The two jacquard warps of a kind of pressure yarn type
Technical field
The present invention relates to a kind of warp knitting machine, particularly the two jacquard warps of a kind of pressure yarn type.
Background technology
Jacquard Raschel looms is the warp knitting machine with Jacquard jacquard attachment, and its jacquard weave effect is the skew action according to Jacquard jacquard yarn needle guide guide end, makes to do laterally traversing jacquard weave yarn and changes and form at woven ground tissue.On Jacquard sley bar, each root sley point is controlled by Jacquard device, is offset, thereby produces different pattern effects in braiding process, and its tissue is respectively three kinds, abundant tissue, open weave, mesh tissue, in a kind of line only to complete once skew.These figured texture weaves form floral designs level and just just only have three kinds.Therefore floral designs level fuzzy, floral designs are comparatively stiff true to nature not, can not meet the demand of some grade textiles.
Existing jacquard warp mostly adopts one Jacquard jacquard weave comb, and such one can not be the collocation use mutually of the jacquard weave inlaid thread tissue of front and back twice Jacquard jacquard guide bar, and the level of jacquard weave inlaid thread tissue is less.Moreover, can not form double-colored fabric.At present, mostly adopt the side direction transverse motion of floral disc cam driven Jacquard sley point with the pressure yarn type warp knitting machine of Jacquard, floral disc cam mechanism is complicated, operation inconvenience, and decorative pattern circulation is restricted, and the traversing distance of needle back is less.Cam chain piece needs storage, arranges and maintenance, easily makes mistakes, and the limited speed system of machine, weaves cost high.
The jacquard warp of existing market band yarn pressing device, schlagblech sley bar below needs swing while coordinating schlagblech motion.Therefore schlagblech sley bar below not only wants swing also to want transverse moving left and right, board motion oscillations is large, and noise is large.
Summary of the invention
For solving the problem of above-mentioned existence, the invention provides the two jacquard warps of a kind of pressure yarn type, adopt servomotor to control, simple to operation, Jacquard sley bar can carry out before pin, underlap motion, the variation of ground organizational form, and two Jacquard can weave double-colored fabric.
The technical scheme that addresses the above problem employing is: the two jacquard warps of a kind of pressure yarn type, comprise the sley bar and the knitting needle region that are fixed on suspension bracket.On described suspension bracket, the sley bar of loop-forming element comprises: expire plane No. jacquard comb, schlagblech and at least two ground combs for two.Its sley bar arrangement mode is: schlagblech is last jacquard comb, chaining is installed after schlagblech successively combs, jacquard comb and its leeway comb.Described jacquard comb, the sley bar arrangement mode combed be creationary sley bar arrangement mode, groove pin, nook closing member, knocking-over bit and the sinker in the sley point of all sley bars and knitting needle region completes and weaves action by orbiting motion separately.Before schlagblech, jacquard comb forms impression, and after schlagblech, jacquard comb is the tissue of inlaid thread type, and base fabric can form decorative pattern, and both cooperatively interact, and forms the variation of flower type.When front and back Jacquard adopts different material, can weave double-colored grey cloth.Use two jacquard combs the collocation use mutually of the jacquard weave inlaid thread tissue of front and back twice, to make the level of jacquard weave inlaid thread tissue more.
Further: press the two jacquard warps of yarn type, before two described full plane No. Jacquard sley bars are arranged on respectively schlagblech and after schlagblech.Two full plane No. Jacquard sley bars are all the Jacquard sley bar of separate type, and the jacquard comb of separate type complements each other to form full plane No.
.
Further limit: before schlagblech jacquard comb in a line before pin needle back all can complete and once pad yarn action.Coordinate like this guide bar shogging just than the organizational form of many one times of common Jacquard tissue (abundant tissue, open weave, mesh tissue), the colored type of design is horn of plenty more, the alternative part multi-bar warp knitting machine of its fabric fabric.
Further limit: all sley bars that are fixedly mounted on suspension bracket are all traversing by servomotor control, and all sley bars are only made side direction transverse motion, do not move back and forth.Board is operated steadily, vibrate littlely, noise is little.
Adopt after technique scheme, press the sley bar of the two jacquard warps of yarn type only to make side direction transverse motion under servomotor is controlled, do not move back and forth, jacquard comb is single with half plane No. configuration, such 4 form two full plane No. jacquard combs separated jacquard comb, and before jacquard comb can self complete pin before schlagblech and underlap, the variation of Jacquard organizational form.Twice jacquard weave inlaid thread tissue collocation use mutually before and after two jacquard combs make, the level of jacquard weave inlaid thread tissue is many, and uses different material can weave double-colored fabric.
Accompanying drawing explanation
Fig. 1 is the structural representation of sley bar of the present invention and knitting areas
Number in the figure explanation: comb 6-piezoelectric jacquard comb 2 7-ground, 1-piezoelectric jacquard comb, one 2-separated jacquard comb 1-separated jacquard comb 2 4-schlagblech, 5-chaining ground comb 8-separated jacquard comb 3 9-separated jacquard comb 4 10-nook closing member 11-sinker 12-groove pin 13-knocking-over bit.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with accompanying drawing, the present invention is described in further detail.
The two jacquard warps of pressure yarn type, comprise the sley bar and the knitting needle region that are fixed on suspension bracket.On described suspension bracket, the sley bar of loop-forming element comprises that two full plane No. jacquard combs, are schlagblech and at least two ground combs.As schematically showing two, combs Fig. 1, its sley bar arrangement mode is: wherein one that piezoelectric jacquard comb one (1) is arranged on to schlagblech (4) is front, and the front piezoelectric jacquard comb one (1) of schlagblech (4) is the separated jacquard comb one (2) and separated jacquard comb two (3) of two separate types.The seat that described separated jacquard comb one (2) adopts separately with separated jacquard comb two (3), the piezoelectric jacquard comb one (1) that schlagblech (4) is front, in a line, before pin, needle back all can complete and once pad yarn action.Coordinate like this guide bar shogging just than the organizational form of many one times of common Jacquard tissue (abundant tissue, open weave, mesh tissue), the colored type of design is horn of plenty more, the alternative part multi-bar warp knitting machine of its fabric fabric.
The two jacquard warps of described a kind of pressure yarn type, are provided with successively chaining after described schlagblech (4) and comb (5), piezoelectric jacquard comb two (6) and ground comb (7).Piezoelectric jacquard comb two (6) after described schlagblech (4) is the separated jacquard comb three (8) and separated jacquard comb four (9) of two separate types, and separated jacquard comb three (8) shares one seat with separated jacquard comb four (9), has reduced sley bar and has taken up room.The front piezoelectric jacquard comb one (1) of schlagblech (4), to comb the sley bar arrangement mode of (7) be creationary sley bar arrangement mode for chaining ground comb (5), piezoelectric jacquard comb two (6) and ground after schlagblech (4), and the groove pin (12) in the sley point of all sley bars and knitting needle region, nook closing member (10), knocking-over bit (13) and sinker (11) complete and weave action by orbiting motion separately.
The two jacquard warps of described a kind of pressure yarn type, described piezoelectric jacquard comb one (1) and piezoelectric jacquard are combed two (6) and are arranged on respectively after the front and schlagblech (4) of schlagblech (4).Two full plane No. Jacquard sley bars are all the Jacquard sley bar of separate type, and the jacquard comb of separate type complements each other to form full plane No.
.
The two jacquard warps of described a kind of pressure yarn type, all sley bars that are fixedly mounted on suspension bracket are all traversing by servomotor control, and all sley bars are only made side direction transverse motion, do not move back and forth.
The preferred embodiment that above-described embodiment is just done for a better understanding of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and are all covering scope of the present invention.