CN102108598A - Main roller structure of computerized flat knitting machine - Google Patents
Main roller structure of computerized flat knitting machine Download PDFInfo
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- CN102108598A CN102108598A CN 201110072179 CN201110072179A CN102108598A CN 102108598 A CN102108598 A CN 102108598A CN 201110072179 CN201110072179 CN 201110072179 CN 201110072179 A CN201110072179 A CN 201110072179A CN 102108598 A CN102108598 A CN 102108598A
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Abstract
The invention provides a main roller structure of a computerized flat knitting machine, belonging to the technical field of computerized flat knitting machines. The main roller structure comprises a power transmission device arranged on a roller axle base at one end of a rack of the computerized flat knitting machine, a traction roller with a traction roller axle and an auxiliary roller with an auxiliary roller axle. The main roller structure is characterized in that the main roller structure also comprises an axle displacement device and a swing arm device for ensuring the traction roller to be repulsed relative to the auxiliary roller; the axle displacement device is connected with the traction roller axle in a matching manner and is matched with the power transmission device through transmission; the swing arm device is matched with the traction roller axle and is matched with the power transmission device through transmission; and the auxiliary roller axle is matched with the axle displacement device through transmission via a transitional transmission device. The main roller structure has the following advantages: when a knitting mechanism of the computerized flat knitting machine starts stitch and knits, the traction roller can be automatically repulsed relative to the auxiliary roller under the premise of not depending on manual operation to provide a channel for a stitch starting plate to rise, thus meeting the requirement for being matched with rising and dropping of the stitch starting plate.
Description
Technical field
The invention belongs to the computer plain flat knitter technical field, be specifically related to a kind of main laura structure of computer plain flat knitter
Background technology
Particularly dispose auxiliary roller mechanism and main roller mechanism usually on the computer plain flat knitter at controlled flat knitting machine, auxiliary roller mechanism the particular location on the controlled flat knitting machine corresponding to a pair of center that is the needle-bar that splayed distributes substantially below, and approach tube port position as much as possible, that is to say to require the as close as possible nozzle in its position.Can be about the notion of nozzle referring to the description of the 7th page the 3rd section in the specification of CN101225576A and Fig. 2 of this patent application.Main roller mechanism is positioned at the below of auxiliary roller mechanism, by auxiliary roller mechanism braided fabric is in to draw downwards under the state of seizing on both sides by the arms and gives main roller mechanism, is drawn by main roller mechanism.
As shown in the above description, auxiliary roller mechanism is the indispensable transition mechanism between the knitting mechanism of computer plain flat knitter and main roller mechanism, why say that secondary roller machine is indispensable, be because main roller mechanism was owing to both be subjected to the restriction of needle-bar, be subjected to the restriction of self structure again and can't approach to aforesaid nozzle, unless entering to knitting out one section useless fabric by the refuse yarn line before weaving formal braiding, so that by main roller mechanism traction, yet, so disposal had both influenced the efficient that enters formal braiding, waste the refuse yarn line again, main is problematic in that: if directly draw braided fabric by main roller mechanism, the uniformity of pulling force can't ensure so, promptly can't guarantee to draw fabric under the desirable moderate tension, the final normal knitting that influences knitting mechanism, even braiding can't be carried out.Auxiliary roller mechanism is no lack of in Chinese patent literature and is seen in, and as except aforesaid CN101225576A, also has CN100554556C, CN2910975Y, CN1928182A and CN2905846Y or the like.
Main roller mechanism particularly also can be seen in the Chinese patent literature in the literature, although also having, the title of patent application is called secondary roller device, but its mechanism of action has been main roller effect, typically as the roller connecting device of CN101215756A(controlled flat knitting machine auxiliary roller mechanism) and the secondary roller device of CN2905846Y(controlled flat knitting machine) or the like.The more typical horizontal volume machine of the computer master roller of recommending as CN201372347Y.
The technical scheme that aforementioned CN201372347Y provides according to its description particularly the 6th page in specification description as can be known, it is a kind ofly to realize making tension shaft and cloth beam mechanism to separate or against each other by manual operation, therefore, owing to be manual operation, so can't be equipped with lifting bar for computer plain flat knitter, because the lifting of lifting bar is by computer control control automatically, and lifting bar the installation site on the computer plain flat knitter be positioned at main roller mechanism below, more particularly be installed in the cabinet of below of computer plain flat knitter, control its lifting by the lifting bar lifting device, and the lifting bar lifting device is controlled by the controller of computer plain flat knitter, the function of lifting bar (industry has also claimed base plate) is: when knitting mechanism takes up one's knitting, the tube port position that makes its (lifting bar) rise to the knitting mechanism of computer plain flat knitter by the lifting bar lifting device carries out withdrawal of needle, by the lifting bar lifting device its (lifting bar) dropped to initial position again after withdrawal of needle finishes, can see patent CN2910975Y and CN201155015Y etc. for details about the technology contents of lifting bar and lifting bar lifting device.
Yet, if adopt the structure of CN201372347Y, so when lifting bar rises, just be difficult to even can't make rhythm of action that tightening roller (patent claims tension shaft) and carry-over pinch rolls (patent claims cloth beam mechanism) scold out each other require to be complementary by manual operation at all with the lifting of lifting bar.Be embodied in: if the action of manual operation tightening roller lags behind, because of (unlatching) do not appear in the passage between tightening roller and the carry-over pinch rolls, so undoubtedly can produce by lifting bar bump tightening roller and carry-over pinch rolls, cause the knitting needle bending and even the fracture that are used for withdrawal of needle that are configured on the lifting bar, lose function; Vice versa, that is, lifting bar can't be returned to original state.Therefore the technical scheme of CN20137234Y recommendation can't be applied to computer plain flat knitter.
In view of this, be necessary the main laura structure of known controlled flat knitting machine is improved, for this reason, the applicant has done repeatedly and good try, and the experiment proved that it is effective, and technical scheme described below produces under this background
Summary of the invention
Task of the present invention is to provide a kind of and need not to depend on manual operation and help with to play automatic lifting on the base plate adaptive and embodied the main laura structure of the computer plain flat knitter of automatic control.
Task of the present invention is finished like this, a kind of main laura structure of computer plain flat knitter, comprise on the roller axle bed of frame one end that is provided in computer plain flat knitter and an actuating unit that be electrically connected with the controller of computer plain flat knitter, have a traction roller of traction roller axle and have one of auxiliary roller shaft and assist roller, be characterised in that: also include an axial displacement device and and be used to make described traction roller with respect to the swinging arm device of assisting roller to scold out, the axial displacement device is matched with described traction roller axle and cooperate with described actuating unit transmission, swinging arm device matches with the traction roller axle, and cooperate with the actuating unit transmission, described auxiliary roller shaft cooperates with the transmission of described axial displacement device by the transition transmission device.
In a specific embodiment of the present invention, described actuating unit comprises motor, reductor and driving gear, motor and reductor connect, and be fixed on the described roller axle bed together with motor by reductor, driving gear is fixed on the reductor final stage power output shaft of reductor, described axial displacement device cooperates with described driving gear transmission, and described swinging arm device cooperates with the driving gear transmission equally.
In another specific embodiment of the present invention, described axial displacement device comprises first, second flange, gear and be positioned at first, transition disc between second flange, first flange is fixed towards the central authorities and the traction roller axle of a side of described traction roller axle, and first flange is slidingly matched towards a side and the transition disc of transition disc, second flange is extended with a flange axle towards the central authorities of a side of described actuating unit, and second flange is slidingly matched towards a side and the transition disc of transition disc, described flange axle is bearing on the described roller axle bed rotationally, and lean out the roller axle bed, gear is fixed on the flange axle, and cooperate with described actuating unit transmission, described transition transmission device cooperates with gear drive, wherein, described motor is a clockwise and anticlockwise motor, and is connected with the controller electrical control of computer plain flat knitter by circuit.
In another specific embodiment of the present invention, described transition disc offers one first sliding tray in the face of a side of described first flange, and transition disc offers one second sliding tray towards a side of second flange, described first flange constitutes one first flange towards a side of transition disc, this first flange and first sliding tray are slippery, described second flange constitutes one second flange towards a side of transition disc, and this second flange and second sliding tray are slippery.
In another specific embodiment of the present invention, described first, second sliding tray forms criss-cross position relation each other.
Also have in the specific embodiment of the present invention, described swinging arm device comprises swing arm, extension spring, swing arm gear and signal picker, swing arm has first, second Connection Block and the 3rd Connection Block, first Connection Block is provided with one first unilateral bearing, this first unilateral bearing is nested with on described traction roller axle, be extended with a bolster on second Connection Block, this bolster is bearing on the described frame rotationally, dispose one second unilateral bearing and an arm shaft on the 3rd Connection Block, one end of arm shaft matches with second unilateral bearing, the other end is bearing on the described roller axle bed rotationally, and lean out the roller axle bed, one end of extension spring is fixed on the tip of swing arm, and the other end is fixed on the frame, and the swing arm gear is fixed on the arm shaft, and cooperate with described actuating unit transmission, signal picker is installed on the frame, and corresponding with swing arm, and this signal picker is electrically connected by the controller of circuit and computer plain flat knitter.
More of the present invention and in specific embodiment, be fixed with an end of one first supporting plate on the described frame, and the other end sky of first supporting plate is enclosed within on the described traction roller axle, and the nearly middle part at first supporting plate offers a support shaft holes, and described bolster is stretched in the support shaft holes.
In of the present invention and then specific embodiment, in the described swing arm and receiving a limited block corresponding to the position of described signal picker, this limited block matches with signal picker, on described frame and on top, be fixed with a limit base corresponding to described limited block, be furnished with one and adjust screw on limit base, it is corresponding with limited block that this adjusts screw.
Of the present invention again more and in specific embodiment, described signal picker is that microswitch, travel switch, position are near switch or hall sensing element.
In again of the present invention and then specific embodiment, described auxiliary roller shaft constitutes one first mating part on the end face of an end of described transition transmission device, described transition transmission device comprises a transition power transmission shaft and a transition travelling gear, the transition power transmission shaft constitutes one second mating part on an end end face of described auxiliary roller shaft, this second mating part and described first mating part are matched, and the transition power transmission shaft is arranged on the described roller axle bed rotationally towards an end of described actuating unit, the transition travelling gear is fixed on the transition power transmission shaft, and cooperates with the transmission of described axial displacement device.
Technical scheme provided by the invention is owing to be provided with the axial displacement device between the traction roller axle of traction roller and actuating unit, and on the traction roller axle, set the swinging arm device that cooperates with the actuating unit transmission, therefore when the knitting mechanism of computer plain flat knitter has entered needle knitting, traction roller is automatically scolded out with respect to auxiliary roller and for lifting bar provides the passage of rising need not to depend under the manually operated prerequisite, satisfied the requirement that the lifting with lifting bar is complementary.
Description of drawings
Fig. 1 is a specific embodiment structure chart of the present invention.
Fig. 2 is an application examples schematic diagram of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
Please be referring to Fig. 1, provided the frame 1 of computer plain flat knitter, be shown in Figure 1ly to have left and right end that one roller axle bed 13 respectively is installed at the two ends of this frame 1, though only show the roller axle bed 13 that is positioned at frame 1 right-hand member among Fig. 1, cause puzzlement can't for those of skill in the art's understanding.With the present embodiment is example, on the roller axle bed 13 of right-hand member, be equipped with an actuating unit 2, this actuating unit 2 comprises that motor 21, reductor 22(with rotating function also can claim reduction box) and driving gear 23, motor 21 cooperates with reductor 22 transmissions, and by reductor 22 take (together with) motor 21 is fixed on the reducer pedestal 222, and reducer pedestal 222 is fixed on the roller axle bed 13, and the driving gear 23 preferred reductor final stage power output shafts 221 of flat key and reductor 22 that adopt are fixing.
Motion with the traction roller 3 of traction roller axle 31 and the auxiliary roller 4 with auxiliary roller shaft 41 is ensured by aforesaid actuating unit 2, technical essential as the present invention program, between traction roller axle 31 and actuating unit 2, have additional an axial displacement device 5, preferably but not the structure of the axial displacement device 5 that definitely is limited to is as follows: comprise first, second flange 51,52, transition disc 53 and gear 54, discoidal transition disc 53 is positioned at discoidal first, second flange 51, between 52, first flange 51 is fixed with the end face of traction roller axle 31 towards the side central authorities of aforesaid traction roller axle 31, preferred scheme is with first flange 51 and traction roller axle 31 integral productions, first flange 51 constitutes one first flange 511 towards a side surface of transition disc 53, the length of first flange 511 is identical with the diameter of first flange 51, second flange 52 constitutes one second flange 522 towards a side surface of transition disc 53, the diameter of second flange 522 is identical with the diameter of second flange 52, second flange 52 is extended with a flange axle 521 towards the central authorities of a side of aforesaid actuating unit 2, this flange axle 521 is bearing on the roller axle bed 13 of (passing through bearing) the aforesaid right-hand member that is positioned at frame 1 rotationally, and lean out roller axle bed 13, hold leaning out of flange axle 521 to have a flat key 5211.Transition disc 53 offers one first sliding tray 531 towards a side surface of first flange 51, and this transition disc 53 offers one second sliding tray 532 towards a side surface of second flange 52, it is staggered that first, second sliding tray 531,532 forms cross each other, and the length of first, second sliding tray 531,532 all the diameter with transition disc 53 is identical.Aforesaid first flange 511 and first sliding tray 531 slippery (being slidingly matched), aforesaid second flange 522 and second sliding tray 532 are slidingly matched.The diameter of first, second flange 51,52 and transition disc 53 is mutually the same.If aforesaid first flange 511 that is positioned on first flange 51 is exchanged with the position that is positioned at first sliding tray 531 on the transition disc 53, second flange 522 that will be positioned at simultaneously on second flange 52 is exchanged with the position that is positioned at second sliding tray 532 on the transition disc 53, should be considered as so and technical scheme equivalence provided by the invention.Gear 54 is fixed on the cam disc axle 521, central authorities at this gear 54 offer a keyway 541, with cooperating of aforesaid flat key 5211 gear 54 is fixed on the flange axle 521 by this keyway 541 reliably, and gear 54 is meshed with the driving gear 23 of aforesaid actuating unit 2.
Aforesaid auxiliary roller shaft 41 by a transition transmission device 7 and and then be in transmission connection by axial displacement device 5 and actuating unit 2, that is to say, auxiliary roller shaft 41 is in transmission connection with transition transmission device 7, and transition transmission device 7 is in transmission connection with axial displacement device 5, and axial displacement device 5 is in transmission connection with actuating unit 2.Preferably but not the transition transmission device 7 that definitely is limited to comprises transition power transmission shaft 71 and transition travelling gear 72, transition power transmission shaft 71 is connected with auxiliary roller shaft 41 towards an end of auxiliary roller shaft 41, and transition power transmission shaft 71 is arranged on the roller axle bed 13 (being positioned on the roller axle bed 13 of right-hand member of frame 1 of shown position state) rotationally towards an end of actuating unit 2, and lean out roller axle bed 13, transition travelling gear 72 is fixed on the right-hand member of transition power transmission shaft 71, promptly be fixed on the axle head that leans out roller axle bed 13, this transition travelling gear 72 is meshed with the gear 54 of aforesaid axial displacement device 5, thereby realize: drive 5 actions of axial displacement device by actuating unit 2, and then drive the transition travelling gear 72 of transition transmission devices 7 by the gear 54 of axial displacement device 5, drive auxiliary roller shaft 41 through transition power transmission shaft 71, finally make auxiliary roller 4 motions.
Being connected of auxiliary roller shaft 41 and transition power transmission shaft 71 be embodiment like this: on an end end face of transition transmission device 7, constitute one first mating part 411 at auxiliary roller shaft 41, and, auxiliary roller shaft 41 is in transmission connection with transition power transmission shaft 71 by being fitted to each other of first, second mating part 411,711 in the same one second mating part 711 that constitutes of an end end of transition power transmission shaft 71 towards auxiliary roller shaft 41.
In the present embodiment, aforesaid first mating part 411 is a tenon, and aforesaid second mating part 711 is the fourth of the twelve Earthly Branches, and the tenon fourth of the twelve Earthly Branches mates with each other.Certainly, if change first mating part 411 into the fourth of the twelve Earthly Branches, and change second mating part into tenon, mortise and tenon cooperatively interacts, and should belong to equivalence so and substitute.
Being furnished with one on traction roller axle 31 is used to make traction roller axle 31 with respect to the swinging arm device 6 of assisting roller shaft 41 to scold out, that is to say, by swinging arm device 6 traction roller 3 is scolded out with respect to auxiliary roller 4, between traction roller 3 and auxiliary roller 4, form a passage, with the knitting mechanism of convenient computer plain flat knitter when playing needle knitting, for lifting bar 8(Fig. 2 shows) rising space (passage) is provided.
The structure of preferred swinging arm device 6 is as follows: comprise swing arm 61, extension spring 62, swing arm gear 53 and signal picker 64, swing arm 6 has first, second Connection Block 611, the 612 and the 3rd Connection Block 613, first Connection Block 611 is furnished with one first unilateral bearing 6111, and this first unilateral bearing 6111 is set on the traction roller axle 31, second Connection Block 612 has a bolster 6121, this bolster 6121 is bearing on the aforesaid frame 1 rotationally, more properly say, bolster 6121 is bearing in the support shaft holes of offering on first supporting plate 11 that is equipped on the frame 1 111, because the diameter of this support shaft holes 111 is greater than the diameter of bolster 6121, therefore bolster 6121 is set in fact in the support shaft holes 111, can be in support shaft holes 111 rotating certain angle.Aforesaid first supporting plate 11 can be fully understood by the deciphering to CN201372347Y and publication number CN101215756A with cooperating of frame 1.Dispose one second unilateral bearing 6131 and an arm shaft 6132 on the 3rd Connection Block 613, wherein: an end of arm shaft 6132 is placed in the dead eye of second unilateral bearing 6131, and the other end is bearing in (roller shaft of the right-hand member of frame 1 recognizes 13) on the aforementioned roller axle bed 13 rotationally, and leans out roller axle bed 13.One end of extension spring 62 is fixed on the end of swing arm 61, promptly is fixed on the tip of swing arm 61, and the other end of extension spring 62 is fixed on the extension spring hanging feet 621, and extension spring hanging feet 621 is fixed on the frame 1.Swing arm gear 63 is fixed on the axle head that aforesaid arm shaft 6132 leans out roller axle bed 13, and driving gear 23 engagements of this swing arm gear 63 and aforesaid actuating unit 2.Signal picker 64 is located on the frame 1, corresponding with swing arm 61, and the controller by circuit and computer plain flat knitter is electrically connected, and in the swing arm 61 and be installed with a limited block 614 corresponding to the position above the signal picker 64, limited block 614 matches with signal picker 64.For spacing to swing arm 61, on the frame 1 and above corresponding to signal picker 64, more particularly the upper fixed corresponding to limited block 614 has a limit base 12, on this limit base 12, be equipped with one and adjust screw 121, adjust 121 pairs of limited block 614 control of screw by this, also promptly the amplitude of fluctuation of swing arm 61 is controlled.When the lower surface of limited block 614 touches the signal pins 641 of signal picker 64, just give controller with signal feedback by signal picker 64.
In the present embodiment, aforesaid signal picker 64 adopts microswitch, but also can use travel switch, position near switch or hall sensing element or other equivalent device.
Aforesaid auxiliary roller 4 is supported on the frame 1 rotationally by second supporting plate 42, and matches with traction roller 3 and the braided fabric traction that will be drawn by auxiliary roller mechanism and going out.
Application examples:
Ask for an interview Fig. 2 and continuation in conjunction with Fig. 1, when the knitting mechanism of computer plain flat knitter is in normal woven condition, shown in the state of Fig. 1, motor 21 work (by controller control) of actuating unit 2, the driving gear 23 that is fixed on the reductor final stage power output shaft 221 moves to counter clockwise direction, the gear 54 that drives axial displacement device 5 moves clockwise, because the transition travelling gear 72 of transition transmission device 7 is meshed with gear 54, thereby by 72 motions counterclockwise of gear 54 drive transition travelling gears, drive traction roller axle 31 motion clockwise by axial displacement device 5, drive auxiliary roller shaft 41 by transition transmission device 7 simultaneously and move counterclockwise, the fabric traction is gone out by the synergy of traction roller 3 with auxiliary roller 4.Under this state, traction roller axle 31 is identical with the axle center of axial displacement device 5, more particularly, first, second flange 51,52 and transition disc 53 threes be coaxial, and because the effect of second unilateral bearing 6131 on the 3rd Connection Block 613 of swinging arm device 6, again because the effect of first unilateral bearing 6111 on first Connection Block 611, therefore in the process that gear 23 drive swing arm gears 63 are done to turn clockwise, swinging arm device 6 can not produce interference effect to traction roller axle 41, traction roller 3 is scolded towards the direction that deviates from auxiliary roller 4 to be held, ensured by the existence of extension spring 62 that on the contrary traction roller 3 is posted by auxiliary roller 4, whole main laura structure shows as the state of normal traction fabric.
When the knitting mechanism of computer plain flat knitter has entered needle knitting during the stage, owing to need enable lifting bar 8(Fig. 2 and show), lifting bar 8 is risen to the tube port position of knitting mechanism by elevating mechanism of lifting bar, in this case, need temporarily to scold out between traction roller 3 and the auxiliary roller 4, so that provide passage for the lifting of lifting bar 8.So, send instruction by the controller of computer plain flat knitter, make motor 21 opposite spins of actuating unit 2, the direction of rotation of aforesaid driving gear 23, gear 54, swing arm gear 63 and transition travelling gear 72.At this moment, make aforesaid first, second flange 51,52 and transition disc 53 threes show as non-coaxial relation, because under the effect of first, second unilateral bearing 6111,6131,61 pairs of traction roller axles 31 of swing arm apply and make traction roller 3 towards deviating from the active force that auxiliary roller 4 is scolded out, force and produce dislocation between first flange 51 and the transition disc 53, previous coaxial relation is broken, and specifically is the part of first flange 511 first sliding tray 531 of scurrying out.The signal pins 641(that touches signal picker 64 when limited block 614 is the signal haptic element) time, then give controller with signal feedback by signal picker 64, send instruction by controller the motor 21 of actuating unit 2 is quit work.Passage between traction roller 3 and the auxiliary roller 4 just forms, lifting bar 8 be able to by.Vice versa.
In sum, technical scheme provided by the invention has overcome the deficiency in the prior art, has reached goal of the invention, and has embodied due technique effect, thereby to can yet be regarded as be a ultimate attainment design
Claims (10)
1. the main laura structure of a computer plain flat knitter, comprise on the roller axle bed (13) of frame (1) one end that is provided in computer plain flat knitter and an actuating unit (2) that be electrically connected with the controller of computer plain flat knitter, have a traction roller (3) of traction roller axle (31) and have one of auxiliary roller shaft (41) and assist roller (4), it is characterized in that: also include an axial displacement device (5) and and be used to make described traction roller (3) with respect to the swinging arm device (6) of assisting roller (4) to scold out, axial displacement device (5) is matched with described traction roller axle (31) and cooperate with described actuating unit (2) transmission, swinging arm device (6) matches with traction roller axle (31), and cooperate with actuating unit (2) transmission, described auxiliary roller shaft (41) cooperates with described axial displacement device (5) transmission by transition transmission device (7).
2. the main laura structure of computer plain flat knitter according to claim 1, it is characterized in that described actuating unit (2) comprises motor (21), reductor (22) and driving gear (23), motor (21) connects with reductor (22), and be fixed on the described roller axle bed (13) together with motor (21) by reductor (22), driving gear (23) is fixed on the reductor final stage power output shaft (221) of reductor (22), described axial displacement device (5) cooperates with described driving gear (23) transmission, and described swinging arm device (6) cooperates with driving gear (23) transmission equally.
3. the main laura structure of computer plain flat knitter according to claim 1, it is characterized in that described axial displacement device (5) comprises first, second flange (51,52), gear (54) and be positioned at first, second flange (51,52) transition disc between (53), first flange (51) is fixing towards the central authorities and the traction roller axle (31) of a side of described traction roller axle (31), and first flange (51) is slidingly matched towards a side and the transition disc (53) of transition disc (53), second flange (52) is extended with a flange axle (521) towards the central authorities of a side of described actuating unit (2), and second flange (52) is slidingly matched towards a side and the transition disc (531) of transition disc (53), described flange axle (521) is bearing on the described roller axle bed (13) rotationally, and lean out roller axle bed (13), gear (54) is fixed on the flange axle (521), and cooperate with described actuating unit (2) transmission, described transition transmission device (7) cooperates with gear (54) transmission, wherein, described motor (21) is a clockwise and anticlockwise motor, and is connected with the controller electrical control of computer plain flat knitter by circuit.
4. the main laura structure of computer plain flat knitter according to claim 3, it is characterized in that described transition disc (53) offers one first sliding tray (531) in the face of a side of described first flange (51), and transition disc (53) offers one second sliding tray (532) towards a side of second flange (52), described first flange (51) constitutes one first flange (511) towards a side of transition disc (53), this first flange (511) is slippery with first sliding tray (531), described second flange (52) constitutes one second flange (522) towards a side of transition disc (53), and this second flange (522) is slippery with second sliding tray (532).
5. the main laura structure of computer plain flat knitter according to claim 4 is characterized in that described first, second sliding tray (531,532) forms criss-cross position relation each other.
6. the main laura structure of computer plain flat knitter according to claim 1, it is characterized in that described swinging arm device (6) comprises swing arm (61), extension spring (62), swing arm gear (63) and signal picker (64), swing arm (61) has first, second Connection Block (611,612) and the 3rd Connection Block (613), first Connection Block (611) is provided with one first unilateral bearing (6111), this first unilateral bearing (6111) is nested with on described traction roller axle (31), be extended with a bolster (6121) on second Connection Block (612), this bolster (6121) is bearing on the described frame (1) rotationally, dispose one second unilateral bearing (6131) and an arm shaft (6132) on the 3rd Connection Block (613), one end of arm shaft (6132) matches with second unilateral bearing (6131), the other end is bearing on the described roller axle bed (13) rotationally, and lean out roller axle bed (13), one end of extension spring (62) is fixed on the tip of swing arm (61), the other end is fixed on the frame (1), swing arm gear (63) is fixed on the arm shaft (6132), and cooperate with described actuating unit (2) transmission, signal picker (64) is installed on the frame (1), and corresponding with swing arm (61), this signal picker (64) is electrically connected by the controller of circuit and computer plain flat knitter.
7. the main laura structure of computer plain flat knitter according to claim 6, it is characterized in that being fixed with on the described frame (1) end of one first supporting plate (11), and the other end sky of first supporting plate (11) is enclosed within on the described traction roller axle (31), and offer a support shaft holes (111) at the nearly middle part of first supporting plate (11), described bolster (6121) is stretched in the support shaft holes (111).
8. the main laura structure of computer plain flat knitter according to claim 6, it is characterized in that described swing arm (61) is last and receiving a limited block (614) corresponding to the position of described signal picker (64), this limited block (614) matches with signal picker (64), upward and on top be fixed with a limit base (12) in described frame (1) corresponding to described limited block (614), be furnished with one and adjust screw (121) on limit base (12), it is corresponding with limited block (614) that this adjusts screw (121).
9. according to the main laura structure of claim 6 or 8 described computer plain flat knitters, it is characterized in that described signal picker (64) is that microswitch, travel switch, position are near switch or hall sensing element.
10. the main laura structure of computer plain flat knitter according to claim 1, it is characterized in that described auxiliary roller shaft (41) constitutes one first mating part (411) on the end face of an end of described transition transmission device (7), described transition transmission device (7) comprises a transition power transmission shaft (71) and a transition travelling gear (72), transition power transmission shaft (71) constitutes one second mating part (711) on an end end face of described auxiliary roller shaft (41), this second mating part (711) is matched with described first mating part (411), and transition power transmission shaft (71) is arranged on the described roller axle bed (13) rotationally towards an end of described actuating unit (2), transition travelling gear (72) is fixed on the transition power transmission shaft (71), and cooperates with described axial displacement device (5) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100721798A CN102108598B (en) | 2011-03-24 | 2011-03-24 | Main roller structure of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100721798A CN102108598B (en) | 2011-03-24 | 2011-03-24 | Main roller structure of computerized flat knitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN102108598A true CN102108598A (en) | 2011-06-29 |
| CN102108598B CN102108598B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100721798A Active CN102108598B (en) | 2011-03-24 | 2011-03-24 | Main roller structure of computerized flat knitting machine |
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| CN102704178A (en) * | 2012-07-04 | 2012-10-03 | 宁波慈星股份有限公司 | Auxiliary roller transmission mechanism of computer flat knitting machine |
| CN102704174A (en) * | 2012-06-08 | 2012-10-03 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN107287753A (en) * | 2017-08-14 | 2017-10-24 | 福建雄大鞋业有限公司 | A kind of computer flat knitting machine roller draws winding apparatus |
| CN110904568A (en) * | 2019-11-14 | 2020-03-24 | 宁波慈星股份有限公司 | Control device for traction mechanism in knitting machine |
| CN111778627A (en) * | 2020-07-21 | 2020-10-16 | 浙江丰帆数控机械有限公司 | Roller device for flat knitting machine and flat knitting machine |
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|---|---|---|---|---|
| CN103132221B (en) * | 2013-03-11 | 2015-02-25 | 桐庐永盛针织机械有限公司 | Full-automatic double-head 2.5 flat knitting machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606540A1 (en) * | 1992-12-18 | 1994-07-20 | H. Stoll GmbH & Co. | Fabric take-down roller device for flat bed knitting machines |
| JPH0931811A (en) * | 1995-07-24 | 1997-02-04 | Shima Seiki Mfg Ltd | Apparatus for rolling down knit fabric of flat knitting machine and knitting method |
| US5960646A (en) * | 1997-08-30 | 1999-10-05 | H. Stoll Gmbh & Co. | Fabric take-off roller for flat bed knitting machines |
| CN2820910Y (en) * | 2005-07-27 | 2006-09-27 | 叶俊宏 | Roller structure of computer transverse knitting machine |
| CN2844167Y (en) * | 2005-09-09 | 2006-12-06 | 叶俊宏 | Roller structure improvement of computer lateral braider |
| CN1912219A (en) * | 2006-08-28 | 2007-02-14 | 吴宇芯 | Roller set |
| CN101029431A (en) * | 2006-03-01 | 2007-09-05 | 株式会社岛精机制作所 | Knitted fabrics down-pulling device and assembly |
| CN201268769Y (en) * | 2008-08-12 | 2009-07-08 | 吴宇芯 | Main roller group |
| CN201372347Y (en) * | 2009-03-05 | 2009-12-30 | 钱福海 | Computer flat machine main roller |
| CN101956291A (en) * | 2010-09-27 | 2011-01-26 | 常熟市金龙机械有限公司 | Paired roller mechanism of computer flat knitting machine |
| CN202011953U (en) * | 2011-03-24 | 2011-10-19 | 常熟市金龙机械有限公司 | Main roller structure of computer knitting flat knitting machine |
-
2011
- 2011-03-24 CN CN2011100721798A patent/CN102108598B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606540A1 (en) * | 1992-12-18 | 1994-07-20 | H. Stoll GmbH & Co. | Fabric take-down roller device for flat bed knitting machines |
| JPH0931811A (en) * | 1995-07-24 | 1997-02-04 | Shima Seiki Mfg Ltd | Apparatus for rolling down knit fabric of flat knitting machine and knitting method |
| US5960646A (en) * | 1997-08-30 | 1999-10-05 | H. Stoll Gmbh & Co. | Fabric take-off roller for flat bed knitting machines |
| CN2820910Y (en) * | 2005-07-27 | 2006-09-27 | 叶俊宏 | Roller structure of computer transverse knitting machine |
| CN2844167Y (en) * | 2005-09-09 | 2006-12-06 | 叶俊宏 | Roller structure improvement of computer lateral braider |
| CN101029431A (en) * | 2006-03-01 | 2007-09-05 | 株式会社岛精机制作所 | Knitted fabrics down-pulling device and assembly |
| CN1912219A (en) * | 2006-08-28 | 2007-02-14 | 吴宇芯 | Roller set |
| CN201268769Y (en) * | 2008-08-12 | 2009-07-08 | 吴宇芯 | Main roller group |
| CN201372347Y (en) * | 2009-03-05 | 2009-12-30 | 钱福海 | Computer flat machine main roller |
| CN101956291A (en) * | 2010-09-27 | 2011-01-26 | 常熟市金龙机械有限公司 | Paired roller mechanism of computer flat knitting machine |
| CN202011953U (en) * | 2011-03-24 | 2011-10-19 | 常熟市金龙机械有限公司 | Main roller structure of computer knitting flat knitting machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704174A (en) * | 2012-06-08 | 2012-10-03 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN102704174B (en) * | 2012-06-08 | 2013-09-18 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN102704178A (en) * | 2012-07-04 | 2012-10-03 | 宁波慈星股份有限公司 | Auxiliary roller transmission mechanism of computer flat knitting machine |
| CN102704178B (en) * | 2012-07-04 | 2013-12-11 | 宁波慈星股份有限公司 | Auxiliary roller transmission mechanism of computer flat knitting machine |
| CN107287753A (en) * | 2017-08-14 | 2017-10-24 | 福建雄大鞋业有限公司 | A kind of computer flat knitting machine roller draws winding apparatus |
| CN107287753B (en) * | 2017-08-14 | 2023-05-12 | 福建雄大鞋业有限公司 | Roller pulling and rolling device of computerized flat knitting machine |
| CN110904568A (en) * | 2019-11-14 | 2020-03-24 | 宁波慈星股份有限公司 | Control device for traction mechanism in knitting machine |
| CN111778627A (en) * | 2020-07-21 | 2020-10-16 | 浙江丰帆数控机械有限公司 | Roller device for flat knitting machine and flat knitting machine |
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|---|---|
| CN102108598B (en) | 2012-07-25 |
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