A kind of wide cut jacquard warp knitting machine of separation structure
Technical field
The present invention relates to a kind of warp knitting machine, especially a kind of wide cut jacquard warp knitting machine of separation structure.
Background technology
Warp knitting machine is made up of principal organ and auxiliary body, and principal organ comprises: transmission mechanism, looping mechanism, warp-feeding mechanism, guide bar shogging mechanism, tractive spooler.Auxiliary body comprises: mechanism's (as: Pi Aizhou Jacquard mechanism, schlagblech) of extended products designs and varieties and make machine be convenient to adjustment and keep an eye on mechanism's (as slow transmission device, automatic stop arrangement).
In the market, the looping mechanism of wide cut warp knitting machine, guide bar shogging mechanism and tractive spooler are all overall, are not divided into left and right two parts.Only be fixed on as the girder of existing wide cut warp knitting machine on two wallboards of left and right, there is no the setting of deadlight.Girder is large across width, and during start, vibration is comparatively large, and then strengthens the vibration of loop-forming element on girder, not only have impact on the lopping campaign of warp knitting machine, also have impact on the precision of guide bar shogging.The pulling roll span that wide cut warp knitting machine adopts is also comparatively large, and the centre of such pulling roll just exists amount of deflection, affects the normal tractive function of pulling roll.And although the amount of deflection problem that medium-height trestle effectively can solve pulling roll is set in pulling roll, medium-height trestle also needs lock hanging on girder, turn increases the load of girder like this, exacerbates main vibration of beam, has had a strong impact on the raising of the warp knitting machine speed of service.Moreover one wide cut warp knitting machine once can only weave a kind of design, the function of same warp knitting machine output two kinds of designs simultaneously can not be realized, the demand that efficiency and benefit are pursued by downstream textile enterprise cannot be met.Therefore, people make every effort to design in a kind of start process vibrate little, do not interfere with each other, the speed of service is high, and the diversified a kind of wide cut jacquard warp knitting machine of design.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention provides a kind of wide cut jacquard warp knitting machine of separation structure, each mechanism of separation structure wide cut jacquard warp knitting machine is divided into left and right two parts, respective self-movement, does not interfere with each other, not only reduce the vibration of parts, improve the production efficiency of warp knitting machine.And the same time can knit out the pattern of two kinds of different-style flower pattern, meet the demand that user pursues few board varied, fecund amount.
The technical scheme that the present invention solves the employing of its technical problem is: a kind of wide cut jacquard warp knitting machine of separation structure, girder is fixed on left wallboard, on deadlight and right wallboard, transmission mechanism is that main body is by the eccentric in casing with main shaft, cam, spindle motor is linked to be overall structure, described deadlight makes the looping mechanism of the wide cut jacquard warp knitting machine of separation structure, guide bar shogging mechanism, warp-feeding mechanism and tractive spooler are divided into two, left and right independently part separately, send yarn separately, respective lopping, respective guide bar shogging braiding flower pattern, respective tractive batches, often sley bar is furnished with corresponding Traverse Displacement Unit, and by being arranged on head, the Traverse Displacement Unit of tail both sides drives the sley bar of two sections of splits to make transverse motion separately, the machine that realizes can weave the function of two kinds of different flower pattern grey cloths.
technique scheme comprises: the transmission mechanism of drive grooved needle bed, nook closing member bed, the mutual coordinated movement of various economic factors of knocking-over bit is that the eccentric in casing, cam, transmission device are linked to be overall structure by main body with main shaft, drives transmission by a spindle motor.
Technique scheme also comprises: the device controlling guide bar shogging uses servomotor, stepper motor or cam.
In technique scheme, also comprise the grooved needle bed, nook closing member bed, knocking-over bit and the sinker that form looping mechanism together with the sley bar of two sections, left and right and be divided into left and right two-section in the position of deadlight, so just complete corresponding knitting cycle respectively with left and right two-section split sley bar.
Further: it is two-part that the yarn-feeding device yarn feeding looping mechanism on coiled hair being carried out weave is divided into left and right in deadlight position, according to respective thread-feeding amount, two parts looping mechanism lopping of yarn feeding left and right is used.
Further: described tractive spooler, the tractive bearing of left wallboard, deadlight and right position of wallboards is provided with left pulling roll, right pulling roll, and respective tractive batches.
the invention has the beneficial effects as follows: the wide cut jacquard warp knitting machine of a kind of separation structure of the present invention, deadlight is set up between two end wall panels, the looping mechanism of wide cut jacquard warp knitting machine, guide bar shogging mechanism, warp-feeding mechanism and tractive spooler are divided into left and right two parts, respective self-movement, not interfere with each other, reduce the vibration of parts.Moreover, the transmission mechanism of drive grooved needle bed, nook closing member bed, the mutual coordinated movement of various economic factors of knocking-over bit is that the eccentric in casing, cam, transmission device are linked to be overall structure by main body with main shaft, is driven the synchronous coordination work of the grooved needle bed, nook closing member bed and the knocking-over bit that ensure that two-section split by a mair motor.Finally, the fabric width of the wide cut jacquard warp knitting machine of separation structure of the present invention can reach the twice of common jacquard warp knitting machine fabric width, and thus output also can reach twice.Left and right two parts send yarn separately, the function that the machine that realizes can weave two kinds of different flower pattern grey cloths is batched in lopping separately, separately guide bar shogging braiding flower pattern, separately tractive, greatly meet the needs that efficiency, benefit are pursued by downstream textile enterprise.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of separation structure wide cut jacquard warp knitting machine of the present invention
Fig. 2 is the side view of separation structure wide cut jacquard warp knitting machine of the present invention
Fig. 3 is Looping portion enlarged diagram during Fig. 2 A encloses
Number in the figure illustrates: 1-separation structure wide cut jacquard warp knitting machine, 2-frame, 3-casing, 4-push rod, 5-spindle motor, 6-main shaft 7-1-left wallboard 7-2-deadlight 7-3-right pulling roll 20-cloth rewinder of right wallboard 8-girder 9-sley bar 10-guide bar shogging device 11-grooved needle bed 12-nook closing member bed 13-knocking-over bit 14-sinker 15-coiled hair, 16-coiled hair axle 17-yarn left pulling roll 19-2 of 18-tractive bearing 19-1.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the girder (8) of separation structure wide cut jacquard warp knitting machine (1) is fixed on left wallboard (7-1), deadlight (7-2) and right wallboard (7-3), and the setting of deadlight (7-2) makes the looping mechanism of split wide cut warp knitting machine, guide bar shogging mechanism, warp-feeding mechanism, tractive spooler be divided into two, left and right independently part separately.Specific embodiment, comprise: all sley bars (9) are fixedly mounted on girder (8) by connectors such as suspension brackets, and all sley bars (9) are truncated into two sections, left and right in the punishment of the position of deadlight (7-2), often sley bar (9) is furnished with corresponding guide bar shogging device (10), two guide bar shogging devices (10) are arranged on head, tail both sides respectively, and drive the sley bar of two sections of splits (9) to make transverse motion separately.Guide bar shogging device (10) can be servomotor, stepper motor or cam.Not only ensure that the synchronous coordination of two-section split guide bar shogging, and two Traverse Displacement Units can weave different designs by program needed for respective flower pattern is traversing.
Form the grooved needle bed (11) of looping mechanism, nook closing member bed (12), knocking-over bit (13) and sinker (14) and be also divided into two parts in left and right together with the sley bar of two sections, left and right, as shown in Figure 2 and Figure 3, so just corresponding knitting cycle is completed respectively with the sley bar (9) of left and right two-section split.The shown sinker of two-section (14) that is divided into maintains static, and is divided into the grooved needle bed (11) of two-section, nook closing member bed (12), knocking-over bit (13) all according to the movement locus motion needed for lopping.Grooved needle bed, nook closing member bed and knocking-over bit is passed motion to by push rod (4) by being arranged on the same upper corresponding eccentric of main shaft (6) or cam in casing (3).Spindle motor (5) drives main shaft (6) to rotate.Transmission mechanism, for main body, the transmission devices such as the eccentric in casing (3), cam, spindle motor (5) are linked to be overall structure with main shaft (6), this ensure that the synchronous working of the grooved needle bed (11) of two-section split, nook closing member bed (12) and knocking-over bit (13).
Shown in Fig. 1, Fig. 2, separation structure wide cut jacquard warp knitting machine (1) is placed on frame (2) below, frame (2) is upper presses sley bar (9) arranged coiled hair (15), coiled hair (15) is arranged on coiled hair axle (16), and coiled hair axle (16) is divided into left and right two to follow independently coiled hair axle (16) in the position of deadlight (7-2).Yarn (17) supply left and right two parts looping mechanism lopping uses according to respective thread-feeding amount via yarn-feeding device by the yarn (17) on coiled hair (15).
Separation structure wide cut warp knitting machine (1) comprises, and is provided with tractive bearing (18) in the position of left wallboard (7-1), deadlight (7-2) and right wallboard (7-3).Left pulling roll (19-1) and right pulling roll (19-2) are arranged on (18) on tractive bearing respectively.Warp knitting machine is in running, and grey cloth knits out from looping mechanism, leads (19-2) pull out via left pulling roll (19-1) and right pulling roll.Finally, by cloth rewinder (20), grey cloth is batched.
Above-described embodiment, just in order to allow the features and advantages of the present invention more become apparent for embodiment, be preferred embodiment of the present invention.All equalizations done according to the present patent application the scope of the claims change and modify, and all should be covering scope of the present invention.