CN207026798U - A kind of flexible automatic welding device - Google Patents
A kind of flexible automatic welding device Download PDFInfo
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- CN207026798U CN207026798U CN201720564297.3U CN201720564297U CN207026798U CN 207026798 U CN207026798 U CN 207026798U CN 201720564297 U CN201720564297 U CN 201720564297U CN 207026798 U CN207026798 U CN 207026798U
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- axis
- travelling mechanism
- guide rail
- soldering turret
- direction travelling
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Abstract
It the utility model is related to a kind of flexible automatic welding device.The device includes base, X-direction travelling mechanism, Y-direction travelling mechanism, Z-direction travelling mechanism, rotating shaft mechanism, soldering turret, X-direction travelling mechanism includes X-axis guide rail and X-axis motor, Y-direction travelling mechanism includes Y-axis guide rail and y-axis motor, Z-direction travelling mechanism includes Z axis guide rail and Z axis motor, X-direction travelling mechanism is connected on base, Y-direction travelling mechanism is slidably connected in X-axis guide rail and driven by X-axis motor, Z-direction travelling mechanism is slidably connected in Y-axis guide rail and driven by y-axis motor, rotating shaft mechanism is connected in Z axis guide rail and driven by Z axis motor, rotating shaft mechanism includes electric rotating machine, soldering turret is connected on rotating shaft mechanism and driven by electric rotating machine and rotated.The present apparatus can realize the flexible shared function of various；Compact-sized, mechanism is simple, easy to maintenance, and manufacturing cost is low；Percent of automatization can be lifted, personnel can be saved, reduces labor intensity.
Description
Technical field
Automobile body welding field is the utility model is related to, more particularly to a kind of flexible automatic welding device.
Background technology
Vehicle bodywork soldering assembling production lines total spell station（Lower body is merged welding post with gusset）Positioning welding typically adopt
With following two ways：
One：Human weld, each 2 ~ 3 people in both sides, welding include horizontal before and after shirt rim, threshold, end plate and top cover under vehicle body
The tack weld of beam, due to pad layout before and after vehicle body, up and down, span is very big, because upper-lower height differs greatly, it is also necessary to
Side increases by one and collapsed, and employee needs to climb up to weld crossbeam before and after top cover, collapses and may interfere with bottom personnel's
Operating space, when welding end plate solder joint, it is too near to total frock main clamp upright post of elevator of spelling, employee operating space is narrow
It is small, welding difficulty.
2nd, robot welding, because solder joint is wide respectively, it is necessary to about 6 robots could be soldered all solder joints, cost
Height, space-consuming are big.
Utility model content
The utility model provides a kind of flexible automatic welding device, it is intended to solves welding and terminates to take welding space, welding is difficult
Spend the problem of big.
The utility model provides a kind of flexible automatic welding device, including base, X-direction travelling mechanism, Y-direction operation machine
Structure, Z-direction travelling mechanism, rotating shaft mechanism, soldering turret, the X-direction travelling mechanism include X-axis guide rail and X-axis motor, the Y
Direction travelling mechanism includes Y-axis guide rail and y-axis motor, and the Z-direction travelling mechanism includes Z axis guide rail and Z axis motor, the X
Direction travelling mechanism is connected on base, and the Y-direction travelling mechanism is slidably connected in X-axis guide rail and driven by X-axis motor,
The Z-direction travelling mechanism is slidably connected in Y-axis guide rail and driven by y-axis motor, and the rotating shaft mechanism is connected to Z axis and led
Driven on rail and by Z axis motor, the rotating shaft mechanism includes electric rotating machine, the soldering turret be connected on rotating shaft mechanism and by
Electric rotating machine driving rotates.
As further improvement of the utility model, the X-direction travelling mechanism includes X-axis screw mandrel, the X-axis screw mandrel one
End is connected by shaft coupling and X-axis motor connection, its other end with Y-axis guide rail；The Y-direction travelling mechanism includes Y-axis screw mandrel,
Described Y-axis screw mandrel one end is connected by shaft coupling with y-axis motor, and its other end is connected with Z axis guide rail.
As further improvement of the utility model, the Z-direction travelling mechanism includes Z axis screw mandrel, the Z axis screw mandrel one
End is connected by transmission belt and Z axis motor connection, its other end with rotating shaft mechanism.
As further improvement of the utility model, the Z-direction travelling mechanism also includes two drive pulleys, wherein one
Individual drive pulley is connected to the side of Z axis motor, and another drive pulley is connected to the side of Z axis screw mandrel, described two transmissions
Belt wheel is by being driven band connection.
As further improvement of the utility model, transmission belt sawtooth, the transmission belt are provided with the inside of the transmission belt
Wheel periphery is provided with drive pulley sawtooth, and the transmission belt sawtooth is connected with drive pulley jigsaw fit.
As further improvement of the utility model, the rotating shaft mechanism includes the first rotating disk, the second rotating disk, the Z
Direction travelling mechanism includes Z-direction mounting seat, and the soldering turret, electric rotating machine are connected in Z-direction mounting seat, first rotating disk and rotation
The stretching axis connection of rotating motor, second rotating disk are fixedly connected on soldering turret, and first rotating disk is bonded company with the second rotating disk
Connect, the electric rotating machine drives the first rotating disk and rotated by the second driven by rotary disc soldering turret.
As further improvement of the utility model, first rotating disk and the second rotating disk are gear, described first turn
The diameter of disk is smaller than the diameter of the second rotating disk.
As further improvement of the utility model, the rotating shaft mechanism includes soldering turret seat, bearing block, the Z-direction
Travelling mechanism includes Z axis kinematic nest, and the bearing block is divided into upper bearing (metal) and lower bearing, and the upper bearing (metal) and lower bearing are hinged, institute
State upper bearing (metal) to be connected with soldering turret seat, the lower bearing is connected with Z axis kinematic nest, and the electric rotating machine is connected to the one of soldering turret seat
End.
As further improvement of the utility model, the soldering turret seat is arranged on bearing block by a rotary shaft, weldering
Pincers rotate around rotary shaft.
As further improvement of the utility model, the rotating shaft mechanism includes two limited blocks, and the limited block is set
Put in Z axis kinematic nest, the soldering turret seat and the bottom of electric rotating machine junction are provided with fixture block, and the fixture block is in two limited blocks
Between movement.
The beneficial effects of the utility model are：Device of the present utility model can realize the flexible shared work(of various
Energy；Compact-sized, mechanism is simple, easy to maintenance, and manufacturing cost is low；Percent of automatization can be lifted, personnel can be saved, it is strong to reduce work
Degree；Can flexible various, beneficial to process layout.
Brief description of the drawings
Fig. 1 is the structure of threshold and lower shirt rim flexibility automatic welding device in a kind of flexible automatic welding device of the utility model
Figure；
Fig. 2 is the structure of tail-gate back end of frame plate flexibility automatic welding device in a kind of flexible automatic welding device of the utility model
Figure；
Fig. 3 is the structure chart of transmission belt drive screw in a kind of flexible automatic welding device of the utility model；
Fig. 4 is the first structure figure of rotating shaft mechanism in a kind of flexible automatic welding device of the utility model；
Fig. 5 is the second structure chart of rotating shaft mechanism in a kind of flexible automatic welding device of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
Embodiment one：
As shown in Figure 1 to Figure 2, a kind of flexible automatic welding device of the present utility model includes base 1, X-direction travelling mechanism
2nd, Y-direction travelling mechanism 3, Z-direction travelling mechanism 4, rotating shaft mechanism 5, soldering turret 6, X-direction travelling mechanism 2 include X-axis guide rail and
X-axis motor, Y-direction travelling mechanism 3 include Y-axis guide rail and y-axis motor, and Z-direction travelling mechanism 4 includes Z axis guide rail and Z axis electricity
Machine, X-direction travelling mechanism 2 are connected on base, and Y-direction travelling mechanism 3 is slidably connected in X-axis guide rail and driven by X-axis motor
Dynamic, Z-direction travelling mechanism 4 is slidably connected in Y-axis guide rail and driven by y-axis motor, and rotating shaft mechanism is connected in Z axis guide rail
And driven by Z axis motor, rotating shaft mechanism 5 includes electric rotating machine 51, and soldering turret 6 is connected on rotating shaft mechanism and by electric rotating machine
51 drivings rotate.
Wherein, X-direction travelling mechanism 2 includes X-axis screw mandrel, X-axis screw mandrel one end by shaft coupling and X-axis motor connection, its
The other end is connected with Y-axis guide rail；Y-direction travelling mechanism 3 includes Y-axis screw mandrel, and Y-axis screw mandrel one end passes through shaft coupling and y-axis motor
Connection, its other end are connected with Z axis guide rail.X, Y-axis both direction is all that servomotor drives leading screw to rotate by shaft coupling, is made
Motion moves along a straight line along guide rail.
As shown in Fig. 2 Z-direction travelling mechanism 4 includes Z axis screw mandrel 41, the one end of Z axis screw mandrel 41 passes through transmission belt 42 and Z axis
Motor 43 is connected, and its other end is connected with rotating shaft mechanism.Z axis be servomotor by belt drive leading screw, make motion
Moved along a straight line along guide rail.
Specifically, Z-direction travelling mechanism 4 also includes two drive pulleys 44, one of drive pulley 44 is connected to Z axis
The side of motor 43, another drive pulley 44 are connected to the side of Z axis screw mandrel 41, and two drive pulleys 44 pass through transmission belt 42
Connection.Take motor and rotate drive belt turn, belt drive leading screw rotates.
The inner side of transmission belt 42 is provided with transmission belt sawtooth, and the periphery of drive pulley 44 is provided with drive pulley sawtooth, described
Transmission belt sawtooth is connected with drive pulley jigsaw fit.Band tooth, ensure that the precision of rotation on belt.
By the motion of four axles of mechanism, soldering turret 6 can reach any one point in its stroke range, so it is flexible very
It is high.
Embodiment two：
As shown in figure 3, on the basis of embodiment one, rotating shaft mechanism 5 includes the first rotating disk 52, the second rotating disk 53, institute
Stating Z-direction travelling mechanism 4 includes Z-direction mounting seat 45, and soldering turret 6, electric rotating machine 51 are connected in Z-direction mounting seat 45, the first rotating disk
52 are fixedly connected on soldering turret 6 with the stretching axis connection of electric rotating machine 51, the second rotating disk 53, the first rotating disk 52 and the second rotating disk 53
It is fitted and connected, electric rotating machine 51 drives the first rotating disk 52 and drives soldering turret 6 to rotate by the second rotating disk 53.
First rotating disk 52 and the second rotating disk 53 are gear, the diameter of the diameter of first rotating disk 52 than the second rotating disk 53
It is small.
In the present embodiment, as welded body threshold and the welding tong structure of lower shirt rim, rotary shaft is stretched out in servomotor
One gear is installed on axle, a gear is installed on integral type soldering turret, the two gears, which are mutually matched, to stick together, servo electricity
So as to drive bonding gear rotation, gear drives the rotation of integral type soldering turret, reaches soldering turret rotation for machine rotation.Pass through four axles of mechanism
Motion, soldering turret 6 can reach any one point in its stroke range, so flexible very high.
Embodiment three：
As shown in figure 4, on the basis of embodiment one, rotating shaft mechanism 5 includes soldering turret seat 54, bearing block 55, Z-direction fortune
Row mechanism 4 includes Z axis kinematic nest 46, and bearing block 44 divides to be hinged for upper bearing (metal) and lower bearing, upper bearing (metal) and lower bearing, upper bearing (metal) with
Soldering turret seat 54 is connected, and lower bearing is connected with Z axis kinematic nest 46, and electric rotating machine 51 is pusher cylinder, and pusher cylinder is connected to soldering turret
One end of seat 54.Soldering turret seat 54 is arranged on bearing block 55 by a rotary shaft, and soldering turret 6 rotates around rotary shaft.
Rotating shaft mechanism 5 includes two limited blocks 56, and limited block 56 is arranged in Z axis kinematic nest 46, and soldering turret seat 54 is with pushing away
The take offence bottom of cylinder junction is provided with fixture block, movement of the fixture block between two limited blocks 46.
Bearing block 55 is arranged in Z axis kinematic nest 46, is mounted with that two bearings, soldering turret seat 54 pass through up and down on bearing block 55
A piece rotary shaft is arranged on bearing block 55, and soldering turret 6 rotates around rotary shaft, and cylinder rotates as powered soldering turret 6, is rotated
Position only has two, limits operating position to it using limited block respectively.
In the present embodiment, as the welding tong structure of welded body tail-gate back end of frame plate, rotary shaft is that soldering turret is arranged on one
In rotating disk, rotating disk is promoted to be rotated up to the purpose that soldering turret rotates using a cylinder, can only due to being promoted using cylinder
There are two positions.If desired for flexible more multi-vehicle-type, the cylinder used can be promoted and be replaced with servomotor drive, Flexible Ability is more
Increase.
The simple automatic welding device is applied on total welding assembling production lines line, and achieves good effect, very well
Ground solves the problems, such as that two vehicles are always spelling tack weld welding difficulty.The equipment has good flexibility function, can be simultaneously
The weld task of compatible various, not only limit to use in total spell station, in gusset tooling production line, front and rear floor frock
Production line can also be applied.Therefore the simple automatic welding structure applicability of the flexibility is wider.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (10)
1. a kind of flexible automatic welding device, it is characterised in that including base, X-direction travelling mechanism, Y-direction travelling mechanism, Z side
To travelling mechanism, rotating shaft mechanism, soldering turret, the X-direction travelling mechanism includes X-axis guide rail and X-axis motor, the Y-direction fortune
Row mechanism includes Y-axis guide rail and y-axis motor, and the Z-direction travelling mechanism includes Z axis guide rail and Z axis motor, the X-direction fortune
Row mechanism is connected on base, and the Y-direction travelling mechanism is slidably connected in X-axis guide rail and driven by X-axis motor, the Z
Direction travelling mechanism is slidably connected in Y-axis guide rail and driven by y-axis motor, and the rotating shaft mechanism is connected in Z axis guide rail
And driven by Z axis motor, the rotating shaft mechanism includes electric rotating machine, and the soldering turret is connected on rotating shaft mechanism and by rotating
Motor-driven rotation.
2. flexible automatic welding device according to claim 1, it is characterised in that the X-direction travelling mechanism includes X-axis silk
Bar, described X-axis screw mandrel one end are connected by shaft coupling and X-axis motor connection, its other end with Y-axis guide rail；The Y-direction operation
Mechanism includes Y-axis screw mandrel, and described Y-axis screw mandrel one end is connected by shaft coupling with y-axis motor, and its other end is connected with Z axis guide rail.
3. flexible automatic welding device according to claim 1, it is characterised in that the Z-direction travelling mechanism includes Z axis silk
Bar, described Z axis screw mandrel one end are connected by transmission belt and Z axis motor connection, its other end with rotating shaft mechanism.
4. flexible automatic welding device according to claim 3, it is characterised in that the Z-direction travelling mechanism also includes two
Individual drive pulley, one of drive pulley are connected to the side of Z axis motor, and another drive pulley is connected to Z axis screw mandrel
Side, described two drive pulleys are by being driven band connection.
5. flexible automatic welding device according to claim 4, it is characterised in that be provided with transmission belt on the inside of the transmission belt
Sawtooth, the drive pulley periphery are provided with drive pulley sawtooth, and the transmission belt sawtooth is connected with drive pulley jigsaw fit.
6. flexible automatic welding device according to claim 1, it is characterised in that the rotating shaft mechanism includes first turn
Disk, the second rotating disk, the Z-direction travelling mechanism include Z-direction mounting seat, and the soldering turret, electric rotating machine are connected to Z-direction mounting seat
On, the stretching axis connection of first rotating disk and electric rotating machine, second rotating disk is fixedly connected on soldering turret, described first turn
Disk is fitted and connected with the second rotating disk, and the electric rotating machine drives the first rotating disk and rotated by the second driven by rotary disc soldering turret.
7. flexible automatic welding device according to claim 6, it is characterised in that first rotating disk and the second rotating disk are
Gear, the diameter of first rotating disk are smaller than the diameter of the second rotating disk.
8. flexible automatic welding device according to claim 1, it is characterised in that the rotating shaft mechanism include soldering turret seat,
Bearing block, the Z-direction travelling mechanism include Z axis kinematic nest, and the bearing block is divided into upper bearing (metal) and lower bearing, the upper bearing (metal)
It is hinged with lower bearing, the upper bearing (metal) is connected with soldering turret seat, and the lower bearing is connected with Z axis kinematic nest, and the electric rotating machine is
Pusher cylinder, pusher cylinder are connected to one end of soldering turret seat.
9. flexible automatic welding device according to claim 8, it is characterised in that the soldering turret seat is pacified by a rotary shaft
On bearing block, soldering turret rotates around rotary shaft.
10. flexible automatic welding device according to claim 8, it is characterised in that the rotating shaft mechanism includes two limits
Position block, the limited block are arranged in Z axis kinematic nest, and the soldering turret seat and the bottom of pusher cylinder junction are provided with fixture block, institute
State movement of the fixture block between two limited blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564297.3U CN207026798U (en) | 2017-05-20 | 2017-05-20 | A kind of flexible automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564297.3U CN207026798U (en) | 2017-05-20 | 2017-05-20 | A kind of flexible automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026798U true CN207026798U (en) | 2018-02-23 |
Family
ID=61480087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564297.3U Active CN207026798U (en) | 2017-05-20 | 2017-05-20 | A kind of flexible automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088724A (en) * | 2017-05-20 | 2017-08-25 | 上汽通用五菱汽车股份有限公司 | A kind of flexible automatic welding device |
-
2017
- 2017-05-20 CN CN201720564297.3U patent/CN207026798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088724A (en) * | 2017-05-20 | 2017-08-25 | 上汽通用五菱汽车股份有限公司 | A kind of flexible automatic welding device |
| CN107088724B (en) * | 2017-05-20 | 2023-11-17 | 上汽通用五菱汽车股份有限公司 | Flexible automatic welding device |
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