A multi needle Sequin device, comprising a needle holder; feeding device and a slicing device; which is characterized in that: the film feeding device also comprises a plurality of respectively fixed on the output shaft of the motor, the ratchet tooth number is different, in the needle frame corresponding to each ratchet are arranged in the location of a stitch the needle, each ratchet wheel is connected with a swing mechanism, and each swing mechanism also comprises a ratchet tooth can be matched with the corresponding phase and the connecting rod and the ratchet pawl of a rigid connection, one end of the connecting rod is connected with a motor mounting plate is fixed on the fixed shaft of the connecting rod. The other end of the connecting rod and the hinge and fork, fork in the hinge is provided with a torsion spring swing mechanism can realize reset. Compared with the prior art, the utility model adopts a multi needle structure and with a plurality of ratchet connected with different number of teeth on the output shaft of the motor, the number of each ratchet tooth is different, the corresponding pawl matched with the fork and the swing frequency vary, thus can realize the synchronous embroidery of different specifications the piece of gold pattern, greatly improving the efficiency of the gold embroidery.
【技术实现步骤摘要】
本技术涉及一种金片绣设备,特别是一种多针位金片绣装置。
技术介绍
金片绣电脑绣花机(也叫珠片绣绣花机)是把带有中心孔的圆环状单体金片缝制 到布料上的一种绣花设备,单体金片在被缝制到布料上之前为一条预先绕制在机头的带盘 上的金片链。通常,普通的金片绣机头是在平绣机头一侧安装金片送片装置而实现的,该金 片送片装置包括有驱动电机,驱动电机输出轴上设有滚轮或拨叉,滚轮或拨叉的尖端和金 片上的中心孔配合,当电机带动滚轮或拨叉前移时,金片随之前移至出片位置,刀片将金片 沿周向切下,同时绣针下行,从而将金片缝制到布料上。现有的金片绣绣花机多为单针结构,一般只能完成一种规格金片的刺绣,由于不 同规格的金片每次所输送的距离不同,若要在同一种花型中绣出由不同规格的金片相互搭 配而形成的图案就较为困难,每更换一种金片就需要更换相应的滚轮或调整驱动电机的转 动角度,还要同时调整出片位置,不但操作麻烦,而且工作效率低,滚轮或驱动电机转动角 度的变换还会影响到送片精度,进而影响到刺绣质量。于是,有人针对上述问题提出了如申请号为200710156095. 6的中国专利技术专利《四 金片绣电 ...
【技术保护点】
一种多针位金片绣装置,包括有针架,可上下作直线运动,该针架上安装有用于缝制金片的绣针;送片装置,设置在用于金片传输的底座上,该送片装置包括有安装在电机安装板上的电机和设置在所述底座上且能与该电机联动的摆动机构,所述摆动机构包括有一能在所述电机的驱动下拨动金片链向前运动至出片口的拨叉;以及切片装置,包括有活动切刀,用于切断输送至所述出片口的金片链;其特征在于:所述的送片装置还包括有多个分别固定在所述电机输出轴上、齿数各不相同的棘轮,所述针架在对应每一所述棘轮的位置安装有一个所述的绣针,每一所述棘轮上连接有一所述的摆动机构,并且,每一摆动机构还包括有一可与相应的棘轮轮齿相配合的 ...
【技术特征摘要】
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