CN209578536U - A kind of welding production line - Google Patents
A kind of welding production line Download PDFInfo
- Publication number
- CN209578536U CN209578536U CN201822262835.0U CN201822262835U CN209578536U CN 209578536 U CN209578536 U CN 209578536U CN 201822262835 U CN201822262835 U CN 201822262835U CN 209578536 U CN209578536 U CN 209578536U
- Authority
- CN
- China
- Prior art keywords
- welding
- target workpiece
- control cabinet
- conveyer system
- power control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of welding production line, including conveyer system, grasping system, welding system and power control cabinet, the conveyer system is provided with detection device and positioning device；The detection device is for detecting target workpiece in the diameter and relative altitude of setting position；The positioning device is controlled by the power control cabinet, and the bottom benchmark for determining the target workpiece；The grasping system is arranged in the side of the conveyer system and is controlled by the power control cabinet；The grasping system is used to grab the target workpiece in the conveyer system；The welding system includes welding arm, assembly bench and electric welding machine；The welding gun of the welding arm and the electric welding machine is mutually fixed；The welding gun of the electric welding machine is for welding at the pressing；The assembly bench is mutually fixed with the target workpiece.There are the high-volume automatic weldings of the pressing class workpiece of the different model of height tolerance for the achievable weld of the utility model.
Description
Technical field
The utility model relates to field of mechanical technique more particularly to a kind of welding production lines.
Background technique
With the high speed development of social economy, automatic production line is also increasing.In terms of machining, people are just not
Disconnected innovation, seeks the device automatically processed of the product in each process, is also such in the welding procedure of automotive hub.
Many times, wheel hub is pressed by spoke and wheel rim.On process for pressing, people are welding generally on the basis of wheel rim
When connecing, then on the basis of spoke, this allows for the relative altitude at pressing, and there are deviations.And in the transmit process of automatic assembly line
On, there is also position deviations for wheel hub.On the market, the welding efficiency of wheel hub is effectively improved not yet.Therefore, it is necessary to again
A kind of production line is designed, to solve the problems, such as the automatic welding of wheel hub.The welding production line of the utility model passes through transmission system
System, grasping system, welding system and power control cabinet combined innovation, providing a kind of achievable weld, there are the differences of height tolerance
The welding production line of the high-volume automatic welding of the pressing class workpiece of model.
Utility model content
The utility model provides a kind of welding production line, to solve the problems, such as the automatic welding of general wheel hub.
To achieve the goals above, the utility model takes following technical proposals: a kind of welding production line, the production line
Including conveyer system, grasping system, welding system and power control cabinet；The conveyer system is provided with detection device and positioning device；
The detection device is supplied to the power control cabinet in the relative altitude of setting position and by height number for detecting target workpiece；
The positioning device is controlled by the power control cabinet, and the bottom benchmark for determining the target workpiece；The grasping system is set
It sets the side in the conveyer system and is controlled by the power control cabinet；The grasping system is for grabbing in the conveyer system
The target workpiece is simultaneously placed on the welding post of the welding system, or the target workpiece on the crawl welding post is simultaneously
It is placed into the conveyer system；The welding system includes welding arm, assembly bench and electric welding machine, the welding arm, assembly bench
The power control cabinet is controlled by with electric welding machine；The welding gun of the welding arm and the electric welding machine is mutually fixed, for according to described straight
Diameter numerical value and height number adjust the running track of the pipette tips of the welding gun；The assembly bench is mutually fixed with the target workpiece,
And the assembly parameter for adjusting itself according to the diameters.
It will test the first object position that device is mounted on the conveyer system front end, and positioning device be mounted on transmission
The lower part of system is simultaneously located in the lower section of the detection device, and grasping system is mounted on to the second target of the side of conveyer system
Welding system is mounted on third target position, finally completes the debugging efforts of the welding production line by position.
When in use, target workpiece is placed into conveyer system；When conveyer system detects target workpiece, transmission system
Target workpiece is transmitted in the localization region of positioning device by system according to the instruction of power control cabinet；Start positioning device, positioning device
Target workpiece is adjusted because of the deviation of transmission, the especially benchmark of the bottom of adjustment target workpiece, the two dimension including bottom centre is sat
The altitude datum of mark and target workpiece；Detection device is started to work, number of the detection target workpiece in the relative altitude of setting position
It is worth and is supplied to power control cabinet；Conveyer system continues transfer destination workpiece, and is sent on the position that can be grabbed for grasping system；It grabs
It takes system to grab target workpiece according to the instruction of power control cabinet and is placed on the welding post of assembly bench；Assembly bench is according to power control cabinet
Instruction and the diameters of target workpiece adjust the assembly parameter of itself and fix target workpiece；Welding arm is according to diameter
The running track of the pipette tips of the instruction adjustment welding gun of parameter, height number and power control cabinet, starts electric welding machine, and the pipette tips of welding gun receive
The control of welding arm completes the welding to target workpiece along running track；Welding system resets later, and grasping system is according to electricity
The instruction crawl target workpiece of control cabinet will be simultaneously placed into conveyer system, and the target workpiece for completing welding is transmitted to by conveyer system
Next process.
Specifically, wheel hub is placed into conveyer system, the spoke of wheel hub is contacted with conveyer system；When conveyer system detects
When to wheel hub, wheel hub is transmitted in the localization region of positioning device by conveyer system according to the instruction of power control cabinet；Starting positioning dress
It sets, positioning device adjusts the position deviation that wheel hub is generated by transmission, the especially benchmark of the three-dimensional coordinate of adjustment spoke centre；Inspection
It surveys device to start to work, detect the numerical value of diameter and relative altitude of the target workpiece at pressing and is supplied to power control cabinet；Transmission
System continues to transmit wheel hub, and is sent on the position that can be grabbed for grasping system；Grasping system is grabbed according to the instruction of power control cabinet
It takes wheel hub and is placed on the welding post of assembly bench, spoke is contacted with assembly bench；Assembly bench according to the instruction of power control cabinet and
The diameters of wheel hub adjust the assembly parameter of itself and fix wheel hub；Welding arm is according to diameter parameters, height number and electricity
The running track for controlling the pipette tips of the instruction adjustment welding gun of cabinet, starts electric welding machine, the pipette tips of welding gun receive the control of welding arm, welding gun
Pipette tips along running track complete to the welding at wheel hub pressing；Welding system resets later, and grasping system is according to power control cabinet
Instruction crawl wheel hub and will be placed into conveyer system, which is transmitted to next process by conveyer system.
Positioning device is used to determine the datum plane of the bottom of the target workpiece, the relative altitude at measurement pressing
When, guarantee that there is an identical altitude datum with a collection of target workpiece；It is relatively high at pressing in the process for pressing of wheel hub
All there is deviation in degree and diameter, by detection device for detecting target workpiece in the diameter and relative altitude of setting position, in fact
Existing welding system finely tunes welding track, guarantees that welding system is welded at pressing；Grasping system is for realizing target work
Carrying of the part between conveyer system and welding post；Welding arm can finely tune welding rail according to height number and diameters
Mark；In the hub, the diameter at pressing and the diameter of spoke bottom have a determining mathematical function relationship, and assembly bench is used for
The assembly parameter that itself is adjusted according to the diameters is realized that the welding production line has the wheel hub of different model and is adapted to
Property.
The combination wound that the welding production line of the utility model passes through conveyer system, grasping system, welding system and power control cabinet
Newly, providing a kind of achievable weld, there are the high-volume automatic weldings of the pressing class workpiece of the different model of height tolerance
Welding production line.
Preferably, the assembly bench includes main body and chuck, the main body is provided with for installing the oblique of the chuck
Face, the chuck are connect with body rotation, and the chuck is provided at least three for assembling the air-actuated jaw of target workpiece.
Preferably, being provided with rotating mechanism and cover board on the inclined-plane, the rotating mechanism turns for realizing cover board
Dynamic, the cover board is adapted with the upper end of target workpiece.
Preferably, the conveyer system is provided with the first aided detection device, described in the front end of the detection device
First aided detection device is used to detect the transmission signal of the target workpiece and is supplied to the power control cabinet.
Preferably, the detection device includes first support, the first photodetector and the first cylinder, first light
Electric explorer and the first cylinder are arranged in first support；First photodetector is being pressed for detecting target workpiece
The diameter and relative altitude at place, and diameters and height number are supplied to the power control cabinet；First photodetector
It is also used to mark the serial number of the target workpiece and serial number numerical value is supplied to the power control cabinet；The piston rod of first cylinder
It is connected with the first photodetector, the elongation of itself is supplied to the power control cabinet by first cylinder.
Preferably, the positioning device be arranged in conveyer system lower part and be located under the detection device
Side, the positioning device include the first bottom plate, the second cylinder and positioning tool, and second cylinder and positioning tool setting are the
On one bottom plate；Second cylinder is connected with positioning tool, and the positioning tool passes through conveyer system, and mutually fits with target workpiece
Match, the positioning tool is used to position the three-dimensional coordinate at the center of target workpiece.
Preferably, the conveyer system is additionally provided with centralising device, the centralising device includes third bottom plate, the 4th gas
The grasping system is arranged in for grabbing the target workpiece in the conveyer system in cylinder and positioning plate, the third bottom plate
Position on, the lower part of third bottom plate is arranged in the 4th cylinder, and the top of third bottom plate is arranged in the positioning plate；It is described
The two sides of third bottom plate are arranged in positioning plate, and pass through the conveyer system, and the positioning plate forms the shape with target workpiece
The compatible fixture of profile；Synchronous centering device is provided between the positioning plate facing each other；The two of 4th cylinder
End is connected with the positioning plate facing each other respectively.
Preferably, the conveyer system is provided with the second aided detection device, institute on the position of the centralising device
The second aided detection device is stated for detecting the transmission signal of the target workpiece and being supplied to the power control cabinet.
Preferably, the power control cabinet is provided with the referential data of the diameter of the target workpiece, the conveyer system is set
It is equipped with waste material diamond, the waste material diamond is used to park one that the diameters are more than or less than the referential data
The target workpiece of the percentage of setting.
Preferably, the conveyer system includes the first conveyer system and the second conveyer system, first conveyer system
For transmitting the target workpiece before welding, second conveyer system is used to transmit the target workpiece after welding；It is described to grab
Taking system setting, there are two handgrips compatible with target workpiece；At least two sets of the welding system.
The beneficial effects of the utility model are clearly: passing through conveyer system, grasping system, welding system and power control cabinet
Combined innovation, providing a kind of achievable weld, there are the automations of the high-volume of the pressing class workpiece of the different model of height tolerance
The welding production line of welding.
It is to be appreciated that the introduction of the utility model does not need to realize whole beneficial effects recited above, but
Specific technical effect may be implemented in specific technical solution, and the other embodiments of the utility model can also be realized
The beneficial effect that face is not mentioned.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, the utility model illustrative embodiments above-mentioned and other
Objects, features and advantages will become prone to understand.In the accompanying drawings, it is practical new that this is shown by way of example rather than limitation
Several embodiments of type, in which:
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Fig. 1 is a kind of structural schematic diagram of welding production line provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of assembly bench provided by the embodiment of the utility model；
Fig. 3 is a kind of stereogram exploded view of the mounting structure of chuck provided by the embodiment of the utility model；
Fig. 4 is a kind of stereogram exploded view of the mounting structure of cover board provided by the embodiment of the utility model；
Fig. 5 is a kind of structural schematic diagram of detection device provided by the embodiment of the utility model；
Fig. 6 is a kind of structural schematic diagram of positioning device provided by the embodiment of the utility model；
Fig. 7 is a kind of structural schematic diagram of centralising device provided by the embodiment of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model a part of the embodiment, and not all embodiments.Based on the implementation in the utility model
Example, those skilled in the art's every other embodiment obtained without making creative work, belongs to this reality
With novel protected range.
The principles of the present invention and spirit are described below with reference to several illustrative embodiments.It should be appreciated that giving
These embodiments are out just for the sake of making those skilled in the art can better understand that realize the utility model in turn, and simultaneously
It is non-to limit the scope of the utility model in any way.On the contrary, thesing embodiments are provided so that the utility model more
It is thorough and complete, and the scope of the utility model can be completely communicated to those skilled in the art.
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
In conjunction with Fig. 1, the utility model provides a kind of welding production line, including conveyer system, grasping system 1, welding system
With power control cabinet 2；The conveyer system is provided with detection device 6 and positioning device；The detection device 6 is for detecting target workpiece
3 setting position relative altitude and height number is supplied to the power control cabinet 2；The positioning device is controlled by described automatically controlled
Cabinet 2, and the bottom benchmark for determining the target workpiece 3；The side of the conveyer system is arranged in simultaneously in the grasping system 1
It is controlled by the power control cabinet 2；The grasping system 1 is for grabbing the target workpiece 3 in the conveyer system and being placed on
On the welding post of the welding system, or grabs the target workpiece 3 on the welding post and be placed into the conveyer system
On；The welding system includes welding arm 4, assembly bench and electric welding machine 5, and the welding arm 4, assembly bench and electric welding machine 5 are controlled
In the power control cabinet 2；The welding gun of the welding arm 4 and the electric welding machine 5 is mutually fixed, for according to the diameters and height
Numerical value adjusts the running track of the pipette tips of the welding gun；The welding gun of the electric welding machine 5 is for welding at the pressing；The assembly
Platform is fixed with 3 phase of target workpiece, and the assembly parameter for adjusting itself according to the diameters.
It will test the first object position that device 6 is mounted on the conveyer system front end, and positioning device be mounted on biography
It send the lower part of system and is located in the lower section of the detection device 6, grasping system 1 is mounted on the of the side of conveyer system
Welding system is mounted on third target position, finally completes the debugging efforts of the welding production line by two target positions.
When in use, target workpiece 3 is placed into conveyer system；When conveyer system detects target workpiece 3, transmission
Target workpiece 3 is transmitted in the localization region of positioning device by system according to the instruction of power control cabinet 2；Start positioning device, positioning
Device adjusts target workpiece 3 because of the deviation of transmission, the especially benchmark of the bottom of adjustment target workpiece 3, including bottom centre
The altitude datum of two-dimensional coordinate and target workpiece 3；Detection device 6 is started to work, and detects target workpiece 3 in the opposite of setting position
The numerical value of height is simultaneously supplied to power control cabinet 2；Conveyer system continues transfer destination workpiece 3, and is sent to and can grab for grasping system 1
Position on；Grasping system 1 grabs target workpiece 3 according to the instruction of power control cabinet 2 and is placed on the welding post of assembly bench；Dress
The assembly parameter of itself is adjusted according to the instruction of power control cabinet 2 and the diameters of target workpiece 3 with platform and fixes target work
Part 3；Running track of the welding arm 4 according to the pipette tips of the instruction adjustment welding gun of diameter parameters, height number and power control cabinet 2, starting
Electric welding machine 5, the pipette tips of welding gun receive the control of welding arm 4, complete the welding to target workpiece 3 along running track；It welds later
Welding system resets, and grasping system 1 grabs target workpiece 3 according to the instruction of power control cabinet 2 and will be placed into conveyer system, transmits
The target workpiece 3 for completing welding is transmitted to next process by system.
Specifically, wheel hub is placed into conveyer system, the spoke of wheel hub is contacted with conveyer system；When conveyer system detects
When to wheel hub, wheel hub is transmitted in the localization region of positioning device by conveyer system according to the instruction of power control cabinet 2；Starting positioning dress
It sets, positioning device adjusts the position deviation that wheel hub is generated by transmission, the especially benchmark of the three-dimensional coordinate of adjustment spoke centre；Inspection
It surveys device 6 to start to work, detect the numerical value of diameter and relative altitude of the target workpiece 3 at pressing and is supplied to power control cabinet 2；
Conveyer system continues to transmit wheel hub, and is sent on the position that can be grabbed for grasping system 1；Grasping system 1 is according to power control cabinet 2
Instruction crawl wheel hub is simultaneously placed on the welding post of assembly bench, and spoke is contacted with assembly bench；Assembly bench is according to the finger of power control cabinet 2
It enables and the diameters of wheel hub adjusts the assembly parameter of itself and fix wheel hub；Welding arm 4 is according to diameter parameters, high degree
The running track of the pipette tips of the instruction adjustment welding gun of value and power control cabinet 2, starts electric welding machine 5, the pipette tips of welding gun receive welding arm 4
The pipette tips of control, welding gun are completed along running track to the welding at wheel hub pressing；Welding system resets later, grasping system 1
Wheel hub is grabbed according to the instruction of power control cabinet 2 and will be placed into conveyer system, which is transmitted to next work by conveyer system
Sequence.
Positioning device is used to determine the datum plane of the bottom of the target workpiece 3, the relative altitude at measurement pressing
When, guarantee that there is an identical altitude datum with a collection of target workpiece 3；It is opposite at pressing in the process for pressing of wheel hub
All there is deviation in height and diameter, be used to detect target workpiece 3 in the diameter of setting position and relatively high by detection device 6
Degree realizes that welding system finely tunes welding track, guarantees that welding system is welded at pressing；Grasping system 1 for realizing
Carrying of the target workpiece 3 between conveyer system and welding post；Welding arm 4, can be micro- according to height number and diameters
Adjust welding track；In the hub, the diameter at pressing and the diameter of spoke bottom have a determining mathematical function relationship, dress
Assembly parameter with platform for adjusting itself according to the diameters realizes that the welding production line has the wheel hub of different model
There is adaptability.
The welding production line of the utility model passes through the combination of conveyer system, grasping system 1, welding system and power control cabinet 2
Innovation, providing a kind of achievable weld, there are the high-volume automatic weldings of the pressing class workpiece of the different model of height tolerance
Welding production line.
In conjunction with Fig. 2 and Fig. 3, in the present embodiment, it is preferred that the assembly bench includes main body 7 and chuck 8, the main body 7
It is provided with the inclined-plane 9 for installing the chuck 8, the chuck 8 is rotatablely connected with main body 7, and the chuck 8 is provided at least
Three for assembling the air-actuated jaw 10 of target workpiece 3.
The simple inclined-plane 9 of structure is obliquely installed target workpiece 3 also in assembly, realizes a part at pressing from wheel
It is highlighted inside hub；The rotation of chuck 8 allows at a part of pressing highlighted all around the central axis of chuck 8
Rotation；By the cooperation at the pressing portions that highlight with welding arm 4, in welding, welding track is easier to realize, welding
Work is easier to complete；The fit structure of air-actuated jaw 10 and chuck 8 is used for the fixation of wheel hub and unlock is quite convenient to.
In the present embodiment, it is preferred that the assembly bench further includes transmission gear 11 and floating bearing 12, the transmission gear
11 are rotatablely connected with main body 7, and the floating bearing 12 is meshed with transmission gear 11, and are tightly connected with chuck 8.
Main body 7 works, and transmission gear 11 drives floating bearing 12 to rotate, and chuck 8 rotates with it, and realizes one highlighted
It can be all around the center axis rotation of chuck 8 at pressing portions；By the mutual cooperation of transmission gear 11 and floating bearing 12,
So that the rotation of chuck 8 is easily achieved, installation and assembling structure are simple.
In the present embodiment, it is preferred that the assembly bench further includes fixing seat 13 and assembling stand 14, the fixing seat 13 with it is main
Body 7 connects, and is detachably connected with the lower part of floating bearing 12, and the top seal of the assembling stand 14 and floating bearing 12 connects
It connects, and is detachably connected with chuck 8.
Fixing seat 13 and assembling stand 14 are used to protection floating bearing 12, extend the service life of floating bearing 12, reduce
Cost.
In the present embodiment, it is preferred that the assembly bench further includes the first mounting plate 15, first mounting plate 15 with it is described
Assembling stand 14 and the chuck 8 are detachably connected.
First mounting plate 15, structure is simple, for protecting chuck 8.
In conjunction with Fig. 4, in the present embodiment, it is preferred that be provided with rotating mechanism and cover board 16, the rotation on the inclined-plane 9
For realizing the rotation of cover board 16, the cover board 16 is adapted with the upper end of target workpiece 3 for mechanism.
In welding, the upper end of target workpiece 3 is covered by cover board 16, the welding that welding slag or high temperature can be effectively prevented is situated between
Matter, which sputters, to be come, and security performance is improved.
In the present embodiment, it is preferred that the rotating mechanism includes rotary cylinder 17 and the second mounting plate 18, and described second
The setting of mounting plate 18 is fixed on inclined-plane 9, and with 17 phase of rotary cylinder, and the rotary cylinder 17 is rotatablely connected with cover board 16.
By the effect of rotary cylinder 17, realize the automatic rotation of cover board 16, reduce manual operation, improve security performance and
Reduce labor intensity.
In the present embodiment, it is preferred that the rotating mechanism further includes telescopic cylinder 19, the telescopic cylinder 19 and the second peace
Loading board 18 is detachably connected, and the piston rod of telescopic cylinder 19 is connected with cover board 16.
In the present embodiment, it is preferred that the rotating mechanism further includes connecting rod 20 and connecting plate 21, the connecting plate 21 and institute
The piston rod for stating telescopic cylinder 19 is connected, and one end of the connecting rod 20 is connected with connecting plate 21, the other end and cover board of connecting rod 20
16 are connected.
In the present embodiment, it is preferred that in the front end of the detection device 6, the conveyer system is provided with the spy of the first auxiliary
Device 22 is surveyed, the first aided detection device 22 is used to detect the transmission signal of the target workpiece 3 and is supplied to the electricity
Control cabinet 2.
When the first aided detection device 22 detects transmission signal of the target workpiece 3 in conveyer system, conveyer system
Work, and target workpiece 3 is sent to the lower section of the detection device 6.First aided detection device 22 is for detecting target workpiece 3
Whether feeding, if target workpiece 3 does not have feeding, issues alarm signal, in the time interval of setting to remind work people
Member's processing in time, guarantees the continuity of the production line when in use, improves efficiency.
Specifically, the first aided detection device 22 includes the first fill-in light electrical signal emitter and the first auxiliary photoelectricity
Signal receiver, the first auxiliary photoelectric signal receiver are used to receive the photosignal of the first fill-in light electrical signal emitter sending
And it is supplied to the power control cabinet 2.
In conjunction with Fig. 5, in the present embodiment, it is preferred that the detection device 6 includes first support 23, the first photodetector
24 and first cylinder 25, first photodetector 24 and the first cylinder 25 are arranged in first support 23；Described first
Photodetector 24 is for detecting diameter and relative altitude of the target workpiece 3 at pressing, and by diameters and height number
It is supplied to the power control cabinet 2；First photodetector 24 is also used to mark the serial number of the target workpiece 3 and by serial number number
Value is supplied to the power control cabinet 2；The piston rod of first cylinder 25 is connected with the first photodetector 24, first cylinder
The elongation of itself is supplied to the power control cabinet 2 by 25.
In the present embodiment, it is preferred that the detection device 6 further includes servo motor 26, level(l)ing mechanism and vertical tune
Save mechanism；The level(l)ing mechanism is used to adjust the center line of the vertically modulating mechanism and the center of the target workpiece 3
The overlapping degree of line；Second servo motor 26 is connected with vertically modulating mechanism, and the step number of itself is supplied to the electricity
Control cabinet 2；The vertically modulating mechanism is controlled by the power control cabinet 2, and the height for adjusting the first photodetector 24.
In the present embodiment, it is preferred that the level(l)ing mechanism is by the first sliding block 27 and the first sliding rail 28 that are mutually adapted
Composition, the first sliding rail 28 are fixed with 23 phase of first support；The vertically modulating mechanism is by 30 groups of the second sliding block 29 and the second sliding rail
At the second sliding rail 30 is connected with first sliding block 27, and second sliding block 29 is fixed with 25 phase of the first cylinder, first gas
Cylinder 25 is the readable cylinder out of high-precision stroke, and has a specific gradient between horizontal plane.
Specifically, the first photodetector 24 is Keyemce detector.
In conjunction with Fig. 1 and Fig. 6, in the present embodiment, it is preferred that the positioning device is arranged in the lower part of conveyer system and is located at
In the lower section of the detection device 6, the positioning device includes the first bottom plate 31, the second cylinder 32 and positioning tool, and described the
Two cylinders 32 and positioning tool are arranged on the first bottom plate 31；Second cylinder 32 is connected with positioning tool, the positioning work
Dress is adapted across conveyer system, and with target workpiece 3, and the positioning tool is used to position the three-dimensional at the center of target workpiece 3
Coordinate.
First bottom plate 31 is fixed in conveyer system, the second cylinder 32 is mounted on to the specific location of the first bottom plate 31,
And assembled positioning tool is connected with the piston rod of the second cylinder 32, finally complete debugging；It is transmitted in target workpiece 3
After sending the target position of system, start the second cylinder 32；The piston rod of second cylinder 32 stretches out, and drives positioning tool upward
Movement；Positioning tool stretches out conveyer system, and positions to target workpiece 3, adjusts the three-dimensional coordinate at 3 center of target workpiece simultaneously
It resets, next target workpiece 3 is waited to enter the target position of conveyer belt.The arrangement achieves the centers to target workpiece 3
The deviation that three-dimensional coordinate generates in the transmit process of conveyer system is adjusted, and is efficiently solved the three-dimensional of target workpiece 3 and is sat
The problem of marking position inaccurate.
In the present embodiment, it is preferred that the positioning tool includes the second bottom plate 33, positioning plate 34 and third cylinder 35, institute
It states the second bottom plate 33 to be connected with the piston rod of the second cylinder 32, the positioning plate 34 is fixed with 33 phase of the second bottom plate, the positioning
Plate 34 is for positioning two-dimensional coordinate of the target workpiece 3 in conveyer system plane, the third cylinder 35 and 33 phase of the second bottom plate
Fixed, the piston rod of third cylinder 35 is for adjusting deviation of the target workpiece 3 in vertical height.
In the present embodiment, it is preferred that the positioning tool further includes fixed plate 36 and support portion 37, the fixed plate 36 with
The piston rod of third cylinder 35 is connected, and the fixed block for installing support portion 37, the support are provided in the fixed plate 36
Portion 37 is used to support the bottom surface of target workpiece 3.
In the present embodiment, it is preferred that be provided with third sliding rail 38, the lower part of the positioning plate 34 on second bottom plate 33
Equipped with third sliding block 39 compatible with third sliding rail 38.
In the present embodiment, it is preferred that the positioning tool further includes datum plate 40 and positioning column 41, the datum plate 40 with
Second cylinder 32 is connected, and is provided with positioning sleeve compatible with positioning column 41 on the datum plate 40, the positioning column 41 it is upper
End is connected with the second bottom plate 33.
In conjunction with Fig. 7, in the present embodiment, it is preferred that the conveyer system is additionally provided with centralising device 42, the centering dress
Setting 42 includes third bottom plate 43, the 4th cylinder 44 and positioning plate, and the setting of third bottom plate 43 is in the grasping system 1 for grabbing
On the position for taking the target workpiece 3 in the conveyer system, the lower part of third bottom plate 43 is arranged in the 4th cylinder 44,
The top of third bottom plate 43 is arranged in the positioning plate；The two sides of third bottom plate 43 are arranged in the positioning plate, and pass through described
Conveyer system, the positioning plate form fixture compatible with the appearance profile of target workpiece 3；The positioning plate facing each other
Between be provided with synchronous centering device 42；The both ends of 4th cylinder 44 respectively with the positioning plate phase facing each other
Even.
By positioning plate two-by-two with respect to and be mounted on the corresponding position on 43 top of third bottom plate；Under third bottom plate 43
The both ends of 4th cylinder 44 connect with two pieces positioning plate facing each other respectively, and install synchronous centering device 42 by portion；Most
The installation for completing third bottom plate 43 afterwards, is pierced by positioning plate from conveyer system.Start the 4th cylinder 44, the 4th cylinder
44 piston rod stretches out and stretches out maximal tensility；Positioning plate moves therewith, the center far from conveyer system and to farthest；In
When target workpiece 3 is sent to the top of the positioning tool, 44 counter motion of the 4th cylinder, piston rod is retracted；In synchronous centering
Under the action of device 42, positioning plate is drawn close to the center of conveyer system simultaneously, is moved closer to target workpiece 3 and is clamped target work
Part 3 completes the centering work of target workpiece 3；After target workpiece 3 completes the process, restart the 4th cylinder 44, piston rod is stretched
Out and stretch out maximal tensility, center of the positioning plate far from conveyer system and to farthest waits next target workpiece 3 to be transmitted
To target position.
In the present embodiment, it is preferred that the synchronous centering device 42 includes Four-slider 45, the 4th sliding rail 46 and connecting rod machine
Structure, the Four-slider 45, the 4th sliding rail 46 and link mechanism are arranged on third bottom plate 43；The two of the Four-slider 45
End is slidably connected with the 4th sliding rail 46 respectively, and the top of Four-slider 45 is detachably connected with the corresponding positioning plate, the
The lower part of Four-slider 45 is connected with the piston rod of the bottom of the 4th cylinder 44 or the 4th cylinder 44；The both ends of the link mechanism point
It is not hinged with the corresponding Four-slider 45.
In the present embodiment, it is preferred that the link mechanism includes left connecting rod 47, middle connecting rod 48 and right connecting rod 49, the left side
Connecting rod 47, middle connecting rod 48 and right connecting rod 49 are successively hinged, the right end of the left end of the left connecting rod 47 and right connecting rod 49 respectively with it is right
The Four-slider 45 answered is hinged, and the middle part of the middle connecting rod 48 is provided with middle free bearing 50, and the middle setting of free bearing 50 is the
On the center of three bottom plates 43.
In piston rod movement, Four-slider 45 and the positioning plate movement on right side therein are first driven, right connecting rod 49 is therewith
Movement, the left end of right connecting rod 49 drive in connecting rod 48 rotate around middle free bearing 50, the middle drive left connecting rod 47 of connecting rod 48 along left side the
Four-slider 45 slides, so that the positioning plate in left side be made to be had the movement with right positioner plate same effect, and synchronous progress；
When using the link mechanism, as long as the 4th cylinder 44 selects common model to can be achieved with positioning of the positioning plate to target workpiece 3
And clamping action, and do not have to the particular cylinders such as two-way cylinder, it further reduces the cost.
In conjunction with Fig. 1, in the present embodiment, it is preferred that on the position of the centralising device 42, the conveyer system is provided with
Second aided detection device 51, the second aided detection device 51 are used to detect the transmission signal of the target workpiece 3 and mention
Supply the power control cabinet 2.
When the second aided detection device 51, which detects target workpiece 3, is sent to target position, grasping system 1 works, and grabs
It takes target workpiece 3 and is placed on the welding post of assembly bench；Grasping system 1 grabs the target of the completion welding on welding post
Workpiece 3 simultaneously prepares when being placed into target position, needs to guarantee that target position does not have under the detection of the second aided detection device 51
Another target workpiece 3 or other barriers.Second aided detection device 51 is for detecting on target position with the presence or absence of target work
Part 3 or other barriers.
Specifically, the second aided detection device 51 is grating sensor.
In the present embodiment, it is preferred that the power control cabinet 2 is provided with the referential data of the diameter of the target workpiece 3, described
Conveyer system is provided with waste material diamond 52, and the waste material diamond 52 is for parking the diameters more than or less than institute
State the target workpiece 3 of the percentage of a setting of referential data.
The case where structure is for sorting complete underproof target workpiece 3, unqualified target workpiece 3 occur has: first,
The wheel hub damaged by process for pressing；Second, the wheel hub of different batches or model enters the welding production line；Third, other are former
There is biggish deviation in the diameter of target workpiece 3 because caused by；The percentage is usually set between 1% to 3%.
In the present embodiment, it is preferred that the conveyer system includes the first conveyer system 53 and the second conveyer system 54, described
First conveyer system 53 is used to transmit the target workpiece 3 before welding, and second conveyer system 54 is used to transmit the institute after welding
State target workpiece 3；There are two handgrips 55 compatible with target workpiece 3 for the setting of grasping system 1；The welding system is at least
There are two sets.
Shorten the length of conveyer system, increase the quantity of handgrip 55 and increase the quantity of welding system, is for mentioning
High efficiency.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.Moreover, description specific features, structure, material or
Feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting situation
Under, those skilled in the art can be by different embodiments or examples described in this specification and different embodiments or examples
Feature be combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden
It include at least one this feature containing ground.The meaning of " plurality " is two or more in the description of the present invention, unless
Separately there is clearly specific restriction.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of welding production line, which is characterized in that the production line includes conveyer system, grasping system, welding system and electricity
Control cabinet；
The conveyer system is provided with detection device and positioning device；The detection device is for detecting target workpiece in setting position
The diameter and relative altitude set, and diameters and height number are supplied to the power control cabinet；The positioning device is controlled by
The power control cabinet, and the bottom benchmark for determining the target workpiece；
The grasping system is arranged in the side of the conveyer system and is controlled by the power control cabinet；The grasping system is for grabbing
It takes the target workpiece in the conveyer system and is placed on the welding post of the welding system, or the crawl welding
Target workpiece on station is simultaneously placed into the conveyer system；
The welding system includes welding arm, assembly bench and electric welding machine, and the welding arm, assembly bench and electric welding machine are controlled by institute
State power control cabinet；The welding gun of the welding arm and the electric welding machine is mutually fixed, for according to the diameters and height number tune
The running track of the pipette tips of the whole welding gun；The assembly bench is mutually fixed with the target workpiece, and for according to the diameter
Numerical value adjusts the assembly parameter of itself.
2. welding production line according to claim 1, which is characterized in that the assembly bench includes main body and chuck, described
Main body is provided with the inclined-plane for installing the chuck, and the chuck is connect with body rotation, and the chuck is provided at least three
A air-actuated jaw for being used to assemble target workpiece.
3. welding production line according to claim 2, which is characterized in that be provided with rotating mechanism and lid on the inclined-plane
Plate, for realizing the rotation of cover board, the cover board is adapted the rotating mechanism with the upper end of target workpiece.
4. welding production line according to claim 1, which is characterized in that in the front end of the detection device, the transmission
System is provided with the first aided detection device, and the first aided detection device is used to detect the transmission signal of the target workpiece
And it is supplied to the power control cabinet.
5. welding production line according to claim 1, which is characterized in that the detection device includes first support, first
Photodetector and the first cylinder, first photodetector and the first cylinder are arranged in first support；Described first
Photodetector provides diameters and height number for detecting diameter and relative altitude of the target workpiece at pressing
To the power control cabinet；First photodetector is also used to mark the serial number of the target workpiece and is supplied to serial number numerical value
The power control cabinet；The piston rod of first cylinder is connected with the first photodetector, and first cylinder is by the elongation of itself
Amount is supplied to the power control cabinet.
6. welding production line according to claim 1, which is characterized in that the positioning device is arranged under conveyer system
Portion is simultaneously located in the lower section of the detection device, and the positioning device includes the first bottom plate, the second cylinder and positioning tool, described
Second cylinder and positioning tool are arranged on the first bottom plate；Second cylinder is connected with positioning tool, and the positioning tool is worn
Conveyer system is crossed, and is adapted with target workpiece, the positioning tool is used to position the three-dimensional coordinate at the center of target workpiece.
7. welding production line according to claim 1, which is characterized in that the conveyer system is additionally provided with centralising device,
The centralising device includes third bottom plate, the 4th cylinder and positioning plate, and the third bottom plate setting is used in the grasping system
On the position for grabbing the target workpiece in the conveyer system, the lower part of third bottom plate, institute is arranged in the 4th cylinder
State the top that third bottom plate is arranged in positioning plate；The two sides of third bottom plate are arranged in the positioning plate, and pass through the transmission and be
System, the positioning plate form fixture compatible with the appearance profile of target workpiece；It is set between the positioning plate facing each other
It is equipped with synchronous centering device；The both ends of 4th cylinder are connected with the positioning plate facing each other respectively.
8. welding production line according to claim 7, which is characterized in that on the position of the centralising device, the biography
System is sent to be provided with the second aided detection device, the second aided detection device is used to detect the transmission letter of the target workpiece
Number and be supplied to the power control cabinet.
9. welding production line according to claim 1, which is characterized in that the power control cabinet is provided with the target workpiece
The referential data of diameter, the conveyer system are provided with waste material diamond, and the waste material diamond is for parking the diameter number
Value is more than or less than the target workpiece of the percentage of a setting of the referential data.
10. welding production line according to claim 1, which is characterized in that the conveyer system includes the first conveyer system
With the second conveyer system, first conveyer system is used to transmit the target workpiece before welding, and second conveyer system is used for
The target workpiece after transmission welding；There are two handgrips compatible with target workpiece for the grasping system setting；The weldering
At least two sets of welding system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262835.0U CN209578536U (en) | 2018-12-30 | 2018-12-30 | A kind of welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262835.0U CN209578536U (en) | 2018-12-30 | 2018-12-30 | A kind of welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578536U true CN209578536U (en) | 2019-11-05 |
Family
ID=68351645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262835.0U Expired - Fee Related CN209578536U (en) | 2018-12-30 | 2018-12-30 | A kind of welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483110A (en) * | 2018-12-30 | 2019-03-19 | 杭州翰融智能科技有限公司 | A kind of welding production line |
-
2018
- 2018-12-30 CN CN201822262835.0U patent/CN209578536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483110A (en) * | 2018-12-30 | 2019-03-19 | 杭州翰融智能科技有限公司 | A kind of welding production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109483110A (en) | A kind of welding production line | |
| CN110345848B (en) | Assembly evaluation system for annular multi-petal die castings of production line | |
| CN209840977U (en) | Rotary disc detection device | |
| CN208132202U (en) | Camshaft-signal sensor assembly test process units | |
| CN209578536U (en) | A kind of welding production line | |
| CN107649598A (en) | A kind of carbon brush for motor covers ultrasonic wave riveting system | |
| CN109436731A (en) | A kind of transmission equipment | |
| CN214537796U (en) | High-precision measuring device for automobile flange machining | |
| CN109297529A (en) | A kind of intelligent detection device | |
| CN110773444A (en) | Piston automatic detection and marking production line | |
| CN209396466U (en) | A kind of transmission equipment | |
| CN207447142U (en) | A kind of carbon brush for motor covers ultrasonic wave riveting system | |
| CN207952015U (en) | A kind of self-feeding marking system | |
| CN202752822U (en) | Automatic assembly device of core sleeve adapter connector | |
| CN210719022U (en) | Full-size measuring equipment for watch case | |
| CN210788242U (en) | Visual inspection device for tapered roller end face and chamfer appearance | |
| CN214918258U (en) | Pyroelectric infrared sensor detector | |
| CN203300941U (en) | Full-automatic commutator segment assembling machine | |
| CN108971979A (en) | A kind of indentation of bearing, sealing and the device convenient for retrospect | |
| CN109225918B (en) | Feeding and discharging detection device for inner star wheel | |
| CN210585934U (en) | Reduction box input end detection device | |
| CN220240381U (en) | Laser welding device for cup handle | |
| CN209647809U (en) | A kind of medium frequency inverter mash welder turntable and welding system | |
| CN206281462U (en) | A kind of air vent sleeve detection means | |
| CN210523128U (en) | Indexing type feeding detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |