the first sliding groove and second sliding slot are in splayed, and above-mentioned first drive shaft is located at the second sliding slot of two pivoted arms
Interior, when piston rod stretches back and forth, the first drive shaft can slidably reciprocate in two second sliding slots drives two pivoted arms rotations,
Above-mentioned two gripping finger is connected respectively by a connection piece with corresponding pivoted arm, one second drive shaft is both provided on connector, respectively
Second drive shaft is located in the first sliding groove of corresponding pivoted arm, and the interior intracavitary of the chuck body is additionally provided with position-limit mechanism.
A kind of 5. automobile spline set coating line according to claim 3 or 4, which is characterized in that the crawl dress
The rotating mechanism for further including and driving fixture to connecting plate rotation is put, the one side of clamp connecting plate passes through mounting flange and robot sheet
The end rotation connection of body, the rotating mechanism include electric rotating machine, and electric rotating machine passes through transmission mechanism and clamp connecting plate
Connection drives fixture to connecting plate rotation.
A kind of 6. automobile spline set coating line according to claim 1, which is characterized in that the feed mechanism packet
Feeding pallet cart is included, the feeding pallet cart includes first support and the upper material torr for being horizontally set on first support top
Disk, the feeding pallet include bottom plate and the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing being arranged in parallel in above bottom plate, are set on the anti-a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices of spline housing
The location hole of several row's spline housings is equipped with, the diameter dimension of location hole is suitable with the diameter dimension of the body of spline housing, described
It is located at immediately below each location hole on bottom plate and is provided with step-like locating piece, the locating piece includes the circle that several sizes differ
Disk, several disks are coaxially wholely set, and size tapers into from the bottom to top, the diameter dimension of each disk and the flower of corresponding specification
Key set internal diameter size is suitable.
7. a kind of automobile spline set coating line according to claim 6, which is characterized in that the feed mechanism is also
Include the fixation locking mechanism of feeding pallet cart, which includes fixed frame, electromagnet and be arranged on feeding
Cart guide groove in the two supporting legs of pallet cart side, cart guide groove are in a groove shape, and are mutually hung down with the side of feeding pallet cart
Directly, it there are two electromagnet settings, is separately positioned in two supporting legs and positioned at the top of respective side cart guide groove, fixed frame water
Flat to be fixed on bottom surface, the upper corresponding position in wherein one side of fixed frame is provided with iron core.
A kind of 8. automobile spline set coating line according to claim 1, which is characterized in that the cutting agency packet
Blanking pallet cart is included, the blanking pallet cart includes second support and is horizontally set on the several of second support top
Fagging, several support plate parallel intervals are set, and the annular positioning groove of spline housing is provided between adjacent two support plates, described
Annular positioning groove include being separately set two circular arc rings in two support plates, the annular positioning groove that two circular arc rings are formed
Shape and the tip shapes of spline housing match, the size of annular positioning groove is suitable with the outer diameter of spline housing end, described
Fastener is additionally provided in two circular arc rings of annular positioning groove, gap, each circular arc ring are provided between adjacent two support plates
Both ends be located at corresponding support plate respectively on the one side in gap, the fastener is also in close to the inner surface one side of circular arc ring
Arc, the inner surface of circular arc ring is suitable with the wall thickness dimension of spline housing to the gap size between the outer surface of fastener, described
Support plate extends from a level board to the perpendicular direction of the level board, and two neighboring support plate extending direction is arranged at intervals with
Several above-mentioned annular positioning grooves.
9. a kind of automobile spline set coating line according to claim 1, which is characterized in that the coating Chi Chu is also
Automatic feeding device is provided with, the automatic feeding device includes storing hopper, ball valve body, coating liquid delivery pipe and execution
Device, the storing hopper are connect with coating liquid delivery pipe, and ball valve body is arranged between storing hopper and coating liquid delivery pipe,
Actuator can control the switch of ball valve body, connection and closure of the control storing hopper with coating liquid delivery pipe, the coating
The liquid level detection device of coating liquid depth in the pond of detection coating in real time is provided in pond, the liquid level detection device includes liquid level
Sensor, liquid level sensor are connect with above-mentioned actuator.
10. a kind of painting method of automobile spline set, the automobile spline set described in perform claim requirement 1-9 any one apply overgrowth
Producing line, which is characterized in that it includes the following steps：
A. above-mentioned two fixture is respectively left fixture and right fixture, and the spline housing after machining cleaning, drying is positioned over upper material torr
It on disk cart, is transported at fixed frame, feeding pallet cart is made to be locked with fixed frame and is connected；
B. robot captures the spline housing on feeding pallet cart by the left fixture being arranged on grabbing device and send to sensing
Heating equipment is heated；
C. at another spline housing to induction heating equipment on robot right fixture crawl feeding pallet cart and upper one is waited for
A spline housing heating is completed；
D. it is located at after the completion of the spline housing heating on induction heating equipment, left fixture picks up the spline housing that heating is completed, right fixture
The spline housing captured thereon is positioned on induction heating equipment and is heated；
E. the spline housing for heating completion is positioned over dip-coating covering liquid in coating pond by left fixture；
F. after the completion of coating, coated spline housing overturning 180 degree is positioned on blanking pallet cart by left fixture；
G. right fixture captures spline housing from feeding pallet cart, and upper splined sleeve heating is waited for terminate, is recycled successively,
The left fixture and right fixture can be with reversing of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137581.1A CN108160398B (en) | 2018-02-10 | 2018-02-10 | Automobile spline housing coating production line and coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137581.1A CN108160398B (en) | 2018-02-10 | 2018-02-10 | Automobile spline housing coating production line and coating method |
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| CN108160398A true CN108160398A (en) | 2018-06-15 |
| CN108160398B CN108160398B (en) | 2024-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810137581.1A Active CN108160398B (en) | 2018-02-10 | 2018-02-10 | Automobile spline housing coating production line and coating method |
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| CN110624781A (en) * | 2019-10-07 | 2019-12-31 | 南理工泰兴智能制造研究院有限公司 | Automatic gluing and sealing ring mounting workstation of disc robot |
| CN113414050A (en) * | 2021-04-11 | 2021-09-21 | 太原科技大学 | Bar end painting device |
| CN115445852A (en) * | 2022-08-19 | 2022-12-09 | 东莞市周翔塑胶科技有限公司 | Automatic hardening treatment equipment for lens surface |
| CN115502023A (en) * | 2022-09-20 | 2022-12-23 | 湖北香城智能机电研究院有限公司 | Automatic line tracing method for basketball shell lines |
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Address after: 321000 No. 188 Shenli Road, Wucheng District, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG FOERTAI INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 321000 East Side of 2nd Floor of Shenli Road 1666, Wucheng District, Jinhua City, Zhejiang Province Applicant before: JINHUA FOERTAI PRECISION MACHINERY MANUFACTURING CO.,LTD. |
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