CN102534991A - Triangular control mechanism for computerized knitting flat knitter - Google Patents
Triangular control mechanism for computerized knitting flat knitter Download PDFInfo
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- CN102534991A CN102534991A CN2012100208763A CN201210020876A CN102534991A CN 102534991 A CN102534991 A CN 102534991A CN 2012100208763 A CN2012100208763 A CN 2012100208763A CN 201210020876 A CN201210020876 A CN 201210020876A CN 102534991 A CN102534991 A CN 102534991A
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Abstract
The invention discloses a triangular control mechanism for a computerized knitting flat knitter, which belongs to the technical field of computerized knitting machines. The computerized knitting flat knitter comprises a triangular bottom plate, a needle turning triangle, a left needle receiving triangle pressing leg, a tucking triangle pressing leg and a right needle receiving triangle pressing leg; the needle turning triangle is provided with a needle turning triangle seat; the triangular control mechanism comprises a guide plate device, a needle turning triangle linkage device and a power unit; the guide plate device is arranged on the triangular bottom plate, and is connected with the left needle receiving triangle pressing leg, the right needle receiving triangle pressing leg and the tucking triangle pressing leg; the needle turning triangle linkage device is pivotally arranged on the triangular bottom plate, and is matched with the needle turning triangle seat; the power unit is arranged on the triangular bottom plate, and is matched with the guide plate device in a transmission manner so as to drive the guide plate device to move; in addition, the power unit is also matched with the needle turning triangle linkage device so as to drive the needle turning triangle linkage device to operate. The triangular control mechanism has the advantages as follows: the structure is compact; the triangular control mechanism is beneficial to reduce the failure rate and is beneficial to improve the knitting efficiency; and needle impact and knitting errors can be avoided.
Description
Technical field
The invention belongs to computer knitted field of mechanical technique, be specifically related to a kind of cam control mechanism of computer plain flat knitter
Background technology
above mentioned cam control mechanism is meant that the left side that pin triangle, a left side connect the pin triangle of turning over that is used for computer plain flat knitter connects the right side that the leg pressing of pin triangle, the right side connect the pin triangle and connects the leg pressing of pin triangle and implement the mechanism of control in the left and right tuck cam leg pressing that connects the tuck cam between the pin triangle, turns over the pin triangle, left and rightly connects the pin triangle and tuck cam stretches out cam base plate or retraction cam base plate so that make.
owing to turn over pin triangle, a left side and connect pin triangle, tuck cam and right structure and the function that connects the pin triangle and belong to prior art, and industry is known, so the applicant no longer specifies it.Realization is as shown in Figure 4 to the structure of the cam control mechanism of above-mentioned triangle control in the prior art; Comprise first, second, third electromagnet apparatus 11,12,13 and the 4th electromagnet apparatus 14 that are arranged on the cam base plate 1; First electromagnet apparatus 11 is used for control and turns over the pin triangle with respect to cam base plate 1 turnover motion; Second, third electromagnet apparatus 12,13 is controlled the tuck cam leg pressing that a left side that a left side connects the pin triangle connects leg pressing of pin triangle and tuck cam respectively, and the 4th electromagnet apparatus 14 is used to control the right side that the right side connects the pin triangle and connects the leg pressing of pin triangle.Though this cam control mechanism can satisfy the weaving requirement; But there is following drawback at least: one of which; Complex structure because since its be through separately independently electromagnet apparatus realize turning over turning over the pin Triangulum, left and rightly connecing the leg pressing of pin triangle and control is implemented in the tuck cam leg pressing, therefore of pin triangle; Except complex structure, the stability of action each other and harmony can't guarantee; Its two, fault rate is high, it is big to shut down probability, thereby influence braid efficiency because the job stability of electromagnet and probability of failure are higher relatively, the need frequent change; They are three years old; Be prone to striker and/or produce the braiding mistake; Because the action link of electromagnet apparatus is many, thus can't satisfy and left and right connect the pin triangle left and right connect the leg pressing of pin triangle and and the tuck cam leg pressing of tuck cam between harsh fit clearance requirement.
All be not seen in the enlightenment that is able to solve the problems of the technologies described above in disclosed patent and the non-patent literature at present, for this reason, the applicant has done useful design, and the technical scheme that will introduce below produces under this background
Summary of the invention
task of the present invention is to provide a kind of and helps simplified structure and use guarantee to turning over the pin triangle; A left side; The right side connects the action stability and the harmony of leg pressing of pin triangle and tuck cam leg pressing; Help significantly reducing fault rate and use and avoid braid efficiency is exerted an influence; Be of value to and improve and a left side; The right side connects the quality of fit between leg pressing of pin triangle and the tuck cam leg pressing and uses the cam control mechanism of avoiding striker and/or producing the wrong computer plain flat knitter of braiding.
task of the present invention is accomplished like this; A kind of cam control mechanism of computer plain flat knitter; Described computer plain flat knitter comprises cam base plate, be arranged on the cam base plate and turn over pin with respect to having of cam base plate turnover and Triangulily turn over the pin triangle, be arranged on a left side on the cam base plate movably and connect leg pressing of pin triangle and tuck cam leg pressing and the right side and connect the leg pressing of pin triangle; Described cam control mechanism comprises a guide plate arrangement; This guide plate arrangement is arranged on the said cam base plate, and left and rightly connects the leg pressing of pin triangle and be connected with the tuck cam leg pressing with described; One turns over pin three angle linkage systems, and this turns over pin three angle linkage system pivots and is arranged on the cam base plate, and matches with the described pin Triangulum that turns over; One power set; These power set are arranged on the described cam base plate; Cooperate with said guide plate arrangement transmission and use and order about the guide plate arrangement motion, and these power set also match and use to order about and turn over the action of pin three angle linkage systems with said pin three angle linkage systems that turn over.
are in a concrete embodiment of the present invention; On described cam base plate and in position, offer first, second guide plate groove and the 3rd guide plate groove corresponding to described guide plate arrangement; And on cam base plate, have one and be used to order about the density triangular drive motors that density triangular moves, this density triangular drive motors is fixed on the density triangular drive motors seat, and density triangular drive motors seat is fixed on the cam base plate; Described guide plate arrangement comprises that a left side connects pin triangle leg pressing guide plate, tuck cam leg pressing guide plate, the right side and connects pin triangle leg pressing guide plate, first pivoted arm and second pivoted arm; A left side connects pin triangle leg pressing guide plate and the said first guide plate groove is slidingly matched, and connects the leg pressing of pin triangle with a described left side and be fixedly connected, and tuck cam leg pressing guide plate and the said second guide plate groove are slidingly matched; And be fixedly connected with described tuck cam leg pressing; The right side connects the pin triangle and presses and to move back guide plate with said the 3rd guide plate groove is slidingly matched, and connects the leg pressing of pin triangle with the described right side and be fixedly connected, and an end and the left side of first pivoted arm connects pin triangle leg pressing guide plate pivot and cooperate; The middle part pivot is arranged on the cam base plate; And the other end cooperates with tuck cam leg pressing guide rail pivot, and an end of second pivoted arm pivots with tuck cam leg pressing guide plate and cooperates, and the middle part pivot is arranged on the cam base plate; And the other end and the right side connect pin triangle leg pressing guide plate and pivot and cooperate, and the said power set that are arranged on the cam base plate cooperate with the transmission of described integrated circuit circle triangle leg pressing guide plate; Described with turn over the linkage that the pin Triangulum matches and be arranged on the described density triangular drive motors seat.
are in another concrete embodiment of the present invention; Connect pin triangle leg pressing guide plate on a described left side and constitute one first mortar nest towards a side of described tuck cam leg pressing guide plate and in position corresponding to described first pivoted arm; Connect a side of pin triangle leg pressing guide plate towards a left side and constitute one second mortar nest in position at tuck cam leg pressing guide plate corresponding to the described first mortar nest; And constitute one the 3rd mortar nest in tuck cam leg pressing guide plate connects pin triangle leg pressing guide plate towards the said right side a side; Connect pin triangle leg pressing guide plate on the right side and constitute one the 4th mortar nest towards a side of tuck cam leg pressing guide plate and in position corresponding to said the 3rd mortar nest; Described first pivoted arm connects pin triangle leg pressing guide plate towards a left side an end end constitutes one first mortar head; This first mortar head matches with the described first mortar nest, and first pivoted arm constitutes one second mortar head towards an end end of tuck cam leg pressing guide plate, and this second mortar head matches with the said second mortar nest; Described second pivoted arm constitutes one the 3rd mortar head towards an end end of tuck cam leg pressing guide plate; The 3rd mortar head matches with described the 3rd mortar nest, constitutes one the 4th mortar head and second pivoted arm connects an end end of pin triangle leg pressing guide plate towards the right side, and the 4th mortar head matches with described the 4th mortar nest.
are in another concrete embodiment of the present invention; Be provided with one first guide roller and one second guide roller at described tuck cam leg pressing guide plate head lamp brush guard pivot; First, second guide roller each interval, and first, second guide roller all matches with described power set; Described pin three angle linkage systems that turn over comprise arm axle, roller arm, transmission arm, arm axle roller and spring; Arm axle is fixed on the described density triangular drive motors seat, and roller arm and transmission arm constitute the integrative-structure of V font, and are arranged on the arm axle rotationally; Arm axle roller pivot is arranged on the roller arm; Spring is nested with on spring stack, and spring stack is fixed on described turning on the pin Triangulum, wherein; One end of spring is kept out and is being turned on the pin Triangulum; And the other end keeps out on described density triangular drive motors seat, and the described power set that are arranged on the cam base plate match with said arm axle roller, and described transmission arm matches with spring stack.
in another concrete embodiment of the present invention, described power set comprise motor, motor cabinet, motor axle bed, cam disc and cam, and motor is fixed on the motor cabinet; Motor cabinet is fixed on the described cam base plate; The motor axle bed is fixed on the cam base plate, and corresponding with motor cabinet, and cam disc and cam all are fixed on the motor shaft of motor; And motor shaft is bearing on the motor axle bed rotationally; Said cam disc is insinuated between described first, second guide roller, matches with first guide roller and second guide roller, and said cam matches with described arm axle roller.
also have among the concrete embodiment of the present invention, offer a guide wheel chamber in the bottom of described motor cabinet, and described first guide roller and second guide roller probe in the guide wheel chamber and match with described cam disc.
are more of the present invention and among concrete embodiment; Described cam disc has first to point and solstices, apart 180 ° of first, second circumferencial direction to point around cam disc, wherein; When first is between described first, second guide roller to point; Then act on first guide roller, and when solstices is between first, second guide roller, then act on second guide roller.
are in of the present invention and then concrete embodiment; On described density triangular drive motors seat, offer a pin resigning hole; On described spring stack, be fixed with a pin, this pin is placed through the pin resigning hole, and corresponding to the top of said transmission arm.
technical scheme provided by the invention is owing to only need to be made simultaneously by the guide plate arrangement that is controlled by power set and left and rightly connect the leg pressing of pin triangle and the tuck cam leg pressing is moved synchronously and stably; And power set make and turn over the pin triangle and debouch cam base plate through turning over pin three angle linkage systems simultaneously, therefore have the terse strong point of structure with respect to prior art; Owing to reduced the motion link significantly with respect to prior art, therefore helped reducing fault rate and help improving braid efficiency; Owing to adopted guide plate arrangement, therefore can improve and the left and right quality of fit that connects between leg pressing of pin triangle and the tuck cam leg pressing, striker can not occur and produce the braiding mistake.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the upward view of cam base plate shown in Figure 1.
Fig. 3 is that power set of the present invention cooperate sketch map with the transmission of guide plate arrangement.
Fig. 4 is the structure chart of the cam control mechanism of the computer plain flat knitter in the prior art.
The specific embodiment
make Patent Office the auditor especially the public can be expressly understood technical spirit of the present invention and beneficial effect more; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
see also Fig. 1 and Fig. 2; According to known technology; Has cam base plate 1 as computer plain flat knitter; And on this cam base plate 1, be equipped with have turn over pin Triangulum 21 turn over pin triangle 2, this turns over pin triangle 2 can vertically debouch cam base plate 1, and on cam base plate 1, also is equipped with left and right connect pin triangle leg pressing 3,5 and tuck cam leg pressing 4; Left and rightly connect pin triangle leg pressing 3,5 and tuck cam leg pressing 4 can be moved between A position and H position, can be about the notion of A position and H position referring to the description of Chinese patent CN201416073Y.
are as the technical essential of technical scheme provided by the invention: the cam control mechanism that provides comprises that a guide plate arrangement 6, turns over pin three angle linkage systems 7 and power set 8; Wherein guide plate arrangement 6 is arranged on the cam base plate 1; Left and rightly connect pin triangle leg pressing 3,5 and be connected with aforesaid with tuck cam leg pressing 4; Turning over pin three angle linkage systems 7 is arranged on the cam base plate 1 and with the aforesaid pin Triangulum 21 that turns over and matches; Power set 8 are arranged on the cam base plate 1, both matched with guide plate arrangement 6, again with turn over pin three angle linkage systems 7 and match.
are by shown in Figure 1; On cam base plate 1; And offer first, second guide plate groove 15a, 15b and the 3rd guide plate groove 15c at position corresponding to guide plate arrangement 6; Again, on cam base plate 1, also have a density triangular drive motors 16, this density triangular drive motors 16 is fixed on the density triangular drive motors seat 161; And density triangular drive motors seat 161 is fixed on the cam base plate 1, and aforesaid pin three angle linkage systems 7 that turn over carry on this density triangular drive motors seat 161.
above mentioned guide plate arrangement 6 preferably but not the structure that definitely is limited to is following: comprise left and right pin triangle leg pressing guide plate 61,63, tuck cam leg pressing guide plate 62, first pivoted arm 64 and second pivoted arm 65 of connecing; Because the aforesaid first guide plate groove 15a meets pin triangle leg pressing 3, the second guide plate groove 15b in the position on the cam base plate 1 corresponding to a left side and connects pin triangle leg pressing 5 corresponding to tuck cam leg pressing 4 and the 3rd position of guide plate groove 15c on cam base plate 1 corresponding to the right side in the position on the cam base plate 1; And tuck cam leg pressing 4 left and rightly connect pin triangle leg pressing 3, between 5; The second guide plate groove 15b is between the first, the 3rd guide plate groove 15a, 15c; Therefore; A left side connects pin triangle leg pressing guide plate 61 and is slidingly matched at a side and the first guide plate groove 15a of cam base plate 1; And connecing pin triangle leg pressing 3 with a left side that is positioned at cam base plate 1 opposite side is fixedly connected; The right side connects pin triangle leg pressing guide plate 63 and is slidingly matched at a side and the 3rd guide plate groove 15c of cam base plate 1; And connect pin triangle leg pressing 5 with the right side that is positioned at cam base plate 1 opposite side and be fixedly connected, tuck cam leg pressing guide plate 62 is slidingly matched at a side and the second guide plate groove 15b of cam base plate 1, and is fixedly connected with the tuck cam leg pressing 4 that is positioned at cam base plate 1 opposite side.One end of first pivoted arm 64 connects pin triangle leg pressing guide plate 61 with a left side and matches; The middle part pivots with cam base plate 1 through first screw axis 641 and is connected; The other end matches with a side of tuck cam leg pressing guide plate 62; One end of second pivoted arm 65 matches with the opposite side of tuck cam leg pressing guide plate 62, and the middle part pivots with cam base plate 1 through second screw axis 651 and is connected, and the other end connects pin triangle leg pressing guide plate 63 with the right side and matches.
Fig. 1 please be seen by emphasis in
; Connect pin triangle leg pressing guide plate 61 sides on a left side and constitute one first mortar nest 611 towards tuck cam leg pressing guide plate 62; And tuck cam leg pressing guide plate 62 connects a side of pin triangle leg pressing guide plate 61 towards a left side and constitute one second mortar nest 623 in the position corresponding to the first mortar nest 611; And constitute one the 3rd mortar nest 624 in tuck cam leg pressing guide plate 62 connects pin triangle leg pressing guide plate 63 towards the right side a side, and rightly connect pin triangle leg pressing guide plate 63 and constitute one the 4th mortar nest 631 towards a side of tuck cam leg pressing guide plate 62 and in the position corresponding to the 3rd mortar nest 624.First, second, third, fourth mortar nest 611,623,624,631 is semicircle cavity.One end of aforesaid first pivoted arm 64 promptly connects pin triangle leg pressing guide plate 61 towards a left side an end end constitutes one first mortar head 642; This first mortar head 642 matches with the aforesaid first mortar nest 611; The other end of first pivoted arm 64 promptly constitutes one second mortar head 643 towards an end end of tuck cam leg pressing guide plate 62, and this second mortar head 643 matches with the aforesaid second mortar nest 623.One end of aforesaid second pivoted arm 65 promptly constitutes one the 3rd mortar head 652 towards an end end of tuck cam leg pressing guide plate 62; The 3rd mortar head 652 matches with the 3rd mortar nest 624; The other end of second pivoted arm 65 promptly connects pin triangle leg pressing guide plate 63 towards the right side an end end constitutes one the 4th mortar head, 653, the four mortar heads 653 and matches with aforesaid the 4th mortar nest 631.
are by shown in Figure 1; On tuck cam leg pressing guide plate 62, be provided with one first guide roller 621 and one second guide roller 622 rotationally; These first, second guide roller 621,622 each intervals that is to say to maintain between the two to be used to the reasonable distance that supplies aforesaid power set 8 to match.With present location status shown in Figure 1 is example; Under the effect of 8 pairs first guide rollers 621 of power set; Can make tuck cam leg pressing guide plate 62 to top offset, make the left and right pin triangle leg pressing guide plate 61,63 that connects to bottom offset through first, second pivoted arm 64,65 simultaneously, do the time spent and work as 8 pairs second guide rollers 622 of power set; Then tuck cam leg pressing guide plate 62 downward slippages make left and right pin triangle leg pressing guide plate 61, the 63 upwards slippages that connect through first, second pivoted arm 64,65 simultaneously.Connect moving of pin triangle leg pressing guide plate 61 and drive a left side and connect pin triangle leg pressing 3 and move by a left side; Connect moving of pin triangle leg pressing guide plate 63 and drive the right side and connect pin triangle leg pressing 5 and move by the right side; Equally, being driven tuck cam leg pressing 4 by moving of tuck cam leg pressing guide plate 62 moves.
Fig. 1 please be continued to see in
; Aforesaid preferred construction of turning over pin three angle linkage systems 7 is following: comprise arm axle 71, roller arm 72, transmission arm 73, arm axle roller 74 and spring 75; Arm axle 71 is fixed on the aforesaid density triangular drive motors seat 161; Both constitute overall structure roller arm 72 and transmission arm 73; And form the structure of V font each other and be nested with on (being arranged on rotationally) arm axle 71, arm axle roller 74 is arranged on the roller arm 72 rotationally, and this roller 74 is activated by the following power set that also will describe in detail 8; Spring 75 is nested with on spring stack 751, and spring stack 751 is fixed on aforesaid the turning on the pin Triangulum 21 of pin triangle 2 of turning over.Can know that by diagram an end (lower end) of spring 75 is kept out to be bearing in shortly and turned on the pin Triangulum 21, and the other end (upper end) is kept out and is bearing in shortly on the aforesaid density triangular drive motors seat 161.On density triangular drive motors seat 161, offer a pin resigning hole 1611, and on aforesaid spring stack 751, be fixed with a pin 7511, this pin 7511 is placed through in the pin resigning hole 1611, and corresponding to the top of aforesaid transmission arm 73.When power set 8 act on arm axle roller 74, make roller arm 72 (is example with location status shown in Figure 1) when counter clockwise direction is rotated, transmission arm 73 is also thereupon towards counterclockwise rotating; By 7511 effects of 73 pairs of pins of transmission arm; Spring stack 751 upwards carried move, spring 75 compressions are turned over pin Triangulum 21 and are moved up together with turning over pin triangle 2; Be in the retraction cam base plate 1, turn over pin triangle 2 and stretch out cam base plate 1 otherwise then under the restoring force effect of spring 75, make.
Fig. 1 is still seen in
; Above mentioned power set 8 preferably but not the structure that definitely is limited to is following: comprise motor 81, motor cabinet 82, motor axle bed 83, cam disc 84 and cam 85; Motor 81 is fixed on the motor cabinet 82, and motor cabinet 82 is fixed on the cam base plate 1 by motor cabinet hold-down screw 822, constitutes (offering) guide wheel chamber 821 in the bottom of motor cabinet 82; Aforesaid first, second guide roller 621,622 probes in the guide wheel chamber 821; Motor axle bed 83 is fixed on the cam base plate 1 by screw 831, and corresponding with motor cabinet 82, and the motor shaft 811 of motor 81 is bearing on the motor axle bed 83 rotationally; Cam disc 84 is fixed on the motor shaft 811; And between motor cabinet 82 and motor axle bed 83, this cam disc 84 corresponds to aforesaid first, second guide roller 621, between 622, that is to say by 84 pairs first guide rollers 621 of cam disc and second guide roller, 622 alternating actions.Cam 85 is fixed on the end that motor shaft 811 leans out motor axle bed 83, matches with aforesaid arm axle roller 74.
Fig. 3 is asked for an interview in
, and aforesaid cam disc 84 has first to point 841 and solstices 842, and first, second is to putting 841,842 at the circumferencial direction of cam disc 84 apart 180.Aforesaid first, second also can be described as first, second operating position to putting 841,842.
applicant combines Fig. 1 to Fig. 3 to sketch operating principle of the present invention, as aforementioned, because cam disc 84 has first, second to putting 841,842 these two operating positions; Therefore under the work of motor 81, when driving cam discs 84 motions through motor shaft 811, and when driving cam 85 motions simultaneously; When solstices 842 is in by state at present shown in Figure 3; During position under promptly being in, then promote second guide roller 622, make tuck cam leg pressing guide plate 62 move down (is example with state shown in Figure 1); Because tuck cam leg pressing guide plate 62 is fixedly connected with tuck cam leg pressing 4; Tuck cam leg pressing 4 is in the H position, meanwhile, and under the effect of first pivoted arm 64 and second pivoted arm 65; The left and right pin triangle leg pressing guide plate 61,63 that connects is to top offset, connects pin triangle leg pressing guide plate 61 drive left sides by a left side and connects pin triangle leg pressing 3 and connect the pin triangle leg pressing guide plate 63 drive right sides by the right side and connect the leg pressing 5 of pin triangle and be in the position away from A to top offset.Otherwise; Move to when below when first to point 841; Promptly correspond to first, second guide roller 621, between 622 the time, make on the tuck cam leg pressing guide plate 62 through promotion and to move, make tuck cam leg pressing 4 be in state away from the A position to first guide roller 621.Meanwhile, the left and right pin triangle leg pressing guide plate 61,63 that connects moves down, and makes the left and right state that pin triangle leg pressing 3,5 is in the H position that connects.During position under the solstices 842 of cam disc 84 is in, when promptly being in by state shown in Figure 3, the peak of cam 85 just contacts with arm axle roller 74; Roller arm 72 is against the sun rotated, and, with roller arm 72 counterclockwise in the processes of motion upwards carry pin spring stack 751 on 7511 move at transmission arm 73 this moment; Spring 75 compressions; Because therefore spring stack 751 is driven to turn on the pin Triangulum 21 by spring stack 751 and move with to turn over pin Triangulum 21 fixing, drive to turn on the pin triangle 2 and move by turning over pin Triangulum 21; Make and turn over pin triangle 2 retraction cam base plate 1; Realize by the restoring force of spring 75 and turn over the motion that pin triangle 2 stretches out cam base plate 1, and when cam disc 84 first when putting 841 positions under being in, promptly be in first, second guide roller 621, between 622 the time; The minimum point of cam 85 contacts with arm axle roller 74, makes to turn over pin triangle 2 and stretch out cam base plate 1.
can be known by above-mentioned explanation; Technical scheme provided by the invention only needs motor 81 of working power device 8 and acts on guide plate arrangement 6 by means of cam disc 84; Act on left and right connect pin triangle leg pressing 3,5 and tuck cam leg pressing 4 simultaneously by guide plate arrangement 6; And act on by means of cam 85 and to turn over pin three angle linkage systems 7, act on and turn over pin Triangulum 21 by turning over pin three angle linkage systems 7, make and turn over pin triangle 2 and debouch cam base plate 1.Therefore; For the prior art of Fig. 4 structure; Because prior art need be used i.e. the first, second, third and the 4th electromagnet apparatus 11,12,13 and 14 of four electromagnet apparatus, thereby causes complex structure, and the present invention program simplifies the structure significantly; Reach goal of the invention, embodied the technique effect that the applicant mentions in the above
Claims (8)
1. the cam control mechanism of
a kind of computer plain flat knitter; Described computer plain flat knitter comprises cam base plate (1), be arranged on the cam base plate (1) and turn over turning over pin triangle (2), being arranged on a left side on the cam base plate (1) movably and connecing pin triangle leg pressing (3) and tuck cam leg pressing (4) and the right side and connect pin triangle leg pressing (5) of pin Triangulum (21) with respect to having of cam base plate (1) turnover; It is characterized in that described cam control mechanism comprises a guide plate arrangement (6); This guide plate arrangement (6) is arranged on the said cam base plate (1), and left and rightly connects pin triangle leg pressing (3,5) and be connected with tuck cam leg pressing (4) with described; One turns over pin three angle linkage systems (7), and this turns over pin three angle linkage systems (7) pivot and is arranged on the cam base plate (1), and matches with the described pin Triangulum (21) that turns over; One power set (8); These power set (8) are arranged on the described cam base plate (1); Cooperate with said guide plate arrangement (6) transmission and use and order about guide plate arrangement (6) motion, and these power set (8) also match and use to order about and turn over pin three angle linkage systems (8) action with said pin three angle linkage systems (7) that turn over.
2. the cam control mechanism of
computer plain flat knitter according to claim 1; It is characterized in that on described cam base plate (1) and in position, offering first, second guide plate groove (15a, 15b) and the 3rd guide plate groove (15c) corresponding to described guide plate arrangement (6); And on cam base plate (1), have one and be used to order about the density triangular drive motors (16) that density triangular moves; This density triangular drive motors (16) is fixed on the density triangular drive motors seat (161); And density triangular drive motors seat (161) is fixed on the cam base plate (1); Described guide plate arrangement (6) comprises that a left side connects pin triangle leg pressing guide plate (61), tuck cam leg pressing guide plate (62), the right side and connects pin triangle leg pressing guide plate (63), first pivoted arm (64) and second pivoted arm (65); A left side connects pin triangle leg pressing guide plate (61) and the said first guide plate groove (15a) and is slidingly matched, and connects pin triangle leg pressing (3) with a described left side and is fixedly connected, and tuck cam leg pressing guide plate (62) and the said second guide plate groove (15b) are slidingly matched; And be fixedly connected with described tuck cam leg pressing (4); The right side connects the pin triangle and presses and to move back guide plate (63) and be slidingly matched with said the 3rd guide plate groove (15c), and connects pin triangle leg pressing (5) with the described right side and is fixedly connected, and an end of first pivoted arm (64) connects pin triangle leg pressing guide plate (61) pivot with a left side and cooperates; The middle part pivot is arranged on the cam base plate (1); And the other end cooperates with tuck cam leg pressing guide rail (62) pivot, and an end of second pivoted arm (65) pivots with tuck cam leg pressing guide plate (62) and cooperates, and the middle part pivot is arranged on the cam base plate (1); And the other end and the right side connect pin triangle leg pressing guide plate (63) and pivot and cooperate, and the said power set (8) that are arranged on the cam base plate (1) cooperate with described integrated circuit circle triangle leg pressing guide plate (62) transmission; Described with turn over the linkage (7) that pin Triangulum (21) matches and be arranged on the described density triangular drive motors seat (161).
3. the cam control mechanism of
computer plain flat knitter according to claim 1; It is characterized in that connecing pin triangle leg pressing guide plate (61) on a described left side constitutes one first mortar nest (611) towards a side of described tuck cam leg pressing guide plate (62) and in the position corresponding to described first pivoted arm (64); Connect a side of pin triangle leg pressing guide plate (61) towards a left side and constitute one second mortar nest (623) in position at tuck cam leg pressing guide plate (62) corresponding to the described first mortar nest (611); And constitute one the 3rd mortar nest (624) in tuck cam leg pressing guide plate (62) connects pin triangle leg pressing guide plate (63) towards the said right side a side; Connect pin triangle leg pressing guide plate (63) on the right side and constitute one the 4th mortar nest (631) towards a side of tuck cam leg pressing guide plate (62) and in position corresponding to said the 3rd mortar nest (624); Described first pivoted arm (64) connects pin triangle leg pressing guide plate (61) towards a left side an end end constitutes one first mortar head (642); This first mortar head (642) matches with the described first mortar nest (611); And first pivoted arm (64) constitutes one second mortar head (643) towards an end end of tuck cam leg pressing guide plate (62); This second mortar head (643) matches with the said second mortar nest (623); Described second pivoted arm (65) constitutes one the 3rd mortar head (652) towards an end end of tuck cam leg pressing guide plate (62); The 3rd mortar head (652) matches with described the 3rd mortar nest (624), constitutes one the 4th mortar head (653) and second pivoted arm (65) connects an end end of pin triangle leg pressing guide plate (63) towards the right side, and the 4th mortar head (653) matches with described the 4th mortar nest (631).
4. the cam control mechanism of
computer plain flat knitter according to claim 2; It is characterized in that being provided with one first guide roller (621) and one second guide roller (622) at described tuck cam leg pressing guide plate (62) head lamp brush guard pivot; First, second guide roller (621,622) each interval, and first, second guide roller (621,622) all matches with described power set (8); Described pin three angle linkage systems (7) that turn over comprise arm axle (71), roller arm (72), transmission arm (73), arm axle roller (74) and spring (75); Arm axle (71) is fixed on the described density triangular drive motors seat (161); Both constitute the integrative-structure of V font roller arm (72) and transmission arm (73); And be arranged on rotationally on the arm axle (71), arm axle roller (74) pivot is arranged on the roller arm (73), and spring (75) is nested with on spring stack (751); And spring stack (751) is fixed on described turning on the pin Triangulum (21); Wherein, an end of spring (75) is kept out and is being turned on the pin Triangulum (21), and the other end is kept out on described density triangular drive motors seat (161); The described power set (8) that are arranged on the cam base plate (1) match with said arm axle roller (74), and described transmission arm (73) matches with spring stack (751).
5. the cam control mechanism of
computer plain flat knitter according to claim 4; It is characterized in that described power set (8) comprise motor (81), motor cabinet (82), motor axle bed (83), cam disc (84) and cam (85); Motor (81) is fixed on the motor cabinet (82); Motor cabinet (82) is fixed on the described cam base plate (1); Motor axle bed (83) is fixed on the cam base plate (1), and corresponding with motor cabinet (82), and cam disc (84) and cam (85) all are fixed on the motor shaft (811) of motor (81); And motor shaft (811) is bearing on the motor axle bed (83) rotationally; Said cam disc (84) is insinuated between described first, second guide roller (621,622), matches with first guide roller (621) and second guide roller (622), and said cam (85) matches with described arm axle roller (75).
6. the cam control mechanism of
computer plain flat knitter according to claim 5; It is characterized in that offering a guide wheel chamber (821) in the bottom of described motor cabinet (82), described first guide roller (621) and second guide roller (622) probe in the guide wheel chamber (821) and match with described cam disc (84).
7.
are according to the cam control mechanism of claim 5 or 6 described computer plain flat knitters; It is characterized in that described cam disc (84) has first to point (841) and solstices (842); Apart 180 ° of first, second circumferencial direction to point (841,842) around cam disc (84); Wherein, when first is between described first, second guide roller (621,622) to point (841), then act on first guide roller (621); And when solstices (842) is between first, second guide roller (621,622), then act on second guide roller (622).
8.
The cam control mechanism of computer plain flat knitter according to claim 4; It is characterized in that on described density triangular drive motors seat (161), offering a pin resigning hole (1611); On described spring stack (751), be fixed with a pin (7511); This pin (7511) is placed through pin resigning hole (1611), and corresponding to the top of said transmission arm (73)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100208763A CN102534991A (en) | 2012-01-30 | 2012-01-30 | Triangular control mechanism for computerized knitting flat knitter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100208763A CN102534991A (en) | 2012-01-30 | 2012-01-30 | Triangular control mechanism for computerized knitting flat knitter |
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| Publication Number | Publication Date |
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| CN102534991A true CN102534991A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100208763A Pending CN102534991A (en) | 2012-01-30 | 2012-01-30 | Triangular control mechanism for computerized knitting flat knitter |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652315A1 (en) * | 1993-11-05 | 1995-05-10 | H. Stoll GmbH & Co. | Flat bed knitting machine with needles and sinkers |
| EP1054090A1 (en) * | 1999-05-10 | 2000-11-22 | Sangiacomo S.p.A. | Device for positioning the knitting cam in circular knitting and stocking knitting machines |
| CN201301387Y (en) * | 2008-09-26 | 2009-09-02 | 东莞市盛贤机械有限公司 | Double-knitting system end of a flat knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN201665752U (en) * | 2010-03-27 | 2010-12-08 | 钱福海 | Transfer cam adjustment mechanism |
| CN201665750U (en) * | 2010-03-27 | 2010-12-08 | 钱福海 | Workstation board adjusting mechanism |
| CN202482580U (en) * | 2012-01-30 | 2012-10-10 | 江苏金龙科技股份有限公司 | Triangle controlling mechanism of computer flat knitting machine |
-
2012
- 2012-01-30 CN CN2012100208763A patent/CN102534991A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652315A1 (en) * | 1993-11-05 | 1995-05-10 | H. Stoll GmbH & Co. | Flat bed knitting machine with needles and sinkers |
| EP1054090A1 (en) * | 1999-05-10 | 2000-11-22 | Sangiacomo S.p.A. | Device for positioning the knitting cam in circular knitting and stocking knitting machines |
| CN201301387Y (en) * | 2008-09-26 | 2009-09-02 | 东莞市盛贤机械有限公司 | Double-knitting system end of a flat knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN201665752U (en) * | 2010-03-27 | 2010-12-08 | 钱福海 | Transfer cam adjustment mechanism |
| CN201665750U (en) * | 2010-03-27 | 2010-12-08 | 钱福海 | Workstation board adjusting mechanism |
| CN202482580U (en) * | 2012-01-30 | 2012-10-10 | 江苏金龙科技股份有限公司 | Triangle controlling mechanism of computer flat knitting machine |
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Application publication date: 20120704 |