CN109162017A - 3 D weaving is wheeled actively to take yarn device and its mating braiding chassis - Google Patents
3 D weaving is wheeled actively to take yarn device and its mating braiding chassis Download PDFInfo
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- CN109162017A CN109162017A CN201811376819.2A CN201811376819A CN109162017A CN 109162017 A CN109162017 A CN 109162017A CN 201811376819 A CN201811376819 A CN 201811376819A CN 109162017 A CN109162017 A CN 109162017A
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- gear
- yarn device
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- bogie
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
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- Textile Engineering (AREA)
- Looms (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
Yarn device and its mating braiding chassis are actively taken the invention discloses a kind of 3 D weaving is wheeled, chassis is woven including combined type, be fitted on combined type braiding chassis several it is wheeled actively take yarn device, it is each wheeled actively to take yarn device and connect by connecting rod with combined type braiding chassis.In the present invention take yarn device and its supporting chassis is able to carry out and continuously weaves, and structure is simple, flexible.
Description
Technical field
The invention belongs to three-dimensional special-shaped integral weaving technical field, be related to a kind of 3 D weaving it is wheeled actively take yarn device and its
Mating braiding chassis.
Background technique
Three-dimensional special-shaped integral weaving technology is a kind of novel weaved technology to grow up the 1980s, is with volume
Technical characterstic on weaving process and equipment takes the array configuration and its forms of motion of yarn device by changing in braiding chassis, will be high
Performance fibers spatial distribution and it is intertwined to form reticular structure prefabricated component.With fiber multidirectional distribution and mutually friendship in space
It knits, forms not stratified integral network structure, it can be achieved that the various special-shaped prefabricated components of whole near net-shape knitting forming, to avoid
The subsequent attacking material characteristic due to machining of composite material section bar or component, the effective guarantee stabilization of element mechanics performances
Property and reliability.
Nineteen eighty-two Floretine proposes rectangular 21 × 21 braider of four step rule using pneumatic mode driving, perfect vertical
Side step shows that it is a kind of effective three dimensional knitting method into the concept of braiding.The combination of U.S. 3Tex company nineties invention
Formula three dimensional knitting machine, can continuously weave cross section is the prefabricated components such as T shape, the knot of braiding apparatus research and development later and woven preform
Structure and performance study all achieve important breakthrough.
In practical applications, D braided composites are mostly that the shaped piece that sectional dimension in axial direction changes is like flying
Machine screw blade, radome, wind electricity blade, guided missile warhead heat shroud etc. are not the cross-section structure of shape rule.Due to three
Dimension integral weaving technology can not can directly obtain the prefabricated component of required part by conventional cross-section braiding and machining
And then guarantee part overall structure performance, therefore three-dimension integrally braiding technique and equipment have obtained attention and rapidly development, often
The braider of rule is larger to its Structure Dependence during special-shaped integral weaving, and flexibility is lower.
Variable cross-section weaving and the profiled-cross-section braiding being derived according to the method for operation of determinant three dimensional knitting machine
Technique, all can not it is convenient, efficiently solve the three-dimensional special-shaped integral weaving of prefabricated component.It is three-dimensional to be mainly constrained to conventional determinant
Braider takes the forms of motion of yarn device.The yarn device of taking of determinant three dimensional knitting machine is run in the form of full line or permutation,
Individually taking yarn device cannot achieve free movement, when prefabricated component changes of section, it is difficult to which realization continuously weaves.Existing novel weaved machine
In the presence of the disadvantages of braiding chassis structure is complicated, manufacture difficulty is big, electromagnetic interference is strong.
Summary of the invention
Yarn device and its mating braiding chassis are actively taken the object of the present invention is to provide a kind of 3 D weaving is wheeled, this takes yarn device
And its supporting chassis is able to carry out and continuously weaves, and structure is simple, it is flexible.
The technical scheme adopted by the invention is that 3 D weaving is wheeled actively to take yarn device and its mating braiding chassis, including
Combined type weave chassis, combined type braiding chassis on be fitted with several it is wheeled actively take yarn device, each wheeled active is taken
Yarn device weaves chassis with combined type by connecting rod and connect.
The features of the present invention also characterized in that
It is each it is wheeled actively take yarn device include in the horizontal direction disposed in parallel take the yarn device seat of honour and take seat under yarn device, take yarn
It the device seat of honour and takes under yarn device and to be equipped with wheel steering mechanism between seat.
Wheel steering mechanism includes being arranged in take the yarn device seat of honour and take the bogie A of four vertex of seat under yarn device, turn to
Frame B, bogie C and bogie D；
Wheel A is equipped in bogie A, wheel A is mounted on shaft A, and one end of shaft A is mounted on by bearing block A to be turned
To on frame A, the other end of shaft A is coaxially socketed with gear A；
Wheel B is equipped in bogie B, wheel B is mounted on shaft B, and one end of shaft B is mounted on by bearing block B to be turned
To on frame B, the other end of shaft B is coaxially socketed with gear B；
Wheel C is equipped in bogie C, wheel C is mounted in rotating shaft C, and one end of rotating shaft C is mounted on by bearing block C to be turned
To on frame C, the other end of rotating shaft C is coaxially socketed with gear C；
Wheel D is equipped in bogie D, wheel D is mounted in rotating shaft D, and the both ends of rotating shaft D pass through bearing block D respectively and install
On bogie D；
Motor A is equipped between wheel A and wheel B, the main shaft of motor A cooperates equipped with worm screw A, worm screw A and worm gear A, snail
Wheel A is coaxially socketed in the middle part of transmission shaft A, and the both ends of transmission shaft A are respectively equipped with gear D and gear E, and gear D can be nibbled with gear A
It closes；Gear E can be engaged with gear B；
Motor B is equipped between wheel B and wheel C, the main shaft of motor B cooperates equipped with worm screw B, worm screw B and worm gear B, snail
Wheel B is coaxially socketed in the middle part of transmission shaft B；
The both ends of transmission shaft B are respectively equipped with gear F and gear G；Gear F can be engaged with gear B；Gear G can be nibbled with gear C
It closes.
Connecting rod is arranged vertically at the bottom center for taking seat under yarn device, distinguishes from top to bottom successively in connecting rod
Equipped with positioning and guiding block A and positioning and guiding block B.
Cloth line groove A is successively offered on the surrounding side wall of positioning and guiding block A respectively, four cloth line groove A are sequentially communicated,
Carbon brush A is respectively equipped at four angles of positioning and guiding block A.
Cloth line groove B is successively offered on the surrounding side wall of positioning and guiding block B respectively, four cloth line groove B are sequentially communicated,
Carbon brush B is respectively equipped at four angles of positioning and guiding block B.
Combined type weaves chassis and is made of several braiding chassis module splicings, the surrounding side wall of each braiding chassis module
On offer respectively from top to bottom a circle cloth line groove C and one circle cloth line groove D.
Beneficial effects of the present invention are as follows:
1. wheeled yarn device of actively taking is controlled by turning to power motor using four wheel constructions, drop is required to braiding chassis
It is low, therefore actively take the simplification of yarn device structure and do not need to be laid with complicated track.
2. chassis modular can reduce processing and later period wiring difficulty, can be assembled according to production needs
3. weave the power supply of chassis cabling scenario, relative to self-powered and wireless power, continuous work and can need not consider
Electromagnetic interference problem.
4. guiding device of powering can be prevented from taking and be deviateed in yarn device operational process but also powered for it using native font, and
Avoidable routine not present turning when there is short circuit phenomenon.
Detailed description of the invention
Fig. 1 is the wheeled structural schematic diagram for actively taking yarn device and its mating braiding chassis of 3 D weaving of the present invention；
Fig. 2, which is that 3 D weaving of the present invention is wheeled, actively takes the wheeled knot for actively taking yarn device in yarn device and its mating braiding chassis
Structure schematic diagram；
Fig. 3 be 3 D weaving of the present invention it is wheeled actively take in yarn device and its mating braiding chassis it is wheeled actively take yarn device and compile
Knit the side view of chassis module；
Fig. 4 is that 3 D weaving of the present invention wheeled actively take wheeled in yarn device and its mating braiding chassis actively takes the interior of yarn device
Portion's structural schematic diagram；
Fig. 5, which is that 3 D weaving of the present invention is wheeled, actively takes wheeled turn for actively taking yarn device in yarn device and its mating braiding chassis
To control schematic diagram.
In figure, 1. it is wheeled actively take yarn device, 1-1. takes the yarn device seat of honour, and 1-2. takes seat under yarn device, 1-3. bogie A, 1-4.
Bogie B, 1-5. bogie C, 1-6. bogie D, 1-7. wheel A, 1-8. wheel B, 1-9. wheel C, 1-10. wheel D, 1-
11. shaft A, 1-12. gear A, 1-13. shaft B, 1-14. gear B, 1-15. rotating shaft C, 1-16. gear C, 1-17. motor A, 1-
18. worm screw A, 1-19. worm gear A, 1-20. transmission shaft A, 1-21. gear D, 1-22. gear E, 1-23. motor B, 1-24. worm screw B,
1-25. worm gear B, 1-26. transmission shaft B, 1-27. gear F, 1-28. gear G, 1-29. connecting rod, 1-30. positioning and guiding block A, 1-
31. positioning and guiding block B, 1-32. cloth line groove A, 1-33. carbon brush A, 1-34. cloth line groove B, 1-35. carbon brush B, 1-36. steering
Motor A, 1-37. deflecting roller A, 1-38. steering motor B, 1-39. deflecting roller B, 1-40. torsional spring A, 1-41. banking pin A, 1-42.
Banking pin B, 1-43. torsional spring B, 1-44. banking pin C, 1-45. banking pin D, 1-46. torsional spring C, 1-47. banking pin E, 1-48. limit
Position nail F, 1-49. torsional spring D, 1-50. banking pin G, 1-51. banking pin H, 1-52. connecting line A, 1-53. connecting line B, 1-54. company
Wiring C, 1-55. connecting line D, 1-56. rotating shaft D；
2. combined type weaves chassis, 2-1. weaves chassis module, 2-2. cloth line groove C, 2-3. cloth line groove D, 2-4. pairs
Interface, 2-5. guide groove.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
3 D weaving of the present invention is wheeled actively to take yarn device and its mating braiding chassis, as shown in Figure 1, including that combined type weaves
Chassis 2 is fitted with several on combined type braiding chassis 2 and wheeled actively takes yarn device 1；
As shown in Fig. 2, it is each it is wheeled actively take yarn device 1 include in the horizontal direction it is disposed in parallel take yarn device seat of honour 1-1 and
Seat 1-2 under yarn device is taken, yarn device seat of honour 1-1 is taken and passes through bogie A1-3 respectively with four vertex for taking seat 1-2 under yarn device, turns to
Frame B1-4, bogie C1-5 and bogie D1-6 connection are equipped with wheel A1-7 in bogie A1-3, are equipped with wheel in bogie B1-4
It is equipped with wheel C1-9 in sub- B1-8, bogie C1-5, is equipped with wheel D1-10 in bogie D1-6；
Wheel A1-7 is mounted on shaft A1-11, and one end of shaft A1-11 is mounted on bogie A1-3 by bearing block A
On, the other end of shaft A1-11 is coaxially socketed with gear A 1-12；
Wheel B1-8 is mounted on shaft B1-13, and one end of shaft B1-13 is mounted on bogie B1-4 by bearing block B
On, the other end of shaft B1-13 is coaxially socketed with gear B 1-14；
Wheel C1-9 is mounted on rotating shaft C 1-15, and one end of rotating shaft C 1-15 is mounted on bogie C1-16 by bearing block C
On, the other end of rotating shaft C 1-15 is coaxially socketed with gear C 1-16；
Wheel D1-10 is mounted on rotating shaft D 1-56, and the both ends of rotating shaft D 1-56 pass through bearing block D respectively and are mounted on bogie
On D1-6；
Motor A1-17 is equipped between wheel A1-7 and wheel B1-8, the main shaft of motor A1-17 is equipped with worm screw A1-18, snail
Bar A1-18 and worm gear A1-19 cooperates, and worm gear A1-19 is coaxially socketed in the middle part of transmission shaft A1-20, the both ends of transmission shaft A1-20
It is respectively equipped with gear D 1-21 and gear E1-22, gear D 1-21 can be engaged with gear A 1-12；Gear E1-22 can be with gear B 1-
14 engagements；
Motor B1-23 is equipped between wheel B1-8 and wheel C1-9, the main shaft of motor B1-23 is equipped with worm screw B1-24, snail
Bar B1-24 and worm gear B1-25 cooperates, and worm gear B1-25 is coaxially socketed in the middle part of transmission shaft B1-26；
The both ends of transmission shaft B1-26 are respectively equipped with gear F1-27 and gear G1-28；Gear F1-27 can be with gear B 1-14
Engagement；Gear G1-28 can be engaged with gear C 1-16；
As shown in figure 3, the bottom center for taking seat 1-2 under yarn device is equipped with connecting rod 1-29, connecting rod 1- along the vertical direction
It is successively arranged positioning and guiding block A1-30 and positioning and guiding block B1-31 on 29 from top to bottom respectively；
Cloth line groove A1-32, four cloth line grooves are successively offered on the surrounding side wall of positioning and guiding block A1-30 respectively
A1-32 is sequentially communicated, and is respectively equipped with carbon brush A1-33 at four angles of positioning and guiding block A1-30, cathode conductor is in cloth line groove
It is connected after being laid well in A1-32 with the carbon brush A1-33 of positioning and guiding block A1-30 four corners；
Cloth line groove B1-34, four cloth line grooves are successively offered on the surrounding side wall of positioning and guiding block B1-31 respectively
B1-34 is sequentially communicated, and is respectively equipped with carbon brush B1-35 at four angles of positioning and guiding block B1-31, positive wire is in cloth line groove
It is connected after being laid well in B1-35 with the carbon brush B1-35 of positioning and guiding block B1-31 four corners；
Combined type weaves chassis 2 and is made of several braidings chassis module 2-1 splicing, each braiding chassis module 2-1's
Offer the circle cloth line groove D2-3 of a circle cloth line groove C2-2 and one on surrounding side wall respectively from top to bottom, cathode conductor is laid in
In cloth line groove C2-2, positive wire is laid in cloth line groove D2-3.
Positioning and guiding block A1-30 is inlaid between the cloth line groove C2-2 of two neighboring braiding chassis module 2-1；Carbon brush
A1-33 is contacted with the cathode guiding in cloth line groove C2-2；
Positioning and guiding block B1-31 is inlaid between the cloth line groove D2-3 of two neighboring braiding chassis module 2-1；Carbon brush
B1-35 is contacted with the positive wire in cloth line groove D2-3；
Cathode conductor in each braiding chassis module 2-1 is directed through with anode connects interface 2-4, makes entirely to weave
Chassis forms unified supply network.Pass through the cloth on the wire structures and positioning and guiding block B1-31 on positioning and guiding block A1-30
Cable architecture is to take the power supply of yarn device.
The bottom center for taking yarn device seat of honour 1-1 is equipped with steering motor A1-36, and the main shaft of steering motor A1-36 is equipped with
Deflecting roller A1-37；
Steering motor B1-38, steering motor B1-38 are equipped at the upper surface center of seat 1-2 under yarn device as shown in figure 4, taking
Main shaft be equipped with deflecting roller B1-39；The central axis of deflecting roller B1-39 is overlapped with the central axis of deflecting roller A1-37.
As shown in figure 5, bogie A1-3 is equipped with torsional spring A1-40, torsional spring A1-40 is used to provide to bogie A1-3 original
Steering force；Banking pin A1-41 and banking pin B1-42, banking pin A1-41 are respectively equipped in two vertical orientations of bogie A1-3
It is used to limit the steering angle of bogie A1-3 with banking pin B1-42；Bogie A1-3 can limit the steering of wheel A1-7；
Bogie B1-4 is equipped with torsional spring B1-43, and torsional spring B1-43 is used to provide original steering force to bogie B1-4, turn
Banking pin C1-44 and banking pin D1-45, banking pin C1-44 and banking pin are respectively equipped in two vertical orientations of frame B1-4
D1-45 is used to limit the steering angle of bogie B1-4；Bogie B1-4 can limit the steering of wheel B1-8；
Bogie C1-5 is equipped with torsional spring C1-46, and torsional spring C1-46 is used to provide original steering force to bogie C1-5, turn
Banking pin E1-47 and banking pin F1-48, banking pin E1-47 and banking pin are respectively equipped in two vertical orientations of frame C1-5
F1-48 is used to limit the steering angle of bogie C1-5；Bogie C1-5 can limit the steering of wheel C1-9；
Bogie D1-6 is equipped with torsional spring D1-49, and torsional spring D1-49 is used to provide original steering force to bogie D1-6, turn
Banking pin G1-50 and banking pin H1-51, banking pin G1-50 and banking pin are respectively equipped in two vertical orientations of frame D1-6
H1-51 is used to limit the steering angle of bogie D1-6, and bogie D1-6 can limit the steering of wheel D1-10.
Deflecting roller A1-37 is connected by connecting line A1-52 connection bogie B1-4, deflecting roller A1-37 by connecting line B1-53
Meet bogie D1-6；
Deflecting roller B1-39 is connected by connecting line C1-54 connection bogie A1-3, deflecting roller B1-39 by connecting line D1-55
Meet bogie C1-5.
3 D weaving of the present invention is wheeled actively to take yarn device and its course of work on mating braiding chassis is, when work, wheel
A1-7, the direction of wheel C1-9 are parallel with X-axis, and wheel B1-8, the direction wheel D1-1 are parallel with Y-axis, the steering motor B1-38 inverse time
Needle rotation, steering motor A1-36 rotate counterclockwise, connecting line A1-52, connecting line B1-53, connecting line C1-54 and connecting line D1-
55 are constantly in tension, when take yarn device along combined type braiding chassis Y-axis move when, steering motor B1-38 drive deflecting roller
B1-39 work, and drive bogie A1-3 and bogie C1-5 to overcome torsional spring A1- by connecting line C154, connecting line D1-55
40, torsional spring C1-46 restraint is rotated by 90 ° counterclockwise contacts steering completion with banking pin A141, banking pin E1-47, at this time gear
B1-14 is engaged with gear F1-27, and gear C 1-16 is engaged with gear G1-28, while deflecting roller A1-37 and steering motor A1-36
In off working state, direction under the action of torsional spring B1-43 and banking pin D1-45 bogie B1-4 is constant；Bogie D1-6
Direction is constant under the action of torsional spring D1-49 and banking pin H1-51；Wheel A1-7, wheel B1-8, wheel C1-9 and wheel at this time
The direction D1-10 is identical and parallel with the combined type braiding Y-axis on chassis 2, and then motor B1-23 starts, and passes through worm gear B1-25, snail
Bar B1-24 engagement, transmission shaft B1-26 rotation, is engaged with gear B 1-14 by gear F1-27, imparts power to wheel B1-
8；It is engaged by gear G1-28 with gear C 1-16, imparts power to wheel C1-9, taken yarn device and moved along Y-axis, pass through electrode
Conversion and control motor B1-23 positive and negative rotation realize the movement of the positive negative direction of Y-axis, motor A1-17 does not work at this time；When taking yarn device
When moving along braiding chassis X-axis, wheel A1-37 work is write in steering motor A1-36 drive, and passes through connecting line A1-52 band turn
Overcome torsional spring B1-43 restraint to contact completion with banking pin C1-44 to frame B1-4 to turn to；Torsional spring is overcome by connecting line B1-53
D1-49 restraint contacts completion with banking pin G1-50 and turns to, at this point, gear A 1-12 is engaged with gear D 1-21, gear B 1-14
It is engaged with gear E1-22, meanwhile, deflecting roller B1-39 and steering motor B1-38 are in off working state,
Bogie A1-3 and bogie C1-5 is respectively in torsional spring A1-40, torsional spring C1-46 and banking pin B1-42, banking pin
It is constant that F1-48 acts on lower direction, at this time wheel A1-7, wheel B1-8, wheel C1-9 and the direction wheel D1-10 it is identical and with braiding
Chassis X-axis is parallel, and then motor A1-17 starts, and by the cooperation of worm gear A1-19 and worm screw A1-18, power is passed through gear
A1-12 is engaged with gear D 1-21's, and gear B 1-14 is delivered separately to wheel A1-7 and wheel B1- with engaging for gear E1-22
8, it takes yarn device and is moved along X-axis, the movement of the positive negative direction of X-axis is realized by the conversion and control motor A1-17 positive and negative rotation of electrode, this
When motor B1-23 do not work.
It is transported for positioning and guiding block A1-30 and positioning and guiding block B1-31 in the space formed between adjacent braiding chassis module 2-1
It is dynamic, there is gap to prevent between the two stuck,
In taking yarn device operational process, wheel A1-7, wheel B1-8, wheel C1-9 and wheel D1-10 can pass through adjacent volume
The guide groove 2-5 that the gap between chassis module 2-1 is formed is knitted, wheel A1-7, wheel B1-8, wheel C1-9 and wheel D1-10 are straight
Diameter 16mm guide groove 2-5 wide 4mm, wheel here slightly jolt by drop 0.3mm generation, takes yarn device bogie upper end and installs damping additional
Spring reduces the interference to braiding of jolting；When take yarn device move to combined type braiding chassis 2 in guide groove 2-5 right-angled intersection
When place, carbon brush A1-33, the carbon brush B1-35 of tetra- jiaos of rectangular positioning and guiding block A1-30 and positioning and guiding block B1-31 have elasticity
It can guarantee and weave wiring in chassis module 2 and be in contact, and taking can trouble-free operation after yarn device conversion direction.
Wheeled actively take further includes having wireless control module, drive module and interface on yarn device 1.Control module completion pair
2 power motors (motor A1-17 and motor B1-23) and 2 steering motors (steering motor A1-36 and steering motor B1-38)
Manage and control, be PC host computer based on Visual studio integrated software development platform and the interface for taking yarn device device,
The STM32F103RCT6 microcontroller based on ARM7 framework is had chosen including wireless transmission and receiving module, control module,
STMF32F103 microcontroller is a common enhanced Series of MCU for the application in terms of power electronic system, can
To realize that nRF24L01 wireless control module, nRF24L01 are that work is wireless in the monolithic of the ISM band of 2.4GHz~2.5GHz
Transponder chip controls the positioning and speed of direct current generator, can directly realize and control from CPU.STM32F103RCT6 microcontroller
Included nRF24L01 wireless receiving module is connected to motor, and main task is to generate pulse and direction signal, controls motor
Operation makes to take yarn device according to weaving file execution braid movement.NRF24L01 wireless sending module is connect with PC host computer,
It is mainly responsible for and sends weaving file signal and human-computer interactive control.
In the control of 3 D weaving equipment chassis, control is instructed by the PC machine based on visual studio software platform
STM32F103RCT6 controls braiding process.NRF24L01 wireless sending module is as direct current generator upper control unit, with PC machine
Master slave control structure is constituted, PC machine is responsible for the management of man-machine interactive interface and the work of real time monitoring etc., including keyboard
Display of management, system mode, the transmission of control instruction, the monitoring of external signal with mouse etc..Control module completes movement
All details of control, the output including pulse and direction signal.
Claims (7)
1. 3 D weaving is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: weave chassis, group including combined type
Be fitted on box-like braiding chassis several it is wheeled actively take yarn device, each wheeled yarn device of actively taking passes through connecting rod and group
Box-like braiding chassis connection.
2. 3 D weaving according to claim 1 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: every
It is a it is described it is wheeled actively take yarn device include in the horizontal direction disposed in parallel take the yarn device seat of honour and take seat under yarn device, take the yarn device seat of honour
And it takes and is equipped with wheel steering mechanism under yarn device between seat.
3. 3 D weaving according to claim 2 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: institute
Stating wheel steering mechanism includes being arranged in take the yarn device seat of honour and take the bogie A, bogie B of four vertex of seat under yarn device, turn
To frame C and bogie D；
Wheel A is equipped in bogie A, wheel A is mounted on shaft A, and one end of shaft A is mounted on bogie A by bearing block A
On, the other end of shaft A is coaxially socketed with gear A；
Wheel B is equipped in bogie B, wheel B is mounted on shaft B, and one end of shaft B is mounted on bogie B by bearing block B
On, the other end of shaft B is coaxially socketed with gear B；
Wheel C is equipped in bogie C, wheel C is mounted in rotating shaft C, and one end of rotating shaft C is mounted on bogie C by bearing block C
On, the other end of rotating shaft C is coaxially socketed with gear C；
Wheel D is equipped in bogie D, wheel D is mounted in rotating shaft D, and the both ends of rotating shaft D, which pass through bearing block D respectively and are mounted on, to be turned
To on frame D；
Motor A is equipped between wheel A and wheel B, the main shaft of motor A cooperates equipped with worm screw A, worm screw A and worm gear A, and worm gear A is same
Axis is socketed in the middle part of transmission shaft A, and the both ends of transmission shaft A are respectively equipped with gear D and gear E, and gear D can be engaged with gear A；Tooth
Wheel E can be engaged with gear B；
Motor B is equipped between wheel B and wheel C, the main shaft of motor B cooperates equipped with worm screw B, worm screw B and worm gear B, and worm gear B is same
Axis is socketed in the middle part of transmission shaft B；
The both ends of transmission shaft B are respectively equipped with gear F and gear G；Gear F can be engaged with gear B；Gear G can be engaged with gear C.
4. 3 D weaving according to claim 2 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: institute
It states connecting rod and is arranged vertically at the bottom center for taking seat under yarn device, it is fixed to be successively arranged from top to bottom respectively in connecting rod
Position guide pad A and positioning and guiding block B.
5. 3 D weaving according to claim 4 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: institute
It states and successively offers cloth line groove A on the surrounding side wall of positioning and guiding block A respectively, four cloth line groove A are sequentially communicated, and positioning is led
Carbon brush A is respectively equipped with to four angles of block A.
6. 3 D weaving according to claim 4 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: institute
It states and successively offers cloth line groove B on the surrounding side wall of positioning and guiding block B respectively, four cloth line groove B are sequentially communicated, and positioning is led
Carbon brush B is respectively equipped with to four angles of block B.
7. 3 D weaving according to claim 1 is wheeled actively to take yarn device and its mating braiding chassis, it is characterised in that: institute
It states combined type braiding chassis to be made of several braiding chassis module splicings, from upper on the surrounding side wall of each braiding chassis module
The circle of a circle cloth line groove C and one cloth line groove D is offered respectively to lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376819.2A CN109162017B (en) | 2018-11-19 | 2018-11-19 | Three-dimensional weaving wheel type active yarn carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376819.2A CN109162017B (en) | 2018-11-19 | 2018-11-19 | Three-dimensional weaving wheel type active yarn carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162017A true CN109162017A (en) | 2019-01-08 |
| CN109162017B CN109162017B (en) | 2020-12-04 |
Family
ID=64875001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811376819.2A Active CN109162017B (en) | 2018-11-19 | 2018-11-19 | Three-dimensional weaving wheel type active yarn carrier |
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| CN114855355A (en) * | 2022-04-28 | 2022-08-05 | 南京航空航天大学 | Radial yarn implanting device for three-dimensional knitting machine |
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| CN109162017B (en) | 2020-12-04 |
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