A kind of warp knitting machine
Technical field
The utility model relates to a kind of warp knitting machine.
Background technology
Nowadays in the textile industry since warp knitting machine to the wide adaptability of raw material and fabric variety, machine productivity is higher, thereby development is very fast, warp knitting machine has many types, in order to adapt to the needs of producing special goods, the warp knitting machine that many special purposes are still arranged, such as lace machine, tricot machine for fishing net, plush warp knitting machine, packaging bag warp knitting machine, card jacquard warp knitting machine and full tricot weft insertion machine, knit-stitch machine etc., and the sley bar of existing warp knitting machine can not be significantly traversing when work, it is unnecessary to cause through the woollen yarn knitting joint, wasting raw material, is not very economical.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing warp knitting machine exists in the above-mentioned background technology, provide a kind of improved warp knitting machine.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of warp knitting machine, comprise transmission mechanism and looping mechanism, described transmission mechanism comprises motor, constant diameter cam assembly and swing arm unit, described constant diameter cam assembly comprises by turning cylinder and roller set and is positioned at constant diameter cam on the slide plate that described slide plate is movably connected on the slide plate chair; Described swing arm unit comprises middle swing arm and the first connecting rod and the second connecting rod that link to each other with middle swing arm, described first connecting rod is connected with eccentric cam, second connecting rod is connected with looping mechanism, and the action of described transmission mechanism and swing arm unit all is controlled by constant diameter cam.
Further, looping mechanism described in the utility model comprises reel cage, guide bar shogging mechanism, sley bar and knitting needle, and described second connecting rod is connected with guide bar shogging mechanism.
The beneficial effects of the utility model are, warp knitting machine of the present utility model has overcome the deficiency of traditional warp knitting machine, has realized that the disposable 20cm of sley bar is traversing greatly, and fabric can be saved a lot of raw materials in the situation with homalographic, be equivalent to improve the productivity effect of enterprise.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
1. turning cylinders among the figure, 2. roller set, 3. slide plate, 4. constant diameter cam, 5. slide plate chair, 6. in the middle of swing arm, 7. first connecting rod, 8. second connecting rod, 9. reel cage, 10. guide bar shogging mechanism, 11. sley bars, 12. knitting needles.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The embodiment of a kind of warp knitting machine of the utility model as shown in Figure 1, comprise transmission mechanism and looping mechanism, described transmission mechanism comprises motor, constant diameter cam assembly and swing arm unit, described constant diameter cam assembly comprises by turning cylinder 1 and roller set 2 and is positioned at constant diameter cam 4 on the slide plate 3 that described slide plate 3 is movably connected on the slide plate chair 5; Described swing arm unit comprises middle swing arm 6 and the first connecting rod 7 and the second connecting rod 8 that link to each other with middle swing arm 6, described first connecting rod 7 is connected with constant diameter cam 4, second connecting rod 8 is connected with looping mechanism, looping mechanism described in the utility model comprises reel cage 9, guide bar shogging mechanism 10, sley bar 11 and knitting needle 12, described second connecting rod 8 is connected with guide bar shogging mechanism 10, the action of described transmission mechanism and swing arm unit all is controlled by constant diameter cam 4, warp knitting machine of the present utility model has overcome the deficiency of traditional warp knitting machine, realized that sley bar 11 disposable 20cm are traversing greatly, fabric is in the situation with the equal effectiveness of homalographic, can save a lot of raw materials, be equivalent to improve the productivity effect of enterprise.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.