CN103966748B - Knitting machine and knitting level control device thereof - Google Patents
Knitting machine and knitting level control device thereof Download PDFInfo
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- CN103966748B CN103966748B CN201410225024.7A CN201410225024A CN103966748B CN 103966748 B CN103966748 B CN 103966748B CN 201410225024 A CN201410225024 A CN 201410225024A CN 103966748 B CN103966748 B CN 103966748B
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Abstract
The invention belongs to knitting machine technical field, especially relate to a kind of knitting machine and knitting level control device thereof.Comprise central rotating shaft, the outer race of central rotating shaft is provided with rotating disc and lower rotating disc, upper rotating disc and lower rotating disc are connected with the same driving mechanism that can synchronously drive upper rotating disc and lower rotating disc to rotate, central rotating shaft is arranged with and locates and the clutch body be axially flexibly connected with central rotating shaft circumference, clutch body is connected with clutch control mechanism and clutch control mechanism can drive clutch body to move axially along central rotating shaft, be provided with between clutch body and lower rotating disc and make clutch body when clutch body is in decline state and lower rotating disc circumference is located or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to first location structure of locating, be provided with between clutch body and upper rotating disc and make clutch body when clutch body is in propradation and upper rotating disc circumference is located or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to second location structure of locating.
Description
Technical field
The invention belongs to knitting machine technical field, especially relate to a kind of knitting machine and knitting level control device thereof.
Background technology
Circular cyiinder knitting machine is the equipment with product such as syringe braiding long, medium and short system socks and pantyhose etc., can produce fabric or the socks of the various tissues such as flat pin, plaiting, tuck, jacquard weave, looped pile and horizontal stripe.Main loop-forming element has latch needles, sinker, slyder and pattern bit.The heel of latch needles pin has dividing of long, medium and short, and general long heel pin and sole needle are configured in half of syringe circumferentially respectively.Latch needles moves up and down and weaves in syringe groove.Sinker is between latch needles, and do radial turnover, its effect is held loop when moving back circle, tractive coil after lopping.Loop length is decided by syringe needle from the distance of plane on sinker during lopping.Slyder can pass motion to latch needles, pattern bit has multistage tooth, can so as to needle selection.After needle selection, latch needles runs by different routes, to determine whether participate in braiding.The upper trigonometric sum left and right sitch cam of circular cyiinder knitting machine cam system is symmetric triangular seat, thus syringe is unidirectional or bi-directional rotary time all can weave.Accordion cam acts in the sheet heel of pattern bit, latch needles can be made to rise to and move back circle height, pass through on right sitch cam, depress through upper intermediate cam, and feed yarn, then declining along left sitch cam forms new coil, take off old coil, then rise along panelling, finally form coil.As pattern bit is advanced in syringe groove by selecting mechanism, then do not rise along accordion cam, and latch needles is run on lower position, now do not pad yarn also unlooped.In prior art, tricotine is all by compiling by hand, because existing circular cyiinder knitting machine can not carry out the braiding of knitting position, can not realize the mechanization production of tricotine, cause production efficiency low, tricotine price is high, output is limited, is unfavorable for that suitability for industrialized production is promoted.
For this reason, people have carried out long-term exploration, propose various solution.Such as, Chinese patent literature discloses a kind of method at a kind of knitted fabric of fabric on flat knitting machine [application number: CN98104397.6], the method of a kind of knitted fabric of fabric on flat knitting machine of two needle-bars vis-a-vis and a transfer device is housed at one, this knitted fabric has a basic knitted fabric, and stud with a ribbed border at least partly, it is characterized in that: at least within the scope of ribbed border, every second knitting needle of a maximum pin take part in knitting process, and those knitting needles regarded on another needle-bar of the needle-bar pin having a coil are empty entirely.
Above-mentioned scheme optimizes existing design to a certain extent, solving tricotine can not the problem of mechanization, but this kind of mechanical more complicated, need, by transfer device Mobile needle bed, to consume energy high, mechanical wear degree is high, service life is short, indirectly add production cost, poor practicability, be unfavorable for industrialization promotion.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, knitting needle and half-needle can be made to carry out the knitting level control device of the knitting machine of dislocation braiding.
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, knitting needle and half-needle can be made to carry out the knitting machine woven that misplaces.
For achieving the above object, present invention employs following technical proposal: this knitting machine knitting level control device, comprise central rotating shaft, the outer race of described central rotating shaft is provided with rotating disc and lower rotating disc, described upper rotating disc and lower rotating disc are connected with the same driving mechanism that can synchronously drive upper rotating disc and lower rotating disc to rotate, described central rotating shaft is arranged with and locates and the clutch body be axially flexibly connected with central rotating shaft circumference, described clutch body is connected with clutch control mechanism and clutch control mechanism can drive clutch body to move axially along central rotating shaft, be provided with between described clutch body and lower rotating disc and make clutch body when clutch body is in decline state and lower rotating disc circumference is located or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to first location structure of locating, be provided with between described clutch body and upper rotating disc and make clutch body when clutch body is in propradation and upper rotating disc circumference is located or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to second location structure of locating.Described driving mechanism drives upper rotating disc or lower rotating disc to rotate, clutch control mechanism can drive clutch body to move axially along central rotating shaft and combine with upper rotating disc or lower rotating disc, thus driving clutch body to rotate, the first location structure and the second location structure are in order to control knitting machine knitting position.
In above-mentioned knitting machine knitting level control device, described driving mechanism comprises driving shaft, be fixed with bevel gear on the driving shaft, the lower surface of described lower rotating disc is provided with ringwise lower ring gear, described bevel gear is meshed with lower ring gear, the upper surface of described upper rotating disc is provided with ringwise upper ring gear, and described bevel gear is meshed with upper ring gear.Bevel gear on driving shaft moves lower rotating disc by lower tooth endless belt and rotates, or drives upper rotating disc to rotate by upper ring gear.
In above-mentioned knitting machine knitting level control device, the first described location structure comprises and is fixed on lower rotating disc and is placed on the lower annular seating of central rotating shaft periphery, be provided with between described clutch body bottom and lower annular seating upper end both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential recessed convex positive stop structure of locating; The second described location structure comprises and is fixed on rotating disc and is placed on the upper annular seating of central rotating shaft periphery, be provided with between described clutch body upper end and upper annular seating bottom both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential fovea superior convex positive stop structure of locating.Lower annular seating drives clutch body to rotate by recessed convex positive stop structure, recessed convex positive stop structure makes knitting machine realize knitting position, upper annular seating drives clutch body to rotate by fovea superior convex positive stop structure, and fovea superior convex positive stop structure makes knitting machine realize knitting position, and structure is simple.
As further improvement, in above-mentioned knitting machine knitting level control device, described recessed convex positive stop structure comprises the lower positioning convex body of being located at clutch body bottom and is located at lower annular seating upper end and lower limit recess in circular arc, and the size of described lower positioning convex body is less than the size of lower limit recess; Described fovea superior convex positive stop structure comprises the upper positioning convex body of being located at clutch body upper end and is located at annular seating bottom and upper limit recess in circular arc, the size of described upper positioning convex body is less than the size of upper limit recess, on the same bus that described lower positioning convex body and upper positioning convex body are positioned at clutch body or different bus.Instantly when positioning convex body inserts in lower limit recess, set angle is moved along lower limit recess, in this process, lower positioning convex body can not drive clutch body to rotate, until lower positioning convex body arrives at the end of lower limit recess, clutch body could be driven to rotate, thus realize relatively rotating the set angle Later Zhou Dynasty, one of the Five Dynasties to location; When upper positioning convex body inserts in upper limit recess, set angle is moved along upper limit recess, in this process, upper positioning convex body can not drive clutch body to rotate, until upper positioning convex body arrives at the end of upper limit recess, clutch body could be driven to rotate, thus realize relatively rotating the set angle Later Zhou Dynasty, one of the Five Dynasties to location.
As further improvement, in above-mentioned knitting machine knitting level control device, be provided with lower locating groove in described lower limit recess, described lower locating groove is positioned at the central region of lower limit recess or one end of lower limit recess; Be provided with locating groove in described upper limit recess, described upper locating groove is positioned at the central region of upper limit recess or one end of upper limit recess.Lower positioning convex body inserts in lower locating groove and clutch body circumference can be driven to rotate, and when positioning convex body departs from lower locating groove along lower limit recess rotation relative angle instantly, lower positioning convex body does not drive clutch body circumference to rotate; Upper positioning convex body inserts in locating groove, clutch body circumference can be driven to rotate, when upper positioning convex body departs from upper locating groove along upper limit recess rotation relative angle, upper positioning convex body does not drive clutch body circumference to rotate, thus increases the range of choice of the anglec of rotation.
As further improvement, in above-mentioned knitting machine knitting level control device, the sidepiece of described lower locating groove is provided with the lower filling block being positioned at lower limit recess, described lower filling block is arranged in lower limit recess by detachable fixed structure, and the end face of lower filling block described in when filling block is fixed in lower limit recess instantly flushes with the end face of lower annular seating; The sidepiece of described upper locating groove is provided with the upper filling block being positioned at upper limit recess, described upper filling block is arranged in upper limit recess by detachable fixed structure, and the end face of upper filling block described in when upper filling block is fixed in upper limit recess flushes with the end face of upper annular seating.Instantly limit notch is fixed with lower filling block or upper locating groove when being fixed with filling block, is applicable to the braiding of straight burr knitwear, diverse in function.
Alternatively, in above-mentioned knitting machine knitting level control device, described recessed convex positive stop structure comprises the lower positioning convex body being located at clutch body bottom and the some lower locating slot being located at lower annular seating upper end, and described lower convex physical efficiency inserts in arbitrary lower locating slot; Described fovea superior convex positive stop structure comprises the upper positioning convex body being located at clutch body upper end and the some upper locating slot being located at annular seating bottom, and described upper convex physical efficiency inserts in arbitrary upper locating slot.Under lower positioning convex body departs from, locating slot snaps in the process of locating slot under the next one, clutch body does not rotate with lower rotating disc, the two forms relative angle, until lower positioning convex body snaps in the moment of next lower locating slot, lower rotating disc drives the synchronous circumference of clutch body to rotate again; On upper positioning convex body departs from, locating slot snaps in the process of locating slot on the next one, clutch body does not rotate with upper rotating disc, the two forms relative angle, until upper positioning convex body snaps in the moment of next upper locating slot, upper rotating disc drives the synchronous circumference of clutch body to rotate again.
In above-mentioned knitting machine knitting level control device, described clutch control mechanism comprises the pendular body that middle part is hinged on the pedestal being located at central rotating shaft periphery, the front end of described pendular body is provided with at least one wheel body, cannelure is provided with in the middle part of described clutch body, described wheel body is positioned at cannelure, described pendular body rear end is connected with the power set that pendular body can be driven to swing, and is provided with back-moving spring between described pendular body rear end and pedestal.Power set drive pendular body to swing, and drive the cannelure in the middle part of clutch body to move up and down along central rotating shaft in the process that pendular body swings, thus control upper rotating disc or the effect between lower rotating disc and clutch body.
In above-mentioned knitting machine knitting level control device, described central rotating shaft is connected with half disc, half disc is provided with half-needle, syringe is arranged with outside described half disc, described syringe is provided with knitting needle, described clutch body and lower rotating disc or upper rotating disc circumference relatively rotate the set angle Later Zhou Dynasty, one of the Five Dynasties to when locating, and described half-needle and knitting needle become from original one_to_one corresponding the n pin that misplaces, and wherein n is natural number.Lower rotating disc or upper rotating disc drive clutch body circumference to rotate, and clutch body drives half disc circumference to rotate, and when clutch body does not rotate with lower rotating disc or upper rotating disc circumference, the half-needle on half disc and the knitting needle on syringe misplace n pin.
Apply the knitting machine that the knitting machine knitting level control device described in above-mentioned any one is made.
Compared with prior art, the advantage of this knitting machine and knitting level control device thereof is: the half-needle on half disc and the knitting needle on syringe can be misplaced braiding, thus realize the mechanization of twill weave, clutch body can be combined with upper rotating disc or lower rotating disc, knitting position controls more flexible, has saved manpower, has reduced production cost, mechanical energy consumption is lower, wearing and tearing are few, and service life extends, and production efficiency is high, practical, be beneficial to industrialization promotion.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is the structural representation of central rotating shaft provided by the invention.
Fig. 3 is the local structural graph of knitting machine provided by the invention.
Fig. 4 is the structural representation of clutch control mechanism provided by the invention.
Fig. 5 is the structural representation of a kind of lower annular seating of embodiment 1 provided by the invention.
Fig. 6 is the structural representation of a kind of lower annular seating of embodiment 1 provided by the invention.
Fig. 7 is the structural representation of a kind of lower annular seating of embodiment 1 provided by the invention.
Fig. 8 is the structural representation of a kind of lower annular seating of embodiment 1 provided by the invention.
Fig. 9 is the structural representation of a kind of upper annular seating of embodiment 1 provided by the invention.
Figure 10 is the structure chart of a kind of lower annular seating of embodiment 1 provided by the invention.
Figure 11 is the structural representation of the upper annular seating of embodiment 2 provided by the invention.
Figure 12 is the structural representation of the lower annular seating of embodiment 2 provided by the invention.
In figure, central rotating shaft 1, upper rotating disc 2, lower rotating disc 3, driving mechanism 4, clutch body 5, clutch control mechanism 6, first location structure 7, second location structure 8, driving shaft 9, bevel gear 10, lower ring gear 11, upper ring gear 12, lower annular seating 13, upper annular seating 14, lower positioning convex body 15, lower limit recess 16, upper positioning convex body 17, upper limit recess 18, lower locating groove 19, upper locating groove 20, lower filling block 21, upper filling block 22, lower locating slot 23, upper locating slot 24, pedestal 25, pendular body 26, wheel body 27, cannelure 28, power set 29, back-moving spring 30, half disc 31, half-needle 32, syringe 33, knitting needle 34.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Embodiment 1
As Figure 1-10 shows, this knitting machine knitting level control device, comprise central rotating shaft 1, the outer race of central rotating shaft 1 is provided with rotating disc 2 and lower rotating disc 3, upper rotating disc 2 and lower rotating disc 3 are connected with the same driving mechanism 4 that can synchronously drive upper rotating disc 2 and lower rotating disc 3 to rotate, central rotating shaft 1 is arranged with and locates and the clutch body 5 be axially flexibly connected with central rotating shaft 1 circumference, clutch body 5 is connected with clutch control mechanism 6 and clutch control mechanism 6 can drive clutch body 5 to move axially along central rotating shaft 1, be provided with between clutch body 5 and lower rotating disc 3 and clutch body 5 and lower rotating disc 3 circumference made when clutch body 5 is in decline state to locate or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to first location structure 7 of locating, be provided with between clutch body 5 and upper rotating disc 2 and clutch body 5 and upper rotating disc 2 circumference made when clutch body 5 is in propradation to locate or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to second location structure 8 of locating.Driving mechanism 4 drives upper rotating disc 2 or lower rotating disc 3 to rotate, clutch control mechanism 6 can drive clutch body 5 to move axially along central rotating shaft 1 and combine with upper rotating disc 2 or lower rotating disc 3, drive clutch body 5 to rotate, the first location structure 7 and the second location structure 8 are in order to control the knitting position of knitting machine.
Wherein, driving mechanism 4 comprises driving shaft 9, driving shaft 9 is fixed with bevel gear 10, the lower surface of lower rotating disc 3 is provided with ringwise lower ring gear 11, bevel gear 10 is meshed with lower ring gear 11, and the upper surface of upper rotating disc 2 is provided with ringwise upper ring gear 12, and bevel gear 10 is meshed with upper ring gear 12, bevel gear 10 on driving shaft 9 drives lower rotating disc 3 to rotate by lower ring gear 11, or drives upper rotating disc 2 to rotate by upper ring gear 12.First location structure 7 comprises and is fixed on lower rotating disc 3 and is placed on the lower annular seating 13 of central rotating shaft 1 periphery, be provided with between clutch body 5 bottom and lower annular seating 13 upper end both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential recessed convex positive stop structure of locating, second location structure 8 comprises and is fixed on rotating disc 2 and is placed on the upper annular seating 14 of central rotating shaft 1 periphery, be provided with between clutch body 5 upper end and upper annular seating 14 bottom both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential fovea superior convex positive stop structure of locating, lower annular seating 13 drives clutch body 5 to rotate by recessed convex positive stop structure, recessed convex positive stop structure can realize the knitting position of knitting machine, upper annular seating 14 drives clutch body 5 to rotate by fovea superior convex positive stop structure, fovea superior convex positive stop structure can realize the knitting position of knitting machine, structure is simple.Recessed convex positive stop structure comprises the lower positioning convex body 15 of being located at clutch body 5 bottom and is located at lower annular seating 13 upper end and lower limit recess 16 in circular arc, and the size of lower positioning convex body 15 is less than the size of lower limit recess 16; Fovea superior convex positive stop structure comprises the upper positioning convex body 17 of being located at clutch body 5 upper end and is located at annular seating 14 bottom and upper limit recess 18 in circular arc, the size of upper positioning convex body 17 is less than the size of upper limit recess 18, on the same bus that lower positioning convex body 15 and upper positioning convex body 17 are positioned at clutch body 5 or different bus.Instantly when positioning convex body 15 inserts in lower limit recess 16, set angle is moved along lower limit recess 16, in this process, lower positioning convex body 15 can not drive clutch body 5 to rotate, until lower positioning convex body 15 arrives at the end of lower limit recess 16, clutch body 5 could be driven to rotate, thus realize relatively rotating the set angle Later Zhou Dynasty, one of the Five Dynasties to location; When upper positioning convex body 17 inserts in upper limit recess 18, set angle is moved along upper limit recess 18, in this process, upper positioning convex body 17 can not drive clutch body 5 to rotate, until upper positioning convex body 17 arrives at the end of upper limit recess 18, clutch body 5 could be driven to rotate, thus realize relatively rotating the set angle Later Zhou Dynasty, one of the Five Dynasties to location.As further improvement, be provided with lower locating groove 19 in lower limit recess 16, lower locating groove 19 is positioned at the central region of lower limit recess 16 or one end of lower limit recess 16; Be provided with locating groove 20 in upper limit recess 18, upper locating groove 20 is positioned at the central region of upper limit recess 18 or one end of upper limit recess 18.Lower positioning convex body 15 inserts in lower locating groove 19 and clutch body 5 circumference can be driven to rotate, and when the lower locating groove 19 of positioning convex body 15 disengaging instantly rotates relative angle along lower limit recess 16, lower positioning convex body 15 does not drive clutch body 5 circumference to rotate; Upper positioning convex body 17 inserts in locating groove 20, clutch body 5 circumference can be driven to rotate, when the upper locating groove 20 of upper positioning convex body 17 disengaging rotates relative angle along upper limit recess 18, upper positioning convex body 17 does not drive clutch body 5 circumference to rotate, and increases the range of choice of the anglec of rotation.As further improvement, the sidepiece of lower locating groove 19 is provided with the lower filling block 21 being positioned at lower limit recess 16, lower filling block 21 is arranged in lower limit recess 16 by detachable fixed structure, and the end face that filling block 21 is fixed on filling block 21 at present in lower limit recess 16 instantly flushes with the end face of lower annular seating 13; The sidepiece of upper locating groove 20 is provided with the upper filling block 22 being positioned at upper limit recess 18, upper filling block 22 is arranged in upper limit recess 18 by detachable fixed structure, and the end face of upper filling block 22 flushes with the end face of upper annular seating 14 when upper filling block 22 is fixed in upper limit recess 18.Instantly limit notch 16 is fixed with lower filling block 21 or upper locating groove 20 when being fixed with filling block 22, is applicable to the braiding of straight burr knitwear, diverse in function.Wherein, clutch control mechanism 6 comprises the pendular body 26 that middle part is hinged on the pedestal 25 being located at central rotating shaft 1 periphery, the front end of pendular body 26 is provided with at least one wheel body 27, cannelure 28 is provided with in the middle part of clutch body 5, wheel body 27 is positioned at cannelure 28, pendular body 26 rear end is connected with the power set 29 that pendular body 26 can be driven to swing, and is provided with back-moving spring 30 between pendular body 26 rear end and pedestal 25.Power set 29 drive pendular body 26 to swing, and drive the cannelure 28 in the middle part of clutch body 5 to move up and down along central rotating shaft 1 in the process that pendular body 26 swings, thus control upper rotating disc 2 or the effect between lower rotating disc 3 and clutch body 5.Central rotating shaft 1 is connected with half disc 31, half disc 31 is provided with half-needle 32, syringe 33 is arranged with outside half disc 31, syringe 33 is provided with knitting needle 34, clutch body 5 relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to when locating with lower rotating disc 3 or upper rotating disc 2 circumference, half-needle 32 and knitting needle 34 become from original one_to_one corresponding the n pin that misplaces, and wherein n is natural number.Lower rotating disc 3 or upper rotating disc 2 drive clutch body 5 circumference to rotate, clutch body 5 drives half disc 31 circumference to rotate, when clutch body 5 does not rotate with lower rotating disc 3 or upper rotating disc 2 circumference, half-needle on half disc 31 32 and the knitting needle 34 on syringe 33 misplace n pin.
Embodiment 2
As depicted in figs. 11-12, the present embodiment is substantially identical with embodiment 1, its difference is, as another kind of improvement project, recessed convex positive stop structure comprises the lower positioning convex body 15 being located at clutch body 5 bottom and the some lower locating slot 23 being located at lower annular seating 13 upper end, and lower positioning convex body 15 can insert in arbitrary lower locating slot 23; Fovea superior convex positive stop structure comprises the upper positioning convex body 17 being located at clutch body 5 upper end and the some upper locating slot 24 being located at annular seating 14 bottom, and upper positioning convex body 17 can insert in arbitrary upper locating slot 24.Under lower positioning convex body 15 departs from, locating slot 23 snaps in the process of locating slot 23 under the next one, clutch body 5 does not rotate with lower rotating disc 3, the two forms relative angle, until lower positioning convex body 15 snaps in the moment of next lower locating slot 23, lower rotating disc 3 drives the synchronous circumference of clutch body 5 to rotate again; On upper positioning convex body 17 departs from, locating slot 24 snaps in the process of locating slot 24 on the next one, clutch body 5 does not rotate with upper rotating disc 2, the two forms relative angle, until upper positioning convex body 17 snaps in the moment of next upper locating slot 24, upper rotating disc 2 drives the synchronous circumference of clutch body 5 to rotate again.
Embodiment 3
As shown in figs. 1-12, the present embodiment adopts the knitting machine that in above-described embodiment 1-2, any one knitting machine knitting level control device is made.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ central rotating shaft 1 herein, upper rotating disc 2, lower rotating disc 3, driving mechanism 4, clutch body 5, clutch control mechanism 6, first location structure 7, second location structure 8, driving shaft 9, bevel gear 10, lower ring gear 11, upper ring gear 12, lower annular seating 13, upper annular seating 14, lower positioning convex body 15, lower limit recess 16, upper positioning convex body 17, upper limit recess 18, lower locating groove 19, upper locating groove 20, lower filling block 21, upper filling block 22, lower locating slot 23, upper locating slot 24, pedestal 25, pendular body 26, wheel body 27, cannelure 28, power set 29, back-moving spring 30, half disc 31, half-needle 32, syringe 33, term such as knitting needle 34 grade, but do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present invention more easily, the restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (8)
1. a knitting machine knitting level control device, comprise central rotating shaft (1), it is characterized in that, the outer race of described central rotating shaft (1) is provided with rotating disc (2) and lower rotating disc (3), described upper rotating disc (2) and lower rotating disc (3) are connected with the same driving mechanism (4) that can synchronously drive upper rotating disc (2) and lower rotating disc (3) to rotate, described central rotating shaft (1) is arranged with and locates and the clutch body (5) be axially flexibly connected with central rotating shaft (1) circumference, described clutch body (5) is connected with clutch control mechanism (6) and clutch control mechanism (6) can drive clutch body (5) to move axially along central rotating shaft (1), be provided with between described clutch body (5) and lower rotating disc (3) and clutch body (5) and lower rotating disc (3) circumference made when clutch body (5) is in decline state to locate or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to first location structure (7) of locating, be provided with between described clutch body (5) and upper rotating disc (2) and clutch body (5) and upper rotating disc (2) circumference made when clutch body (5) is in propradation to locate or circumference relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to second location structure (8) of locating, described the first location structure (7) comprises that to be fixed on lower rotating disc (3) upper and be placed on the peripheral lower annular seating (13) of central rotating shaft (1), be provided with between described clutch body (5) bottom and lower annular seating (13) upper end both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential recessed convex positive stop structure of locating, described the second location structure (8) comprises that to be fixed on rotating disc (2) upper and be placed on the peripheral upper annular seating (14) of central rotating shaft (1), be provided with between described clutch body (5) upper end and upper annular seating (14) bottom both circumferences can be made locate or when both relatively rotate set angle after can make both circumferential fovea superior convex positive stop structure of locating, described clutch control mechanism (6) comprises middle part and is hinged on the pendular body (26) being located at the peripheral pedestal (25) of central rotating shaft (1), the front end of described pendular body (26) is provided with at least one wheel body (27), described clutch body (5) middle part is provided with cannelure (28), described wheel body (27) is positioned at cannelure (28), described pendular body (26) rear end is connected with the power set (29) that pendular body (26) can be driven to swing, back-moving spring (30) is provided with between described pendular body (26) rear end and pedestal (25).
2. knitting machine knitting level control device according to claim 1, it is characterized in that, described driving mechanism (4) comprises driving shaft (9), driving shaft (9) is fixed with bevel gear (10), the lower surface of described lower rotating disc (3) is provided with ringwise lower ring gear (11), described bevel gear (10) is meshed with lower ring gear (11), the upper surface of described upper rotating disc (2) is provided with ringwise upper ring gear (12), and described bevel gear (10) is meshed with upper ring gear (12).
3. knitting machine knitting level control device according to claim 2, it is characterized in that, described recessed convex positive stop structure comprises the lower positioning convex body (15) of being located at clutch body (5) bottom and is located at lower annular seating (13) upper end and lower limit recess (16) in circular arc, and the size of described lower positioning convex body (15) is less than the size of lower limit recess (16); Described fovea superior convex positive stop structure comprises the upper positioning convex body (17) of being located at clutch body (5) upper end and is located at annular seating (14) bottom and upper limit recess (18) in circular arc, the size of described upper positioning convex body (17) is less than the size of upper limit recess (18), on the same bus that described lower positioning convex body (15) and upper positioning convex body (17) are positioned at clutch body (5) or different bus.
4. knitting machine knitting level control device according to claim 3, it is characterized in that, be provided with lower locating groove (19) in described lower limit recess (16), described lower locating groove (19) is positioned at the central region of lower limit recess (16) or one end of lower limit recess (16); Be provided with locating groove (20) in described upper limit recess (18), described upper locating groove (20) is positioned at the central region of upper limit recess (18) or one end of upper limit recess (18).
5. knitting machine knitting level control device according to claim 4, it is characterized in that, the sidepiece of described lower locating groove (19) is provided with the lower filling block (21) being positioned at lower limit recess (16), described lower filling block (21) is arranged in lower limit recess (16) by detachable fixed structure, and instantly filling block (21) be fixed on lower limit recess (16) interior time described in the end face of lower filling block (21) flush with the end face of lower annular seating (13); The sidepiece of described upper locating groove (20) is provided with the upper filling block (22) being positioned at upper limit recess (18), described upper filling block (22) is arranged in upper limit recess (18) by detachable fixed structure, and the end face of upper filling block (22) described in when upper filling block (22) is fixed in upper limit recess (18) flushes with the end face of upper annular seating (14).
6. knitting machine knitting level control device according to claim 2, it is characterized in that, described recessed convex positive stop structure comprises the lower positioning convex body (15) being located at clutch body (5) bottom and the some lower locating slot (23) being located at lower annular seating (13) upper end, and described lower positioning convex body (15) can insert in arbitrary lower locating slot (23); Described fovea superior convex positive stop structure comprises the upper positioning convex body (17) being located at clutch body (5) upper end and the some upper locating slot (24) being located at annular seating (14) bottom, and described upper positioning convex body (17) can insert in arbitrary upper locating slot (24).
7. knitting machine knitting level control device according to claim 1 and 2, it is characterized in that, described central rotating shaft (1) is connected with half disc (31), half disc (31) is provided with half-needle (32), syringe (33) is arranged with outside described half disc (31), described syringe (33) is provided with knitting needle (34), described clutch body (5) relatively rotates the set angle Later Zhou Dynasty, one of the Five Dynasties to when locating with lower rotating disc (3) or upper rotating disc (2) circumference, described half-needle (32) and knitting needle (34) become from original one_to_one corresponding the n pin that misplaces, wherein n is natural number.
8. the knitting machine of the knitting machine knitting level control device in an application rights requirement 1-7 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225024.7A CN103966748B (en) | 2014-05-23 | 2014-05-23 | Knitting machine and knitting level control device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225024.7A CN103966748B (en) | 2014-05-23 | 2014-05-23 | Knitting machine and knitting level control device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103966748A CN103966748A (en) | 2014-08-06 |
| CN103966748B true CN103966748B (en) | 2016-02-24 |
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| CN201410225024.7A Expired - Fee Related CN103966748B (en) | 2014-05-23 | 2014-05-23 | Knitting machine and knitting level control device thereof |
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| CN108823780B (en) * | 2018-08-13 | 2019-12-03 | 石狮市闽士达电子技术有限公司 | A kind of knitting machine knitting level control device |
| CN112663221A (en) * | 2021-02-04 | 2021-04-16 | 福建省长乐市欣美针纺有限公司 | Warp knitting machine for knitting polyamide-spandex polyester fabric and knitting method thereof |
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| CN1197132A (en) * | 1997-03-15 | 1998-10-28 | H·斯托尔股份有限公司 | Method of weaving a knitwear on horizontal loom |
| EP0962567A2 (en) * | 1998-06-03 | 1999-12-08 | MATEC S.p.A. | Circular knitting machine with flip-over half-dial |
| CN2787697Y (en) * | 2005-03-07 | 2006-06-14 | 大康织机股份有限公司 | Improved cylinder rotation mechanism of knitting machine |
| CN101389799A (en) * | 2005-12-29 | 2009-03-18 | 莱奥波尔多·贝尔塔尼奥利 | Method for making knitted fabric and related weft knitting machine |
| CN103320954A (en) * | 2013-06-28 | 2013-09-25 | 无锡市金龙人造毛皮机械有限公司 | Opening forming and sealing mechanism of knitting machine |
| CN203307554U (en) * | 2013-06-05 | 2013-11-27 | 连云港元丰机械制造有限公司 | Dual-face knitting machine |
| CN203977055U (en) * | 2014-05-23 | 2014-12-03 | 孟振晓 | Knitting machine and knitting level control device thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003119651A (en) * | 2001-10-12 | 2003-04-23 | Nakano Meriyasu Kogyo Kk | Pile yarn cutter in circular knitting machine |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197132A (en) * | 1997-03-15 | 1998-10-28 | H·斯托尔股份有限公司 | Method of weaving a knitwear on horizontal loom |
| EP0962567A2 (en) * | 1998-06-03 | 1999-12-08 | MATEC S.p.A. | Circular knitting machine with flip-over half-dial |
| CN2787697Y (en) * | 2005-03-07 | 2006-06-14 | 大康织机股份有限公司 | Improved cylinder rotation mechanism of knitting machine |
| CN101389799A (en) * | 2005-12-29 | 2009-03-18 | 莱奥波尔多·贝尔塔尼奥利 | Method for making knitted fabric and related weft knitting machine |
| CN203307554U (en) * | 2013-06-05 | 2013-11-27 | 连云港元丰机械制造有限公司 | Dual-face knitting machine |
| CN103320954A (en) * | 2013-06-28 | 2013-09-25 | 无锡市金龙人造毛皮机械有限公司 | Opening forming and sealing mechanism of knitting machine |
| CN203977055U (en) * | 2014-05-23 | 2014-12-03 | 孟振晓 | Knitting machine and knitting level control device thereof |
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| CN103966748A (en) | 2014-08-06 |
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