A kind of multi-working-head tank body wrapping machine
Technical field
The utility model relates to carbon fibre producing facility fields, are more particularly to a kind of multi-working-head tank body wrapping machine.
Background technique
Fiber winding is the important moulding process in composite material production, winding product is high with intensity, corrosion resistance is strong,
Anti-fatigue performance well equal remarkable advantages, in existing Aeronautics and Astronautics, oil gas technology, since tank body is bulky, winding work amount is huge
Greatly, the long period wound, therefore, in order to solve the above technical problems, it is necessary to provide a kind of new tank body wrapping machines, to subtract
Working time needed for few winding improves winding production efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of using multiple work heads while the tank that is wound
Body wrapping machine.
To achieve the above object, the utility model provides following technical solution: a kind of multi-working-head tank body wrapping machine, packet
Support frame is included, support frame as described above is equipped with tank body, the tank body driving device of driving tank body rotation is connected on the tank body, along institute
The circumferencial direction for stating tank body is uniformly provided with several pedestals, the pedestal be equipped with the axial parallel track of the tank body, it is described
Mobile platform is slidably connected on track, platform driving device is connected on the mobile platform, and the mobile platform is equipped with
The telescopic arm that can be stretched along the track vertical direction, the telescopic arm are connected with telescopic arm driving device, and the telescopic arm leans on
One end of the nearly tank body is equipped with the rotation axis perpendicular to the telescopic arm, is connected with support, the support in the rotation axis
Be equipped with the hollow shaft vertical with the rotation axis, be connected with Guide head in the hollow shaft, be connected in the rotation axis around
Silk mouth oscillatory gearing mechanism, Guide head rotation drive device is connected in the hollow shaft, and the tank body driving device, platform drive
Dynamic device, telescopic arm driving device, Guide head rotation drive device and Guide head oscillatory gearing mechanism interlock numerical control system by five axis
System control, Guide head are set as n and are uniformly distributed on the circumferencial direction of tank body to make synchronous linear reciprocating motion on pedestal,
When fiber winding work, tank body driving device drives tank body rotation, while mobile platform is under the action of platform driving device
It slides in orbit, so that winding path of the Guide head on tank surface just differs the phase angle of 360 °/n, each wrapping wire
Mouth is each responsible for the winding work of tank surface 1/n, and winding path of the Guide head on tank body is " 8 " fonts winding or annular
Winding, so when fiber is wound into tank body both ends, the turning at the hole of pole of fiber needs is since the end socket of tank body is cambered surface
Fiber is enabled to cover ellipsoidal head, telescopic arm driving device, which drives telescopic arm to stretch out along tank body direction, could make Guide head
Fiber be smoothly wound into the end socket of tank body, Guide head rotation drive device drives Guide head rotation to complete fiber in tank body pole hole
Annular turning, fiber turning when, fiber, which can generate to screw and can not tile at the end socket of tank body, unfolds, at this point, wrapping wire
Mouth oscillatory gearing mechanism driving Guide head is swung on telescopic arm, is adjusted the position of fiber, is enabled fiber in the ellipse of tank body
It tiles and is unfolded on ball sealing head, winding is uniformly and fiber width remains unchanged, therefore when fiber is wound into the both ends of tank body, tank body
Rotation and mobile platform movement, rotation through telescopic arm expansion fit Guide head and swing adjustment position of fibers and complete fiber
Annular turning, the adjustment of line position, prevent fiber to be superimposed, position of fibers are made to meet tank body pole hole ring-wound, the Dome winding of tank body
Both will not off-seam will not generate overlapping, fiber is continuous and is uniformly covered with tank surface, and the present apparatus interlocks number by five axis
Control system controls tank body driving device, platform driving device, telescopic arm driving device, Guide head rotation drive device and Guide head
The operating of oscillatory gearing mechanism, so that multiple Guide heads are simultaneously wound tank body according to preset winding path, when winding
Between shorten, working efficiency improves, and being wound into the fiber tension on tank body everywhere can be more uniform, makes winding product performance more
Add superior.
Further, the Guide head, which is set, arranges that two Guide heads are in tank there are two and along 180 ° of phase angles of tank body circumference
Make synchronous linear reciprocating motion on two wing bases of body, winding path of the Guide head on tank surface just differs 180 ° of phase
Parallactic angle, each Guide head are each responsible for the winding work of tank surface half.
Further, the both ends of the tank body are equipped with tank body driving device, and the tank body driving device includes being fixed on institute
Two motors one on support frame are stated, power gear one is connected on the line shaft of the motor one, the end of the tank body connects
It is connected to the driven gear one engaged with the power gear, motor one starts, and drives the driven gear engaged with power gear one
One rotation synchronizes double drives using tank body both ends, the synchronous driving of two groups of bi-motors provides for workbench so that tank body be driven to rotate
When big torque, indexing and feeding, two groups of bi-motors one divide for active, slave motor, active motor offer power drive work
Platform revolution, slave motor provide opposing torque eliminate gear transmission clearance, guarantee 0~360 degree of precision round subsection of workbench and into
To revolution, the stationarity of gear ring working life and workbench is improved.
Support frame as described above includes support baseboard, and the support baseboard is equipped with sliding rail, is slidably connected on the sliding rail solid
Determine frame, the motor one is fixedly connected on the fixed frame, and fixed frame slides adjustable two groups of motors on support baseboard
The distance between, to be applicable in the tank body of different length.
Further, the platform driving device includes fixed motor two on the base, the power of the motor two
Power gear two is connected on axis, the bottom end of the mobile platform is connected with the rack gear with two fit engagement of power gear
One, motor two works, and the power gear two connected on the line shaft with motor two is driven to rotate, thus the tooth that driving is engaged with
Item one is mobile, since the bottom end of mobile platform is arranged in rack gear one, to drive mobile platform at the mobile lower edge bottom of rack gear one
Track translation on seat.
Further, the telescopic arm driving device includes the motor three being fixed on the mobile platform, the motor three
Line shaft on be connected with power gear three, the bottom end of the telescopic arm is connected with the tooth with three fit engagement of power gear
Item two, motor three work, and the power gear three connected on the line shaft with motor three is driven to rotate, thus what driving was engaged with
Rack gear two is mobile, since the bottom end of telescopic arm is arranged in rack gear two, to drive telescopic arm edge and tank body axis on a mobile platform
It is flexible to vertical direction, when being wound into tank body both ends, fibrous annular turning, the adjustment of line position are completed through telescopic arm is flexible, is prevented
Only fiber is superimposed, and position of fibers is made to meet tank body pole hole ring-wound.
Further, the Guide head rotation drive device includes the motor four being fixed on the support, the motor four
Line shaft by synchronous belt and the hollow axis connection, the work of motor four drives therewith through synchronous band connection hollow shaft rotation
Turn, so that Guide head be driven to rotate, completes the winding work to tank body.
Further, the Guide head oscillatory gearing mechanism includes the motor five being fixed on the telescopic arm, the motor
Bevel gear one is connected on five line shaft, the Guide head is equipped with the bevel gear two cooperated with the bevel gear one, motor
Five work, band dynamic bevel gear one rotate, to drive the bevel gear two being engaged with to rotate, to drive Guide head in telescopic arm
Upper swing adjusts position of fibers, and position of fibers is made to meet tank body pole hole ring-wound, and the end face winding of tank body will not generate overlapping.
Further, the front end of the Guide head is removably connected with guide wheel device, and the front end of Guide head is equipped with can quickly more
The guide wheel device changed, so as to adapt to different in width fiber winding.
Further, the mobile platform is equipped with sizer, glues to fiber, generates after protecting Fiber strength
Surface-active, improve fiber properties for follow, prevent the generation of lousiness.
In conclusion the utility model is uniformly distributed along the circumferencial direction of the tank body by several Guide heads and synchronizes work
Make, each Guide head is each responsible for the winding work of the corresponding several equal portions of tank surface, winding of each Guide head on tank body
Track is " 8 " fonts are wound or ring-wound, and pass through five axis and interlocks digital control system control tank body driving device, platform driving dress
It sets, the cooperation operating of telescopic arm driving device, Guide head rotation drive device and Guide head oscillatory gearing mechanism, so that multiple wrapping wires
Mouth is simultaneously wound tank body according to preset winding path, and the winding time shortens, and working efficiency improves, and is wound into tank body
On fiber tension everywhere can be more uniform, keep winding product performance more superior.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is Fig. 1 top view;
Fig. 3 is tank body driving device structure enlarged drawing in the utility model;
Fig. 4 is schematic enlarged-scale view at Guide head in the utility model;
Fig. 5 is telescopic arm driving device structure schematic diagram in the utility model;
Fig. 6 is schematic enlarged-scale view at sliding rail in the utility model.
Mark explanation: 1, tank body;2, tank body driving device;3, Guide head;4, Guide head rotation drive device;5, Guide head
Oscillatory gearing mechanism;6, telescopic arm driving device;7, telescopic arm;8, sizer;9, platform driving device;10, mobile flat
Platform;11, pedestal;12, sliding rail;13, fixed frame;14, support baseboard;15, rotation axis;16, rack gear one;17, power gear two;
18, motor two;19, track;20, rack gear two;21, power gear three;22, motor three;23, motor five;24, bevel gear one;25,
Bevel gear two;26, motor four;27, synchronous belt, 28, hollow shaft;29, support;30, motor one;31, power gear one;32, from
Moving gear one;33, support frame, 34, guide wheel device.
Specific embodiment
Make referring to figs. 1 to specific embodiment of the Fig. 6 to a kind of multi-working-head tank body wrapping machine of the utility model further
Explanation.
A kind of multi-working-head tank body wrapping machine, it is characterized in that: a kind of multi-working-head tank body wrapping machine, including support frame 3, institute
It states support frame 3 and is equipped with tank body 1, the tank body driving device 2 that driving tank body 1 rotates is connected on the tank body 1, along the tank body
1 circumferencial direction is uniformly provided with several pedestals 11, and the pedestal 11 is equipped with and the axial parallel track 19 of the tank body 1, institute
It states and slidably connects mobile platform 10 on track 19, platform driving device 9 is connected on the mobile platform 10, the movement is flat
Platform 10 is equipped with the telescopic arm 7 that can be stretched along 19 vertical direction of track, and the telescopic arm 7 is connected with telescopic arm driving device
6, the telescopic arm 7 is equipped with the rotation axis 15 perpendicular to the telescopic arm 7, the rotation axis 15 close to one end of the tank body 1
On be connected with support 29, the support 29 is equipped with the hollow shaft 28 vertical with the rotation axis 15, connects in the hollow shaft 28
It is connected to Guide head 3, Guide head oscillatory gearing mechanism 5 is connected in the rotation axis 15, is connected with wrapping wire in the hollow shaft 28
Mouth rotation drive device 4, the tank body driving device 2, platform driving device 9, telescopic arm driving device 6, Guide head rotation are driven
Dynamic device 4 and Guide head oscillatory gearing mechanism 5 interlock digital control system by five axis and control, and Guide head 3 is set as n and is uniformly distributed
In making synchronous linear reciprocating motion on the circumferencial direction of tank body 1 on the pedestal 11, when fiber winding work, tank body driving device
2 driving tank bodies 1 rotate, while mobile platform 10 slides on track 19 under the action of platform driving device 9, so that Guide head
3 winding path on 1 surface of tank body just differs the phase angle of 360 °/n, and each Guide head 3 is each responsible for 1 surface 1/ of tank body
The winding work of n, winding path of the Guide head 3 on tank body 1 are " 8 " fonts are wound or ring-wound, so when fiber twines
When around 1 both ends of tank body, fiber needs to turn at the hole of pole, since the end socket of tank body 1 is cambered surface, to enable fiber to cover
Ellipsoidal head, telescopic arm driving device 6, which drives telescopic arm 7 to stretch out along 1 direction of tank body, could make the fiber of Guide head 3 smoothly twine
Around the end socket of tank body 1, Guide head rotation drive device 4 drives the rotation of Guide head 3 to complete fiber in the annular turn in 1 pole hole of tank body
Curved, in fiber turning, fiber, which can generate to screw and can not tile at the end socket of tank body 1, unfolds, and drives at this point, Guide head is swung
Dynamic device 5 drives Guide head 3 to swing on telescopic arm 7, adjusts the position of fiber, and fiber is sealed in the ellipsoid of tank body 1
It tiles and is unfolded on head, winding is uniformly and fiber width remains unchanged, therefore when fiber is wound into the both ends of tank body 1, tank body 1
The movement of rotation and mobile platform 10, rotation and swing adjustment position of fibers through 7 expansion fit Guide head 3 of telescopic arm are completed fine
The turning of dimension annular, the adjustment of line position, prevent fiber to be superimposed, position of fibers are made to meet 1 pole hole ring-wound of tank body, the end socket of tank body 1
Winding both will not off-seam will not generate overlapping, fiber is continuous and is uniformly covered with 1 surface of tank body, and the present apparatus passes through five axis company
Dynamic digital control system controls tank body driving device 2, platform driving device 9, telescopic arm driving device 6, Guide head rotation drive device 4
With the operating of Guide head oscillatory gearing mechanism 5 so that multiple Guide heads 3 according to preset winding path simultaneously to tank body 1 carry out
Winding, winding time shorten, and working efficiency improves, and being wound into the fiber tension on tank body 1 everywhere can be more uniform, makes to twine
It is more superior around product properties.
Embodiment one: 3 quantity of Guide head is set as two, and two Guide heads move synchronously, so that Guide head is in 1 table of tank body
Winding path on face just differs 180 ° of phase angle, and each Guide head 3 is each responsible for the winding work of 1 surface half of tank body
Make.
Embodiment two: 3 quantity of Guide head is set as three, and three Guide heads 3 move synchronously, so that Guide head 3 is in tank body 1
Winding path on surface just differs 120 ° of phase angle, and each Guide head 3 is each responsible for the winding work on 1 surface 1/3 of tank body
Make.
Embodiment three: 3 quantity of Guide head is set as four, and four Guide heads 3 move synchronously, so that Guide head 3 is in tank body 1
Winding path on surface just differs 90 ° of phase angle, and each Guide head 3 is each responsible for the winding work on 1 surface 1/4 of tank body
Make.
Example IV: the Guide head 3 sets there are two and arranges in a horizontal manner, is separately positioned on the two sides of tank body 1, and two
A Guide head 3 makees synchronous linear reciprocating motion, winding rail of the Guide head 3 on 1 surface of tank body on two wing bases 11 of tank body 1
Mark just differs 180 ° of phase angle, and each Guide head 3 is each responsible for the winding work of 1 surface half of tank body.
Embodiment five: the Guide head 3 sets there are two and arranges in a vertical manner, the same example IV of principle.
Embodiment six: the Guide head 3 sets there are two and arranges in an inclined manner, the same example IV of principle.
The present embodiment is preferred, and the both ends of the tank body 1 are equipped with tank body driving device 2, and the tank body driving device 2 is wrapped
Two motors 1 being fixed on support frame as described above 33 are included, are connected with power gear one on the line shaft of the motor 1
31, the end of the tank body 1 is connected with the driven gear 1 engaged with the power gear, and motor 1 starts, drive with
The driven gear 1 that power gear 1 engages rotates, so that tank body 1 be driven to rotate, synchronizes double drives using 1 both ends of tank body, and two
The synchronous driving of group bi-motor, when big torque, indexing and feeding are provided for workbench, two groups one 30 points of bi-motor be active, from
Dynamic motor, active motor provide power drive work table rotation, and slave motor provides opposing torque and eliminates gear transmission clearance, protect
0~360 degree of precision round subsection of workbench and feeding revolution are demonstrate,proved, the stationarity of gear ring working life and workbench is improved.
Support frame as described above 3 includes support baseboard 14, and the support baseboard 14 is equipped with sliding rail 12, slides on the sliding rail 12
It is connected with fixed frame 13, the motor 1 is fixedly connected on the fixed frame 13, and fixed frame 13 is sliding on support baseboard 14
The distance between adjustable two groups of motors are moved, to be applicable in the tank body 1 of different length.
The present embodiment is preferred, and the platform driving device 9 includes the motor 2 18 being fixed on the pedestal 11, described
Power gear 2 17 is connected on the line shaft of motor 2 18, the bottom end of the mobile platform 10 is connected with and the power gear
The rack gear 1 of 2 17 fit engagements, motor 2 18 work, and drive the power gear two connected on the line shaft with motor 2 18
17 rotations, so that the rack gear 1 that driving is engaged with is mobile, since the bottom end of mobile platform 10 is arranged in rack gear 1, thus
Track 19 of the mobile platform 10 under the movement of rack gear 1 on pedestal 11 is driven to translate.
The present embodiment is preferred, and the telescopic arm driving device 6 includes the motor three being fixed on the mobile platform 10
22, power gear 3 21 is connected on the line shaft of the motor 3 22, and the bottom end of the telescopic arm 7 is connected with and the power
The rack gear 2 20 of 3 21 fit engagement of gear, motor 3 22 work, and drive the power teeth connected on the line shaft with motor 3 22
3 21 rotations are taken turns, so that the rack gear 2 20 that driving is engaged with is mobile, since the bottom end of telescopic arm 7 is arranged in rack gear 2 20, from
And drive telescopic arm 7 on a mobile platform 10 along stretching with the axially vertical direction of tank body 1, when being wound into 1 both ends of tank body, pass through
Telescopic arm 7 is flexible to complete annular turning fiber, the adjustment of line position, prevents fiber to be superimposed, position of fibers is made to meet 1 pole hole of tank body annular
Winding.
The present embodiment is preferred, and the Guide head rotation drive device 4 includes the motor four being fixed on the support 29
26, the line shaft of the motor 4 26 is connect by synchronous belt 27 with the hollow shaft 28, and the work of motor 4 26 drives leads to therewith
It crosses synchronous belt 27 and connects the rotation of hollow shaft 28, so that Guide head 3 be driven to rotate, complete the winding work to tank body 1.
The present embodiment is preferred, and the Guide head oscillatory gearing mechanism 5 includes the motor five being fixed on the telescopic arm 7
23, bevel gear 1 is connected on the line shaft of the motor 5 23, the Guide head 3 is equipped with matches with the bevel gear 1
The bevel gear 2 25 of conjunction, motor 5 23 work, and band dynamic bevel gear 1 rotates, so that the bevel gear 2 25 being engaged be driven to revolve
Turn, so that Guide head 3 be driven to swing adjustment position of fibers on telescopic arm 7, so that position of fibers is met 1 pole hole annular of tank body and twine
Around the end face winding of tank body 1 will not generate overlapping.
The present embodiment is preferred, and the front end of the Guide head 3 is removably connected with guide wheel device 34, and the front end of silk mouth is equipped with
Fast changeable guide wheel device 34, so as to adapt to different in width fiber winding.
The present embodiment is preferred, and the mobile platform 10 is equipped with sizer 8, glues to fiber, protects fiber table
The surface-active generated after surface treatment improves fiber properties for follow, prevents the generation of lousiness.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.